CHOLANIC ACID
- CAS NO.:25312-65-6
- Empirical Formula: C24H40O2
- Molecular Weight: 360.57
- MDL number: MFCD00021166
- EINECS: 246-816-2
- SAFETY DATA SHEET (SDS)
- Update Date: 2024-08-28 13:53:22
What is CHOLANIC ACID?
Definition
ChEBI: A steroid acid that consists of cholane having a carboxy group in place of the methyl group at position 24.
Purification Methods
Crystallise 5-cholanic acid from EtOH, Me2CO or AcOH. The ethyl ester has m 93-94o (from 80% EtOH), b 273o/12mm, [] D 20 +21o (CHCl3), and the methyl ester has m 86-87o (from MeOH) after purification through Al2O3 and eluting with *C6H6, and [] D 20 +21.2o (CHCl3). The 1H NMR (CDCl3) for the C18 & C19 protons has at 0.65 and 0.92ppm [see 5-cholanic acid above, Mandava et al. Steroids 23 357 1974]. [Stoll et al. Helv Chim Acta 18 644 1935, Huang-Minlon J Am Chem Soc 7 1 330 1949, Beilstein 9 III 2656, 9 IV 1992.]
Properties of CHOLANIC ACID
Melting point: | 163-164°; mp 163.5° |
Boiling point: | 432.57°C (rough estimate) |
alpha | D20 +21.7° (chloroform) |
Density | 1.0086 (rough estimate) |
refractive index | 1.4480 (estimate) |
pka | 4.76±0.10(Predicted) |
Safety information for CHOLANIC ACID
Computed Descriptors for CHOLANIC ACID
New Products
4-Aminotetrahydropyran-4-carbonitrile Hydrochloride (R)-3-Aminobutanenitrile Hydrochloride 4-AMINO-TETRAHYDRO-PYRAN-4-CARBOXYLIC ACID HCL 4-(Dimethylamino)tetrahydro-2H-pyran-4-carbonitrile 3-((Dimethylamino)methyl)-5-methylhexan-2-one oxalate 1,4-Dioxa-8-azaspiro[4.5]decane 5-Bromo-2-nitropyridine Nimesulide BP Aceclofenac IP/BP/EP Diclofenac Sodium IP/BP/EP/USP Mefenamic Acid IP/BP/EP/USP Ornidazole IP Diclofenac Potassium SODIUM AAS SOLUTION ZINC AAS SOLUTION BUFFER SOLUTION PH 10.0(BORATE) GOOCH CRUCIBLE SINTERED AQUANIL 5 BERYLLIUM AAS SOLUTION 2-Bromo-1-(bromomethyl)-3-chloro-5-nitrobenzene 2-Bromo-3-nitroaniline N-(3-Hydroxypropyl)-N-methylacetamide 3-Bromo-6-chloropyridazine 4-ethyl-3-nitrobenzoic acidRelated products of tetrahydrofuran
ACETYLLITHOCHOLIC ACID
METHYL DESOXYCHOLATE
3-ALPHA-HYDROXY-6-OXO-5-ALPHA-CHOLAN-24-OIC ACID METHYL ESTER 3-ACETATE
Ursodeoxycholic acid
LITHOCHOLIC ACID
HYODEOXYCHOLIC ACID METHYL ESTER
Sodium deoxycholate
Sodium cholate
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