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31297-79-7 Usage

General Description

(2alpha,3beta,19alpha)-2,3,19-Trihydroxyolean-12-en-28-oic acid beta-D-glucopyranosyl ester is a complex organic compound known as a glycoside because it contains a sugar moiety, specifically a glucopyranosyl (a form of glucose). (2alpha,3beta,19alpha)-2,3,19-Trihydroxyolean-12-en-28-oic acid beta-D-glucopyranosyl ester, like others in the oleanolic acid family, is a triterpenoid, possessing a 30-carbon skeleton usually arranged in five or six rings. This particular variant also carries three hydroxy (OH) functional groups on its molecule and has a glucopyranosyl ester form. Triterpenoids such as this are often extracted from plants and are studied for potential medicinal properties, including anti-cancer and anti-inflammatory effects. The complete bioactivity of this specific compound is still under research.

Check Digit Verification of cas no

The CAS Registry Mumber 31297-79-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 3,1,2,9 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.
Calculate Digit Verification of CAS Registry Number 31297-79:
117 % 10 = 7
So 31297-79-7 is a valid CAS Registry Number.

31297-79-7 Well-known Company Product Price

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  • Sigma-Aldrich

  • (90331)  Arjunetin  analytical standard

  • 31297-79-7

  • 90331-5MG

  • 4,579.38CNY

  • Detail



According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 15, 2017

Revision Date: Aug 15, 2017


1.1 GHS Product identifier

Product name [(2S,3R,4S,5S,6R)-3,4,5-trihydroxy-6-(hydroxymethyl)oxan-2-yl] (4aS,6aR,6aS,6bR,10S,11S,12aS,14bR)-10,11-dihydroxy-12a-(hydroxymethyl)-2,2,6a,6b,9,9-hexamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylate

1.2 Other means of identification

Product number -
Other names Arjunetin

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:31297-79-7 SDS

31297-79-7Upstream product

31297-79-7Relevant articles and documents

Biotransformation of oleanolic acid by Alternaria longipes and Penicillium adametzi

Liu, Dai-Lin,Liu, Ying,Qiu, Feng,Gao, Ying,Zhang, Jing-Ze

experimental part, p. 160 - 167 (2011/04/15)

Microbial transformation of oleanolic acid (1) was carried out. Six transformed products (2-7) from 1 by Alternaria longipes and three transformed products (8-10) from 1 by Penicillium adametzi were isolated. Their structures were elucidated as 2,3,19-trihydroxy-ursolic acid-28-O - d-glucopyranoside (2), 2,3,19-trihydroxy-ursolic acid-28-O - d-glucopyranoside (3), oleanolic acid 28-O - d-glucopyranosyl ester (4), oleanolic acid-3-O - d-glucopyranoside (5), 3-O-(-d-glucopyranosyl)-oleanolic acid-28-O - d-glucopyranoside (6), 2,3,19a-trihydroxy-oleanolic acid-28-O - d-glucopyranoside (7), 21-hydroxyl oleanolic acid-28-O - d-glucopyranoside (8), 21-hydroxyl oleanolic acid (9), and 7,21-dihydroxyl oleanolic acid (10) based on the extensive NMR studies. Among them, 10 was a new compound and compounds 5 and 8-10 had stronger cytotoxic activities against Hela cell lines than the substrate. At the same time, it was reported for the first time in this paper that the skeletons of compounds 2 and 3 were changed from oleanane to uranane and seven glycosidation products were obtained by biotransformation.

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