Linker Phosphoramidites
Cholesteryl-TEG Phosphoramidite
Quick view. Cholesteryl-TEG Phosphoramidite is a cholesteryl-linked phosphoramidite identified by CAS 873435-29-1 and PubChem CID 78319523. CAS 873435-29-1. Catalog target purity: ≥98%. Availability: Inquiry only; contact BX Lab to confirm current availability.
Structure and identity
The structure drawing for this item is being finalized. Use the CAS number and machine-readable identifiers below to confirm the requested protecting groups, stereochemistry, salt or counterion and hydration state before ordering.
CAS, molecular formula, SMILES or InChI data are shown below when available.
We withhold a drawing when a related compound, alternate salt or incompletely specified stereoisomer could be mistaken for the requested material.
Agreed identity and purity criteria are documented in the quotation, specification and lot-specific data package.
Product profile
Cholesteryl-TEG Phosphoramidite is classified as linker phosphoramidites (Formula C70H106N3O11P; molecular weight 1196.6).
Cholesteryl-TEG Phosphoramidite — Reference use: introduction of a cholesteryl-linked modification during oligonucleotide synthesis.
For Cholesteryl-TEG Phosphoramidite, confirm the current specification, storage conditions and downstream-method compatibility before routine use.
Names and search terms
Confirmed or normalized name variants
- Cholesteryl-TEG CEP
Useful catalog search terms
- Cholesteryl TEG Phosphoramidite
- CAS 873435-29-1
- PubChem CID 78319523
- FNJSTUYYFCEZCA-PORNTWEGSA-N
Physicochemical data
| PubChem CID | 78319523 |
|---|---|
| SMILES | C[C@H](CCCC(C)C)[C@H]1CC[C@@H]2[C@@]1(CC[C@H]3[C@H]2CC=C4[C@@]3(CC[C@@H](C4)OC(=O)NCCCOCCOCCOCCOCC(COC(C5=CC=CC=C5)(C6=CC=C(C=C6)OC)C7=CC=C(C=C7)OC)OP(N(C(C)C)C(C)C)OCCC#N)C)C |
| InChIKey | FNJSTUYYFCEZCA-PORNTWEGSA-N |
| Product-form boundary | Distinct from 5'-Cholesteryl-TEG Phosphoramidite (CAS 1325147-19-0) |
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 Cholesteryl-TEG 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-0035 and CAS 873435-29-1, 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.