Dihydrocholesterol
[CAS# 29466-38-4]

Identification

• Name: Dihydrocholesterol
• Synonyms: (3S,5S,8R,9S,10S,13R,14S,17R)-17-[(1R)-1,5-Dimethylhexyl]-10,13-Dimethyl-2,3,4,5,6,7,8,9,11,12,14,15,16,17-Tetradecahydro-1H-Cyclopenta[A]Phenanthren-3-Ol; Zinc04262223; Lmst01010077
• Molecular Formula: C₂₇H₄₈O
• Molecular Weight: 388.68
• CAS Registry Number: 29466-38-4
• SMILES: [C@H]13[C@@H]([C@@]2([C@@H](CC1)C[C@@H](O)CC2)C)CC[C@]4([C@H]3CC[C@@H]4[C@@H](CCCC(C)C)C)C
• InChI: 1S/C27H48O/c1-18(2)7-6-8-19(3)23-11-12-24-22-10-9-20-17-21(28)13-15-26(20,4)25(22)14-16-27(23,24)5/h18-25,28H,6-17H2,1-5H3/t19-,20+,21+,22+,23-,24+,25+,26+,27-/m1/s1
• InChIKey: QYIXCDOBOSTCEI-QCYZZNICSA-N

Properties

• Density: 1.0±0.1g/cm³ (Cal.)
• Melting point: 140°C (Expl.)
• Boiling point: 455.5±13.0°C at 760 mmHg (Cal.)
• Flash point: 190.7±12.3°C (Cal.)

Safety Data

• Safety Description: CAUTION: May irritate eyes, skin, and respiratory tract

References

• (1): Ji-Zhong Wang, Yu-Feng Guan, Hong-Gang Ni, Gui-Jian Liu and Eddy Y. Zeng. Fecal steroids in riverine runoff of the Pearl River Delta, South China: Levels, potential sources and inputs to the coastal ocean, J. Environ. Monit., 2010, 12, 280.