Linker Phosphoramidites
Spacer C12 Phosphoramidite
Quick view. Spacer C12 Phosphoramidite is a DMT-protected dodecyl 2-cyanoethyl N,N-diisopropylphosphoramidite identified by CAS 158665-27-1. CAS 158665-27-1. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
Spacer C12 Phosphoramidite is classified as linker phosphoramidites (Formula C42H61N2O5P; molecular weight 704.93).
Spacer C12 Phosphoramidite is supplied for research use within the Linker Phosphoramidites product family.
For Spacer C12 Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Spacer C12 CE Phosphoramidite
- C12 Spacer Amidite
- 12-(4,4'-Dimethoxytrityloxy)dodecyl CE phosphoramidite
Useful catalog search terms
- 158665-27-1
- QZFCUJPRTWVAIA-UHFFFAOYSA-N
Physicochemical data
| Systematic name | 12-[bis(4-methoxyphenyl)(phenyl)methoxy]dodecyl 2-cyanoethyl N,N-diisopropylphosphoramidite |
|---|---|
| InChIKey | QZFCUJPRTWVAIA-UHFFFAOYSA-N |
| Chemical form | DMT-protected C12 spacer 2-cyanoethyl N,N-diisopropylphosphoramidite |
| Phosphorus stereochemistry | Unspecified; no single phosphorus configuration is assigned |
| InChI | InChI=1S/C42H61N2O5P/c1-35(2)44(36(3)4)50(49-34-20-31-43)48-33-19-14-12-10-8-7-9-11-13-18-32-47-42(37-21-16-15-17-22-37,38-23-27-40(45-5)28-24-38)39-25-29-41(46-6)30-26-39/h15-17,21-30,35-36H,7-14,18-20,32-34H2,1-6H3 |
| SMILES | CC(C)N(C(C)C)P(OCCCCCCCCCCCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)OCCC#N |
| Canonical SMILES | CC(C)N(C(C)C)P(OCCCCCCCCCCCCOC(C1=CC=CC=C1)(C2=CC=C(C=C2)OC)C3=CC=C(C=C3)OC)OCCC#N |
| PubChem CID | 67547892 |
| Structure representation | DMT-protected C12 spacer phosphoramidite with phosphorus configuration left unspecified |
Release documentation
The current specification defines the analytical method and acceptance criteria; the released lot result is reported on the CoA.
Additional HPLC, MS or NMR documentation can be agreed during technical review where available.
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Frequently asked questions
Can the package size for Spacer C12 Phosphoramidite be customized?
Yes. Share the initial quantity, expected future scale, delivery timeline and packaging preference for review.
What information should be included in a quote request?
Quote catalog number BX-LP-0013 and CAS 158665-27-1, the intended research workflow, required quantity and any additional HPLC, MS or NMR documentation needed.
Product-family literature
These publications provide peer-reviewed context for the Linker Phosphoramidites product family and its named chemistry. They are background reading only, not evidence for the exact product, supplied form, lot specification, availability or performance.
Technology platforms
Catalog-derived platform membership for navigating related chemistry and verifiable product sets.