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Key Documents

C7628

Sigma-Aldrich

5β-Cholanic acid

≥99% (TLC)

Synonym(s):

Ursocholanic acid

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About This Item

Empirical Formula (Hill Notation):
C24H40O2
CAS Number:
Molecular Weight:
360.57
MDL number:
UNSPSC Code:
12352106
PubChem Substance ID:
NACRES:
NA.77

Quality Level

Assay

≥99% (TLC)

form

powder

SMILES string

[H]C12CCCCC1(C)C3CCC4(C)C(CCC4C3CC2)[C@@H](C)CCC(O)=O

InChI

1S/C24H40O2/c1-16(7-12-22(25)26)19-10-11-20-18-9-8-17-6-4-5-14-23(17,2)21(18)13-15-24(19,20)3/h16-21H,4-15H2,1-3H3,(H,25,26)

InChI key

RPKLZQLYODPWTM-UHFFFAOYSA-N

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

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L Campanella et al.
Journal of pharmaceutical and biomedical analysis, 11(11-12), 1207-1214 (1993-11-01)
An ISFET device selective for cholanic acids, based on a PVC-sebacate membrane, containing benzyldimethylcetylammoniumcholate as exchanger, has been prepared, characterized and applied to the determination of cheno or ursodeoxycholic acid content of commercial pharmaceutical drugs and critical micellar concentration (CMC)
Y Mori et al.
Mutation research, 262(4), 267-274 (1991-04-01)
Published data on the mutagenicity of 3 bile acids in the bacterial fluctuation test are conflicting. Eleven 5 beta-cholanoic acids including 2 of the bile acids were assayed for mutagenicity in Salmonella typhimurium TA98 and TA100 in the fluctuation tests.
Tieshi Li et al.
Journal of controlled release : official journal of the Controlled Release Society, 144(1), 101-108 (2010-02-02)
Murine embryonic limb cultures have invaluable roles in studying skeletogenesis. Substance delivery is an underdeveloped area in developmental biology that has primarily relied on Affi-Gel-Blue-agarose-beads. However, the lack of information about the efficiency of agarose-bead loading and release and difficulties
Myung Sook Huh et al.
Journal of controlled release : official journal of the Controlled Release Society, 144(2), 134-143 (2010-02-27)
Here, we designed a new nano-sized siRNA carrier system composed of biocompatible/biodegradable glycol chitosan polymer (GC) and strongly positively charged polyethylenimine (PEI) polymers. In order to make a stable and tumor-homing nano-sized carrier, each polymer was modified with hydrophobic 5beta-cholanic
Nathan A Ledeboer et al.
Journal of bacteriology, 187(9), 3214-3226 (2005-04-20)
Recently, we demonstrated that Salmonella enterica serovar Typhimurium can form biofilm on HEp-2 cells in a type 1 fimbria-dependent manner. Previous work on Salmonella exopolysaccharide (EPS) in biofilm indicated that the EPS composition can vary based upon the substratum on

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