Shanghai Nianxing Industrial Co., Ltd
China
Product Name: Palmitic acid
Price: Check
Purity: 98.0%
Stocking Period: 10 Day
Contact: Yang
Email: sales@echemcloud.com

Dayang Chem (Hangzhou) Co., Ltd.
China
Product Name: 22-Dehydro 25-Hydroxy Cholesterol 3-Acetate
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

157171-88-5

157171-88-5 structure

157171-88-5 structure

Name: 22-Dehydro 25-Hydroxy Cholesterol 3-Acetate
Chemical Name: (3β,22E)-25-Hydroxycholesta-5,22-dien-3-yl acetate
CAS Number: 157171-88-5
Molecular Formula: C₂₉H₄₆O₃
Molecular Weight: 442.674
Create Date: 2018-06-07 15:04:41
Modify Date: 2025-10-01 11:28:14

Names
Properties

Name	(3β,22E)-25-Hydroxycholesta-5,22-dien-3-yl acetate
Synonyms	(3β,22E)-25-Hydroxycholesta-5,22-dien-3-yl acetate Cholesta-5,22-diene-3,25-diol, 3-acetate, (3β,22E)-

Density	1.1±0.1 g/cm3
Boiling Point	528.7±33.0 °C at 760 mmHg
Molecular Formula	C₂₉H₄₆O₃
Molecular Weight	442.674
Flash Point	195.6±18.2 °C
Exact Mass	442.344696
LogP	8.19
Vapour Pressure	0.0±3.2 mmHg at 25°C
Index of Refraction	1.537

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