Linker Phosphoramidites
5'-Amino-Modifier C6-TFA CE Phosphoramidite
Quick view. 5'-Amino-Modifier C6-TFA CE Phosphoramidite is an N-trifluoroacetyl-protected C6 amino-linker 2-cyanoethyl N,N-diisopropylphosphoramidite identified by CAS 133975-85-6. CAS 133975-85-6. Catalog target purity: ≥98%. Availability: Inquiry only — contact BX Lab to confirm current availability.
Product profile
5'-Amino-Modifier C6-TFA CE Phosphoramidite is classified as linker phosphoramidites (Formula C17H31F3N3O3P; molecular weight 413.42).
5'-Amino-Modifier C6-TFA CE Phosphoramidite provides a reactive functional group for conjugation, immobilization or linker-extension studies.
For 5'-Amino-Modifier C6-TFA CE Phosphoramidite, functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
Names and search terms
Confirmed or normalized name variants
- 5'-TFA-Amino Modifier C6 CE-Phosphoramidite
- TFA-C6-Aminolinker Phosphoramidite
- TFA-Hexylaminolinker Phosphoramidite
- N-TFA C6 Amino-Modifier
Useful catalog search terms
- 133975-85-6
Physicochemical data
| Systematic name | 2-cyanoethyl 6-(2,2,2-trifluoroacetamido)hexyl N,N-diisopropylphosphoramidite |
|---|---|
| Chemical form | N-TFA-protected C6 amino-linker 2-cyanoethyl N,N-diisopropylphosphoramidite |
| Phosphorus stereochemistry | Unspecified; no single phosphorus configuration is assigned |
| PubChem CID | 21896374 |
| InChI | InChI=1S/C17H31F3N3O3P/c1-14(2)23(15(3)4)27(26-13-9-10-21)25-12-8-6-5-7-11-22-16(24)17(18,19)20/h14-15H,5-9,11-13H2,1-4H3,(H,22,24) |
| InChIKey | SMMKTKILBQHSFL-UHFFFAOYSA-N |
| SMILES | CC(C)N(C(C)C)P(OCCCCCCNC(=O)C(F)(F)F)OCCC#N |
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.
Product-specific evaluation notes
Potential advantages
- Reactive handles make the product adaptable across dye-labeling, surface-coupling and ligand-conjugation workflows.
Method limitations
- Functional handles may require orthogonal protection, pH control and rapid purification to avoid hydrolysis, oxidation or cross-reaction.
These points describe 5'-Amino-Modifier C6-TFA CE Phosphoramidite or its named chemical feature. Broader product-family guidance is maintained on the category page.
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Frequently asked questions
Can the package size for 5'-Amino-Modifier C6-TFA CE 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-0011 and CAS 133975-85-6, 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.