CAS No 81-23-2 , Dehydrocholic acid Search by region : Germany

Name: Dehydrocholic acid
Synonyms: 3,7,12-Trioxo-5beta-cholan-24-oic acid; 3,7,12-trioxo-5-beta-cholan-24-oic acid; dehydrocholic acid free acid*crystalline;Dehydrocholic acid; 3,7,12-Triketocholanic acid~3,7,12-Trioxo-5-beta-cholan-24-oic acid;
CAS Registry Number:81-23-2
Transport: 25kgs
Melting Point: 231-242 ºC
Density: 1.172 g/cm³
Refractive index: 30.5 ° (C=2, Dioxane)
Alpha: 29 º (C=2, DIOXANE)
Water Solubility: 10 mg/mL in ethanol
Safety Statements: 24/25
EINECS: 201-335-7
Molecular Weight: 402.53
InChI: InChI=1/C24H34O5/c1-13(4-7-21(28)29)16-5-6-17-22-18(12-20(27)24(16,17)3)23(2)9-8-15(25)10-14(23)11-19(22)26/h13-14,16-18,22H,4-12H2,1-3H3,(H,28,29)/t13-,14+,16-,17+,18+,22+,23+,24-/m1/s1
Risk Statements: S24/25
Molecular Formula: C24H34O5
Molecular Structure:

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81-23-2 Dehydrocholic acid; 99%

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81-23-2 Dehydrocholic acid

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References of Dehydrocholic acid

Title: Dehydrocholic Acid
CAS Registry Number: 81-23-2
CAS Name: (5b)-3,7,12-Trioxocholan-24-oic acid
Synonyms: 3,7,12-triketocholanic acid
Trademarks: Acolen; Bilidren; Cholagon; Chologon; Decholin (Miles); Dehychol (Rexall); Deidrocolico Vita; Didrocolo; Erebile; Felacrinos; Procholon (Squibb)
Molecular Formula: C24H34O5
Molecular Weight: 402.52
Percent Composition: C 71.61%, H 8.51%, O 19.87%
Literature References: Prepd from cholic acid by oxidation with CrO3 in glacial acetic acid: Hammarsten in Abderhalden's Handbuch der Biol. Arbeitsmethoden, Abt. I, Teil 6, p 238 (1925); by using chlorine instead of CrO3: Hinkley, Singleton, US 2966499 (1960 to Merck & Co.).
Properties: Bitter crystals from acetone, mp 237°. [a]D20 +26° (c = 1.4 in alc). Soly at 15° (g/l): water 0.18; alcohol 3.3; ether 0.46; chloroform 9.04; benzene 1.04; acetone 7.76; ethyl acetate 7.4; glacial acetic acid 7.42.
Melting point: mp 237°
Optical Rotation: [a]D20 +26° (c = 1.4 in alc)

Derivative Type: Sodium salt
CAS Registry Number: 145-41-5
Synonyms: Sodium dehydrocholate
Trademarks: Carachol; Dycholium; Suprachol
Molecular Formula: C24H33NaO5
Molecular Weight: 424.51
Percent Composition: C 67.90%, H 7.84%, Na 5.42%, O 18.84%
Properties: Very sol in water. pH of aq soln about 9.0.

Therap-Cat: Choleretic.
Keywords: Choleretic.