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Chemical structure of 19-alkyne Cholesterol

GC49651

19-alkyne Cholesterol

Also known as (3S,8S,9S,10R,13R,14S,17R)-10-ethynyl-13-methyl-17-[(2R)-6-methylheptan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol

An alkyne derivative of cholesterol for click chemistry

ChemicalCAS2058319-71-2MW396.7FormulaC28H44O
CAS number
2058319-71-2
Molecular weight
396.7
Formula
C28H44O
Solubility
DMF： 2 mg/ml,DMSO： 0·1 mg/ml,Ethanol： 20 mg/ml,Ethanol：PBS (pH 7·2)(1：2)： 0·3 mg/ml
InChIKey
WJAIXDUKNKCGOR-YRPOHEEZSA-N
Catalogue number
GC49651
Brand
GLPBIO
Computed properties PubChem CID 166603845 · XLogP 8.3 · TPSA 20.2 Ų · H-bond donors 1
XLogP
8.3
TPSA
20.2 Ų
H-bond donors
1
H-bond acceptors
1
Rotatable bonds
6
Heavy atoms
29

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)O)C#C)C

Computed descriptors from PubChem (CID 166603845), public domain. Identity cross-checked against the supplier's molecular formula and weight — verify before use.

Ordering in Israel

Lead time
Ships from the manufacturer to your lab in 8–14 business days; customs and cold chain handled by LABO Scientific.
Pricing
Quoted in ILS, excl. VAT. Add the item to your quote and we confirm the final price, usually the same business day.
Documents
Lot certificate of analysis and manufacturer SDS are emailed with your order confirmation.
Who we serve
Universities, hospitals and biotech companies across Israel. Research use only — not for diagnostic or therapeutic use.