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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HCID 178679883Generated: November 2, 2026

(3S,7R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-5,6,6,6-tetradeuterio-5-(trideuteriomethyl)hexan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol

7-Hydroxy Cholesterol-d7 · 5-Cholestene-3,7-diol-d7 · D7-7β-hydroxy cholesterol · 7β-hydroxy Cholesterol-d7 · Cholest-5-ene-3,7-diol-d7 · 7-Hydroxycholest-5-en-3-ol-d7 · (3,7)-Cholest-5-ene-3,7-diol-d7 · 7Ss-Hydroxycholesterol-D7 (Standard)

https://huagongshe.com/en/chemical/178679883

(3S,7R,8S,9S,10R,13R,14S,17R)-10,13-dimethyl-17-[(2R)-5,6,6,6-tetradeuterio-5-(trideuteriomethyl)hexan-2-yl]-2,3,4,7,8,9,11,12,14,15,16,17-dodecahydro-1H-cyclopenta[a]phenanthrene-3,7-diol molecular structure

Identifiers & Physical Properties

CAS No.349553-97-5
Molecular formulaC26H44O2
Average molar mass395.7 g/mol
Monoisotopic mass395.37806786 g/mol
SMILES[2H]C([2H])([2H])C([2H])(CC[C@@H](C)[C@H]1CC[C@H]2[C@@H]3[C@@H](O)C=C4C[C@@H](O)CC[C@]4(C)[C@H]3CC[C@]12C)C([2H])([2H])[2H]
InChIKeyHKTLZNPSEKWWSW-KXSSCKPSSA-N
PubChem CID102600916

Chemical & Physical Properties

XLogP6.9
Topological polar surface area40.5
Hydrogen bond donors2
Hydrogen bond acceptors2
Rotatable bonds4
Heavy atoms28
Formal charge0
Complexity610
Melting point174-178C
Storage conditions-20°C Freezer
SolubilityDMF: 2 mg/mlDMSO: 0.1 mg/mlEthanol: 20 mg/ml
Physical stateA solid
ColorWhite to off-white
UNSPSC Code12352100
NACRESNA.25
Storage class11 - Combustible Solids

Safety & Regulations

Storage class11 - Combustible Solids

Applications & Uses

Uses

A labelled metabolite of Cholesterol

Uses

Secondary metabolite of Cholesterol. A representative lot was: 84%d7; 14% d6; 1% d5 with no detectable d0.