Olean-12-en-28-oic acid

Base Information

Chemical Name:Olean-12-en-28-oic acid
CAS No.:17990-43-1
Molecular Formula:C30H48O2
Molecular Weight:440.71
Hs Code.:
ChEMBL ID:CHEMBL472896
DSSTox Substance ID:DTXSID201313943
Metabolomics Workbench ID:137504
Nikkaji Number:J188.253H
Wikidata:Q104399330
Mol file:17990-43-1.mol

Synonyms:Olean-12-en-28-oic acid;17990-43-1;CHEMBL472896;(4aS,6aR,6aS,6bR,8aS,12aS,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-1,3,4,5,6,6a,7,8,8a,10,11,12,13,14b-tetradecahydropicene-4a-carboxylic acid;SCHEMBL178210;DTXSID201313943;AMY31586;BDBM50246736;(4aS,6aS,6bR,8aS,12aS,12bR,14bS)-2,2,6a,6b,9,9,12a-heptamethyl-1,2,3,4,4a,5,6,6a,6b,7,8,8a,9,10,11,12,12a,12b,13,14b-icosahydropicene-4a-carboxylic acid

Suppliers and Price of Olean-12-en-28-oic acid

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

Manufacturers and distributors:

Manufacture/Brand
Chemicals and raw materials
Packaging
price

Total 4 raw suppliers

Chemical Property of Olean-12-en-28-oic acid

Chemical Property:

Melting Point:233 - 235 °C
PSA：37.30000
LogP:8.26280
XLogP3:9
Hydrogen Bond Donor Count:1
Hydrogen Bond Acceptor Count:2
Rotatable Bond Count:1
Exact Mass:440.365430770
Heavy Atom Count:32
Complexity:851

Purity/Quality:: 99% ^*data from raw suppliers

Safty Information:

Pictogram(s):
Hazard Codes:

MSDS Files:

Useful:

Canonical SMILES:CC1(CCC2(CCC3(C(=CCC4C3(CCC5C4(CCCC5(C)C)C)C)C2C1)C)C(=O)O)C
Isomeric SMILES:C[C@]12CCCC([C@@H]1CC[C@@]3([C@@H]2CC=C4[C@]3(CC[C@@]5([C@H]4CC(CC5)(C)C)C(=O)O)C)C)(C)C

Technology Process of Olean-12-en-28-oic acid

There total 1 articles about Olean-12-en-28-oic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 30.0%

: 86532-12-9
3β-acetyl-12α-bromo-oleanan-28 <*> 13β-olide

: 508-02-1
Oleanolic acid

: 17990-43-1
3-dehydroxy-oleanolic acid

Guidance literature:: With lithium; ethylenediamine; for 2h; Heating;

Reference yield:

: 17990-43-1
3-dehydroxy-oleanolic acid

: 10070-76-5
olean-12-en-28-al

Guidance literature:: Multi-step reaction with 2 steps

1: LiAlH₄ / diethyl ether

2: DCC, CF₃CO₂H, Py / dimethylsulfoxide; diethyl ether

With pyridine; lithium aluminium tetrahydride; dicyclohexyl-carbodiimide; trifluoroacetic acid; In diethyl ether; dimethyl sulfoxide;
DOI:10.1021/jo01344a063