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BX LAB PRODUCT CATEGORY

Intermediates

Quick view. Nucleobase, heterocycle and protected intermediates used in nucleoside, nucleotide and oligonucleotide building-block synthesis. This category currently includes 128 products. Intermediates products provide defined research inputs for synthesis, analytical method development, workflow qualification and related-material comparison.

Products128
Use scopeResearch use only
Pack sizeCustomized to requirements
SupportSelection and custom synthesis review

Category guide

Typical use

Intermediates products provide defined research inputs for synthesis, analytical method development, workflow qualification and related-material comparison.

How to select

Confirm the exact named structure, CAS or drawing, target purity, required form, intended use, quantity and documentation expectations.

How to qualify

Base acceptance on an agreed specification and lot-specific analytical data, then verify compatibility in the user’s own method before routine use.

Product-family considerations

Common advantages
  • Catalog format supports faster screening than route-by-route custom sourcing.
  • Lot documentation and defined pack sizes simplify early feasibility work.
Common limitations
  • Final suitability depends on user-validated methods, solvent system, instrument setup and acceptance criteria.
  • Research-use material; not intended for diagnostic, therapeutic or food use without the required qualification.

Selection checklist

Exact identityMatch the canonical name with a CAS number, structure, SMILES or drawing; confirm stereochemistry, protecting groups and salt form where applicable.
SpecificationDefine target purity, analytical method, water or residual-solvent concerns and any application-specific acceptance limits.
Workflow fitShare the reaction, enzyme, sequence, solvent system, support or analytical method used to evaluate compatibility.
Supply needProvide initial quantity, expected future scale, packaging preference, timeline and documentation requirements.

128 products

Chemical structure of 5'-(E)-VP-2'-OMe-A(Bz)5'-(E)-VP-2'-OMe-A(Bz)

≥98% · CAS: 2419895-61-5

BX-INTE-0114Chemical structure of DMT-protected (S)-cEt-A free-hydroxyl precursorDMT-protected (S)-cEt-A free-hydroxyl precursor

≥98% · CAS: 1197033-18-3

BX-INTE-0111Chemical structure of DMT-protected (S)-cEt-5-Me-U free-hydroxyl precursorDMT-protected (S)-cEt-5-Me-U free-hydroxyl precursor

≥98% · CAS: 1197033-21-8

BX-INTE-0112Chemical structure of DMT-protected (S)-cEt-5-Me-C free-hydroxyl precursorDMT-protected (S)-cEt-5-Me-C free-hydroxyl precursor

≥98% · CAS: 1197033-15-0

BX-INTE-0113Chemical structure of DMT-protected (S)-cEt-G free-hydroxyl precursorDMT-protected (S)-cEt-G free-hydroxyl precursor

≥98% · CAS: 945628-65-9

BX-INTE-0115Chemical structure of protected UNA-A intermediateProtected UNA-A intermediate

≥98% · CAS: 1120329-51-2

BX-INTE-0116Chemical structure of protected UNA-G intermediateProtected UNA-G intermediate

≥98% · CAS: 1120329-60-3

BX-INTE-0117Chemical structure of protected UNA-C intermediateProtected UNA-C intermediate

≥98% · CAS: 1120329-55-6

BX-INTE-0118Chemical structure of protected UNA-U intermediateProtected UNA-U intermediate

≥98% · CAS: 251943-34-7

BX-INTE-0119Chemical structure of 5'-O-DMT-N4-acetyl-2',3'-seco-β-cytosine5'-O-DMT-N4-acetyl-2',3'-seco-β-cytosine

≥98% · CAS: 1120329-54-5

BX-INTE-0042Chemical structure of 6-Chloropurine-9-beta-D-(2-O-acetyl-3,5-di-O-benzoyl)xylofuranoside6-Chloropurine-9-beta-D-(2-O-acetyl-3,5-di-O-benzoyl)xylofuranoside

≥98% · CAS: 132370-61-7

BX-INTE-0047Chemical structure of 5-(Trifluoromethyl)uracil-1-ylacetic acid5-(Trifluoromethyl)uracil-1-ylacetic acid

≥98% · CAS: 1434143-40-4

BX-INTE-0049Chemical structure of 5-Amino-2-(furan-2-yl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine5-Amino-2-(furan-2-yl)-7H-pyrazolo[4,3-e][1,2,4]triazolo[1,5-c]pyrimidine

≥98% · CAS: 162401-16-3

BX-INTE-0054Chemical structure of Benzyl 2-(2-amino-6-chloro-9H-purin-9-yl)acetateBenzyl 2-(2-amino-6-chloro-9H-purin-9-yl)acetate

≥98% · CAS: 169287-67-6

BX-INTE-0055Chemical structure of 5-Methoxycarbonylmethyl-2-thiouracil5-Methoxycarbonylmethyl-2-thiouracil

≥98% · CAS: 29571-40-2

BX-INTE-0071Chemical structure of (S)-1-(2,3-Dihydroxypropyl)cytosine(S)-1-(2,3-Dihydroxypropyl)cytosine

≥98% · CAS: 55559-70-1

BX-INTE-0084Chemical structure of 6-Chloro-7-fluoro-7-deazapurine6-Chloro-7-fluoro-7-deazapurine

≥98% · CAS: 582313-57-3

BX-INTE-0089Chemical structure of (S)-9-(2,3-Dihydroxypropyl)-2-amino-6-chloropurine(S)-9-(2,3-Dihydroxypropyl)-2-amino-6-chloropurine

≥98% · CAS: 885322-01-0

BX-INTE-0101Chemical structure of (S)-9-(2,3-Dihydroxypropyl)-N2-isobutyrylguanine(S)-9-(2,3-Dihydroxypropyl)-N2-isobutyrylguanine

≥98% · CAS: 885322-02-1

BX-INTE-0102Chemical structure of 6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one6-Bromopyrazolo[3,4-d]pyrimidin-4(5H)-one

≥98% · CAS: 96555-35-0

BX-INTE-0106Chemical structure of 3,6-Dibromopyrazolo[3,4-d]pyrimidin-4(5H)-one3,6-Dibromopyrazolo[3,4-d]pyrimidin-4(5H)-one

≥98% · CAS: 96555-36-1

BX-INTE-0107Chemical structure of Fmoc-Glu-(Boc)-Val-Cit-PAB-PNPFmoc-Glu-(Boc)-Val-Cit-PAB-PNP

≥98% · CAS: 2757058-87-8

BX-LP-0046Chemical structure of Amino-PEG8-t-Boc-hydrazideAmino-PEG8-t-Boc-hydrazide

≥98% · CAS: 1334169-96-8

BX-LP-0049Chemical structure of DBCO-PEG2-acidDBCO-PEG2-acid

≥98% · CAS: 2304558-25-4

BX-LP-0051Chemical structure of Mal-PEG2-acidMal-PEG2-acid

≥98% · CAS: 1374666-32-6

BX-LP-0055Chemical structure of Mal-PEG5-acidMal-PEG5-acid

≥98% · CAS: 1286755-26-7

BX-LP-0056Chemical structure of 2-Azido-2-deoxy-D-glucose2-Azido-2-deoxy-D-glucose

≥98% · CAS: 56883-39-7

BX-LP-0059Chemical structure of AZD-PEG2-AzideAZD-PEG2-Azide

≥98% · CAS: 2639395-36-9

BX-LP-0061Chemical structure of N-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acidN-(Azido-PEG3)-N-(PEG2-amine)-PEG3-acid

≥98% · CAS: 2183440-70-0

BX-LP-0062Chemical structure of 5-Fluorouracil-1-yl acetic acid5-Fluorouracil-1-yl acetic acid

≥98% · CAS: 56059-30-4

BX-INTE-0086Chemical structure of 4-Chloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-5-methyl-7H-pyrrolo[2,3-d]pyrimidine

≥98% · CAS: 1618-36-6

BX-INTE-0053Chemical structure of 4-amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile4-Amino-6-bromo-7H-pyrrolo[2,3-d]pyrimidine-5-carbonitrile

≥98% · CAS: 19393-83-0

BX-INTE-0061Chemical structure of 6-chloro-2-(trifluoromethyl)-9H-purine6-Chloro-2-(trifluoromethyl)-9H-purine

≥98% · CAS: 1998-63-6

BX-INTE-0062Structure of 4-amino-1H-pyrazolo[3,4-d]pyrimidine4-Amino-1H-pyrazolo[3,4-d]pyrimidine

≥98% · CAS: 20289-44-5

BX-INTE-0063Chemical structure of 5-Methoxycarbonylmethyl uracil5-Methoxycarbonylmethyl uracil

≥98% · CAS: 29571-45-7

BX-INTE-0077Structure of 6-Chloro-9-methyl-9H-purine BX-INTE-00686-Chloro-9-methyl-9H-purine

≥98% · CAS: 2346-74-9

BX-INTE-0068Structure of 5-(2-Hydroxyethyl)-2-thiouracil BX-INTE-00695-(2-Hydroxyethyl)-2-thiouracil

≥98% · CAS: 23956-11-8

BX-INTE-0069Structure of 5-(2-Hydroxyethyl)uracil BX-INTE-00705-(2-Hydroxyethyl)uracil

≥98% · CAS: 23956-12-9

BX-INTE-0070Chemical structure of N4-Benzoyl-1-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]cytosineN4-Benzoyl-1-[[2-hydroxy-1-(hydroxymethyl)ethoxy]methyl]cytosine

≥98% · CAS: 326802-60-2

BX-INTE-0072Chemical structure of 6-Chloro-7-deazapurine6-Chloro-7-deazapurine

≥98% · CAS: 3680-69-1

BX-INTE-0073Structure of 5-Hydroxymethyluracil BX-INTE-00745-Hydroxymethyluracil

≥98% · CAS: 4433-40-3

BX-INTE-0074Chemical structure of tert-Butyl 2-(5-bromo-2,4-dioxopyrimidin-1-yl)acetatetert-Butyl 2-(5-bromo-2,4-dioxopyrimidin-1-yl)acetate

≥98% · CAS: 476667-21-7

BX-INTE-0075Structure of 5-(3-Hydroxypropyl)uracil BX-INTE-00805-(3-Hydroxypropyl)uracil

≥98% · CAS: 53761-38-9

BX-INTE-0080Chemical structure of 2-Amino-6-ethoxypurine2-Amino-6-ethoxypurine

≥98% · CAS: 51866-19-4

BX-INTE-0078Chemical structure of 5-(3-Hydroxypropyl)-2-thiouracil5-(3-Hydroxypropyl)-2-thiouracil

≥98% · CAS: 53438-93-0

BX-INTE-0079Chemical structure of (S)-9-(2,3-Dihydroxypropyl)adenine(S)-9-(2,3-Dihydroxypropyl)adenine

≥98% · CAS: 54262-83-8

BX-INTE-0081Chemical structure of (S)-1-(2,3-Dihydroxypropyl)thymine(S)-1-(2,3-Dihydroxypropyl)thymine

≥98% · CAS: 55559-64-3

BX-INTE-0083Chemical structure of 5-Fluorouracil-1-yl acetic acid methyl ester5-Fluorouracil-1-yl acetic acid methyl ester

≥98% · CAS: 56059-28-0

BX-INTE-0085Chemical structure of 5-Bromo-2,4-dimethoxypyrimidine5-Bromo-2,4-dimethoxypyrimidine

≥98% · CAS: 56686-16-9

BX-INTE-0087Chemical structure of 5-(Methoxymethyl)-2,4(1H,3H)-pyrimidinedione5-(Methoxymethyl)-2,4(1H,3H)-pyrimidinedione

≥98% · CAS: 57346-43-7

BX-INTE-0088Chemical structure of 5-iodouracil5-Iodouracil

≥98% · CAS: 696-07-1

BX-INTE-0092Chemical structure of 7-Aminomethyl-7-deazaguanine dihydrochloride7-Aminomethyl-7-deazaguanine dihydrochloride

≥98% · CAS: 86694-45-3

BX-INTE-0094Chemical structure of 2-benzyloxy-5-bromopyrimidine2-Benzyloxy-5-bromopyrimidine

≥98% · CAS: 742058-39-5

BX-INTE-0097Chemical structure of 3-bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine3-Bromo-1H-pyrazolo[3,4-d]pyrimidin-4-amine

≥98% · CAS: 83255-86-1

BX-INTE-0098Chemical structure of 2-amino-4-chloropyrrolo[2,3-d]pyrimidine2-Amino-4-chloropyrrolo[2,3-d]pyrimidine

≥98% · CAS: 84955-31-7

BX-INTE-0099Chemical structure of 1-[[2-Hydroxy-1-(hydroxymethyl)ethoxy]methyl]cytosine1-[[2-Hydroxy-1-(hydroxymethyl)ethoxy]methyl]cytosine

≥98% · CAS: 87892-46-4

BX-INTE-0100Chemical structure of 4-chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine

≥98% · CAS: 123148-78-7

BX-INTE-0045Chemical structure of (S)-9-(2,3-Dihydroxypropyl)guanine(S)-9-(2,3-Dihydroxypropyl)guanine

≥98% · CAS: 117143-84-7

BX-INTE-0044Chemical structure of 2,4-Dichloro-5-iodopyrimidine2,4-Dichloro-5-iodopyrimidine

≥98% · CAS: 13544-44-0

BX-INTE-0048Chemical structure of N-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropanamideN-(4-Chloro-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropanamide

≥98% · CAS: 149765-15-1

BX-INTE-0050Chemical structure of N-(4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropanamideN-(4-Chloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidin-2-yl)-2,2-dimethylpropanamide

≥98% · CAS: 149765-16-2

BX-INTE-0051Chemical structure of 4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine4-Amino-3-iodo-1H-pyrazolo[3,4-d]pyrimidine

≥98% · CAS: 151266-23-8

BX-INTE-0052Chemical structure of (S)-1-(2,3-Dihydroxypropyl)uracil(S)-1-(2,3-Dihydroxypropyl)uracil

≥98% · CAS: 55559-58-5

BX-INTE-0082Chemical structure of 2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine2,4-Dichloro-7H-pyrrolo[2,3-d]pyrimidine

≥98% · CAS: 90213-66-4

BX-INTE-0104Chemical structure of 5-Hydroxymethyl-2-thiouracil5-Hydroxymethyl-2-thiouracil

≥98% · CAS: 93185-31-0

BX-INTE-0105Chemical structure of Maleimide NHS Ester (SMCC)Maleimide NHS Ester (SMCC)

≥98% · CAS: 64987-85-5

BX-LP-0041Chemical structure of SPDP-PEG8-acidSPDP-PEG8-acid

≥98% · CAS: 1334177-96-6

BX-LP-0042Chemical structure of SPDP-PEG3-COOHSPDP-PEG3-COOH

≥98% · CAS: 1433996-96-3

BX-LP-0043Chemical structure of (2'OMe-5'p(S)-A)pG TEA Salt(2'OMe-5'p(S)-A)pG TEA Salt

≥98% · CAS: 2295879-58-0

BX-INTE-0002Chemical structure of (2'OMe-5'p-A)p(S)G TEA Salt(2'OMe-5'p-A)p(S)G TEA Salt

≥98% · CAS: N/A

BX-INTE-0003Chemical structure of (2'OMe-5'p-A)pG TEA Salt(2'OMe-5'p-A)pG TEA Salt

≥98% · CAS: 62828-60-8

BX-INTE-0004Chemical structure of (2'OMe-5'p-A)pU TEA Salt(2'OMe-5'p-A)pU TEA Salt

≥98% · CAS: 2956650-76-1

BX-INTE-0005Chemical structure of (2'OMe-5'p-G)pG TEA Salt(2'OMe-5'p-G)pG TEA Salt

≥98% · CAS: 2638447-65-9

BX-INTE-0006Chemical structure of (2'OMe-5'p-U)pU Ammonium Salt(2'OMe-5'p-U)pU Ammonium Salt

≥98% · CAS: 57197-82-7

BX-INTE-0007Chemical structure of (2'OMe-5'p-m6A)pG TEA Salt(2'OMe-5'p-m6A)pG TEA Salt

≥98% · CAS: 1207283-40-6

BX-INTE-0008Chemical structure of (2'OMe-5'pp-m6A)pG TEA Salt(2'OMe-5'pp-m6A)pG TEA Salt

≥98% · CAS: 2956650-87-4

BX-INTE-0009Chemical structure of (2'OMe-5'ppp-m6A)pG TEA Salt(2'OMe-5'ppp-m6A)pG TEA Salt

≥98% · CAS: N/A

BX-INTE-0010Chemical structure of (5'p-G)pG Sodium Salt(5'p-G)pG Sodium Salt

≥98% · CAS: 33008-99-0

BX-INTE-0011Covalent chemical structure of 2'-F-m7GDP TEA Salt2'-F-m7GDP TEA Salt

≥98% · CAS: 956473-23-7

BX-INTE-0012Chemical structure of 3'-OMe-m7GDP TEA Salt3'-OMe-m7GDP TEA Salt

≥98% · CAS: 400806-44-2

BX-INTE-0016Chemical structure of 5'-OH-(2'OMe-G)pG Ammonium Salt5'-OH-(2'OMe-G)pG Ammonium Salt

≥98% · CAS: 2236-98-8

BX-INTE-0017Chemical structure of 5'-OH-(2'OMe-U)pU Ammonium Salt5'-OH-(2'OMe-U)pU Ammonium Salt

≥98% · CAS: 35010-88-9

BX-INTE-0018Chemical structure of Im-2'-OMe-IDPIm-2'-OMe-IDP

≥98% · CAS: N/A

BX-INTE-0019Chemical structure of Im-2'-OMe-m7IDPIm-2'-OMe-m7IDP

≥98% · CAS: N/A

BX-INTE-0020Chemical structure of Im-3'-OMe-m7GDPIm-3'-OMe-m7GDP

≥98% · CAS: 2089461-53-8

BX-INTE-0022Chemical structure of Im-IDPIm-IDP

≥98% · CAS: N/A

BX-INTE-0024Chemical structure of Im-NMNIm-NMN

≥98% · CAS: 938173-81-0

BX-INTE-0025Structure of 7-methylinosine 5'-diphosphate imidazolide, xNa saltIm-m7IDP

≥98% · CAS: N/A

BX-INTE-0027Structure of m7GDP TEA salt with variable triethylamine stoichiometrym7GDP TEA Salt

By inquiry · CAS: 240137-50-2

BX-INTE-0028Structure of pApG TEA salt with variable triethylamine stoichiometrypApG TEA Salt

≥98% · CAS: 5064-50-6

BX-INTE-0031Structure of 5'-pp(2'-O-Me-A)p(2'-O-Me-A)pG TEA saltpp (2'OMe-A)p(2'OMe-A)pG TEA Salt

≥98% · CAS: N/A

BX-INTE-0032Structure of pCpA TEA salt with variable triethylamine stoichiometry(5'p-C)p(5')A TEA Salt

≥98% · CAS: 15648-73-4

BX-INTE-0033Chemical structure of pApGpG Ammonium SaltpApGpG Ammonium Salt

≥98% · CAS: 101949-03-5

BX-INTE-0035Chemical structure of pGpGpG Ammonium SaltpGpGpG Ammonium Salt

≥98% · CAS: 76844-29-6

BX-INTE-0036Chemical structure of 6-Amino-4-chloropyrazolo[3,4-d]pyrimidine6-Amino-4-chloropyrazolo[3,4-d]pyrimidine

≥98% · CAS: 100644-65-3

BX-INTE-0038Chemical structure of 6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine6-Amino-4-methoxypyrazolo[3,4-d]pyrimidine

≥98% · CAS: 100644-67-5

BX-INTE-0039Chemical structure of 2,4-Dichloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine2,4-Dichloro-5-iodo-7H-pyrrolo[2,3-d]pyrimidine

≥98% · CAS: 1012785-51-1

BX-INTE-0040Chemical structure of 5-Iodocytosine5-Iodocytosine

≥98% · CAS: 1122-44-7

BX-INTE-0043Chemical structure of 2-Chloro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one2-Chloro-3,7-dihydro-4H-pyrrolo[2,3-d]pyrimidin-4-one

≥98% · CAS: 1245811-22-6

BX-INTE-0046Chemical structure of 6-Benzoylamino-9H-purine-9-acetic acid6-Benzoylamino-9H-purine-9-acetic acid

≥98% · CAS: 171486-04-7

BX-INTE-0091Chemical structure of tert-butyl [(6-oxo-2-thioxo-1,2,5,6-tetrahydropyrimidin-5-yl)methyl]carbamatetert-Butyl [(6-oxo-2-thioxo-1,2,5,6-tetrahydropyrimidin-5-yl)methyl]carbamate

≥98% · CAS: 1822882-91-6

BX-INTE-0057Chemical structure of 5-methoxyuracil-1-yl acetic acid5-Methoxyuracil-1-yl acetic acid

≥98% · CAS: 1824553-20-9

BX-INTE-0058Chemical structure of (S)-9-[3-(4,4'-dimethoxytrityloxy)-2-hydroxypropyl]-N2-isobutyrylguanine(S)-9-[3-(4,4'-Dimethoxytrityloxy)-2-hydroxypropyl]-N2-isobutyrylguanine

≥98% · CAS: 182625-67-8

BX-INTE-0059Chemical structure of benzyl 6-amino-9H-purine-9-acetateBenzyl 6-amino-9H-purine-9-acetate

≥98% · CAS: 183181-27-3

BX-INTE-0060Structure of 6-amino-3-iodo-4-methoxy-1H-pyrazolo[3,4-d]pyrimidine6-Amino-3-iodo-4-methoxy-1H-pyrazolo[3,4-d]pyrimidine

≥98% · CAS: 203180-01-2

BX-INTE-0064Structure of 5-Trifluoromethyluracil-1-yl acetic acid methyl ester BX-INTE-00655-Trifluoromethyluracil-1-yl acetic acid methyl ester

≥98% · CAS: 2072152-16-8

BX-INTE-0065Structure of 5-Methoxyuracil-1-yl acetic acid methyl ester BX-INTE-00665-Methoxyuracil-1-yl acetic acid methyl ester

≥98% · CAS: 2072152-24-8

BX-INTE-0066Chemical structure of (S)-9-(2,3-Dihydroxypropyl)-N6-benzoyladenine(S)-9-(2,3-Dihydroxypropyl)-N6-benzoyladenine

≥98% · CAS: 59569-84-5

BX-INTE-0090Chemical structure of PC Biotin-PEG3-alkynePC Biotin-PEG3-alkyne

≥98% · CAS: 1869922-24-6

BX-LP-0047Chemical structure of PC-Biotin-PEG4-PEG3-azidePC-Biotin-PEG4-PEG3-azide

≥98% · CAS: 2055198-04-2

BX-LP-0048Chemical structure of Azido-PEG4-hydrazide HCl SaltAzido-PEG4-hydrazide HCl Salt

≥98% · CAS: 2170240-96-5

BX-LP-0050Chemical structure of DBCO-PEG5-acidDBCO-PEG5-acid

≥98% · CAS: 2764923-65-9

BX-LP-0052Chemical structure of TCO-PEG3-acidTCO-PEG3-acid

≥98% · CAS: 2141981-86-2

BX-LP-0053Chemical structure of TCO-PEG6-acidTCO-PEG6-acid

≥98% · CAS: 2353409-97-7

BX-LP-0054Chemical structure of DBCO-Sulfo-NHS Ester SodiumDBCO-Sulfo-NHS Ester Sodium

≥98% · CAS: 1400191-52-7

BX-LP-0066Chemical structure of m-PEG3-Val-Citm-PEG3-Val-Cit

≥98% · CAS: N/A

BX-LP-0044Chemical structure of m-PEG3-Val-Cit-PAB-OHm-PEG3-Val-Cit-PAB-OH

≥98% · CAS: N/A

BX-LP-0045Support linkage schematic of 3'-Cholesteryl-TEG CPG; controlled-pore glass support is represented schematically3'-Cholesteryl-TEG CPG

≥98% · CAS: N/A

BX-LP-0063Support linkage schematic for 3'-DBCO-Serinol CPG3'-DBCO-Serinol CPG

≥98% · CAS: N/A

BX-LP-0067Chemical structure of Azido-PEG4-beta-D-galactoseAzido-PEG4-beta-D-galactose

≥98% · CAS: N/A

BX-LP-0060Polymer architecture of cholesterol-PEG-folate, average MW grade 3,400Cholesterol-PEG-Folate, MW 3,400

≥98% · CAS: N/A

BX-LP-0058Polymer schematic of Cholesterol-PEG-Amine, MW 3,400 grade; PEG repeat number n is variableCholesterol-PEG-Amine, MW 3,400

≥98% · CAS: N/A

BX-LP-0057Support linkage schematic for 3'-Dithiol Serinol CPG3'-Dithiol Serinol CPG

≥98% · CAS: N/A

BX-LP-0068Support linkage schematic for 3'-Thiol-Modifier C3 S-S CPG3'-Thiol-Modifier C3 S-S CPG

≥98% · CAS: N/A

BX-LP-0070Support-bound linker schematic of 3'-Thiol-Modifier 6 S-S CPG; CPG matrix not shown3'-Thiol-Modifier 6 S-S CPG

≥98% · CAS: N/A

BX-LP-0071Chemical structure of SPDP-PEG12-acidSPDP-PEG12-acid

≥98% · CAS: N/A

BX-LP-0072Chemical structure of 7'-OH-O6-[2-(4-Nitrophenyl)ethyl]-N2-isobutyryl-N-trityl morpholino guanosine7'-OH-O6-[2-(4-Nitrophenyl)ethyl]-N2-isobutyryl-N-trityl morpholino guanosine

≥98% · CAS: N/A

BX-INTE-0109Chemical structure of PMO Tail acid 12PMO Tail acid 12

≥98% · CAS: N/A

BX-INTE-0120

Frequently asked questions

What are typical uses for Intermediates?

Intermediates products provide defined research inputs for synthesis, analytical method development, workflow qualification and related-material comparison.

What should be confirmed before ordering Intermediates?

Confirm the exact named structure, CAS or drawing, target purity, required form, intended use, quantity and documentation expectations.

Are custom quantities or related analogs available?

BX Lab reviews custom package sizes, catalog-adjacent analogs and research-use custom synthesis requests against the target structure, purity, scale and timeline.

Need help selecting a product?

Tell our scientists about your target chemistry, workflow, required purity and scale. We can help identify a catalog product, related analog or custom route.

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