Linker Phosphoramidites
5'-Cholesteryl-TEG Phosphoramidite
Quick view. 5'-Cholesteryl-TEG Phosphoramidite is a terminal cholesteryl-linker phosphoramidite identified by CAS 1325147-19-0 and PubChem CID 78319522. CAS 1325147-19-0. 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
5'-Cholesteryl-TEG Phosphoramidite is classified as linker phosphoramidites (Formula C46H82N3O7P; molecular weight 820.1).
5'-Cholesteryl-TEG Phosphoramidite — Reference use: introduction of a 5' cholesteryl-TEG modification during oligonucleotide synthesis.
For 5'-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
- 5'-Cholesterol-TEG-CE Phosphoramidite
Useful catalog search terms
- 5'-Cholesteryl TEG Phosphoramidite
- CAS 1325147-19-0
- PubChem CID 78319522
- XIXYNNLTICMGJD-CYNTUAGHSA-N
Physicochemical data
| PubChem CID | 78319522 |
|---|---|
| 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)NCCCOCCOCCOCCOP(N(C(C)C)C(C)C)OCCC#N)C)C |
| InChIKey | XIXYNNLTICMGJD-CYNTUAGHSA-N |
| Product-form boundary | Distinct from Cholesteryl-TEG Phosphoramidite (CAS 873435-29-1) |
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 5'-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-0036 and CAS 1325147-19-0, 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.