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alkyne-cholesterol

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Category	Cholesterol
Catalog NO.	BPG-3028
Product Name	alkyne-cholesterol
CAS	1631985-09-5
Molecular Formula	C26H40O
Molecular Weight	368.60

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Product Information

Description	alkyne-cholesterol is a modified lipid of omega terminal alkynes.
Synonyms	27-norcholest-5-en-25-yn-3beta-ol
IUPAC Name	(3S,8S,9S,10R,13R,14S,17R)-17-[(2R)-hept-6-yn-2-yl]-10,13-dimethyl-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthren-3-ol
Canonical SMILES	CC(CCCC#C)C1CCC2C1(CCC3C2CC=C4C3(CCC(C4)O)C)C
InChI	InChI=1S/C26H40O/c1-5-6-7-8-18(2)22-11-12-23-21-10-9-19-17-20(27)13-15-25(19,3)24(21)14-16-26(22,23)4/h1,9,18,20-24,27H,6-8,10-17H2,2-4H3/t18-,20+,21+,22-,23+,24+,25+,26-/m1/s1
InChIKey	XKTTVPVQZLOVKH-XSLNCIIRSA-N
Boiling Point	473.4±18.0 °C at 760 mmHg
Purity	>99%
Density	1.0±0.1 g/cm3
Appearance	Powder
Shelf Life	1 Year
Storage	Store at -20°C
Exact Mass	368.308
Hygroscopic	No
Light Sensitive	No
Percent Composition	C 84.72%, H 10.94%, O 4.34%

References

1. Windsor K, Genaro-Mattos TC, Kim HY, Liu W, Tallman KA, Miyamoto S, Korade Z, Porter NA. Probing lipid-protein adduction with alkynyl surrogates: application to Smith-Lemli-Opitz syndrome. J Lipid Res. 2013 Oct;54(10):2842-50. doi: 10.1194/jlr.M041061. Epub 2013 Jul 4. PMID: 23828810; PMCID: PMC3770096. PubMed ID: 23828810.

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