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: 2β,3β,27-Trihydroxy-5α-olean-12-ene-23,28-dioic acid
Price: $Inquiry/100g $Inquiry/1kg $Inquiry/100kg $Inquiry/1000kg
Purity: 98.0%
Stocking Period: Inquiry
Contact: Ms Wang
Email: enquiry@dycnchem.com

2163-40-8

2163-40-8 structure

2163-40-8 structure

Name: 2β,3β,27-Trihydroxy-5α-olean-12-ene-23,28-dioic acid
Chemical Name: presenegenin
CAS Number: 2163-40-8
Molecular Formula: C₃₀H₄₆O₇
Molecular Weight: 518.68200
Create Date: 2018-03-19 12:44:21
Modify Date: 2025-09-18 15:55:41

Names
Properties

Name	presenegenin
Synonyms	(2S,3R,4S,4aR,6aR,6bR,8aS,12aS,14aR,14bR)-2,3-Dihydroxy-6b-hydroxymethyl-4,6a,11,11,14b-pentamethyl-2,3,4,4a,5,6,6a,6b,7,8,9,10,11,12,12a,14,14a,14b-octadecahydro-1H-picene-4,8a-dicarboxylic acid Presenegenin 2β,3β,27-Trihydroxy-olean-12-en-23,28-disaeure

Molecular Formula	C₃₀H₄₆O₇
Molecular Weight	518.68200
Exact Mass	518.32400
PSA	135.29000
LogP	4.24150

The content on this webpage is sourced from various professional data sources. If you have any questions or concerns regarding the content, please feel free to contact service1@chemsrc.com.