81-25-4: Ursodeoxycholic Acid EP Impurity B

81-25-4: Ursodeoxycholic Acid EP Impurity B

Ursodeoxycholic Acid EP Impurity B (CAS No: 81-25-4) Or 3a,7a,12a-Trihydroxy-5v-cholan-24-oic acid, Ursodeoxycholic Acid EP Impurity B is an impurity of Ursodeoxycholic Acid, Ursodeoxycholic Acid is an important clinical drug in the treatment of liver disease, which is s prepared by traditional organic synthesis.

Additional information on CAS 81-25-4

Catalogue No.

VE008331
CAS No.

81-25-4
Molecular Formula

C24H40O5
Molecular Weight

408.57 g/mol
Parent drug

Ursodeoxycholic
IUPAC Name

3α, 7α, 12α-Trihydroxy-5β-cholan-24-oic acid
Synonyms

Chenodeoxycholic Acid EP Impurity B; Cholic Acid; (3?, 5?, 7?12?)-3, 7, 12-Trihydroxy-cholan-24-oic Acid; 17?-(1-Methyl-3-carboxy-propyl)etiocholane-3?, 7?, 12?-triol;5?-Cholic Acid; Cholalic Acid; Cholalin; Colalin; NSC-6135;
References

Sci-Hub, Preparation of ursodeoxycholic acid from 7-ketone lithocholic acid by stereoselective electroreduction, 10.1186/s40643-015-0058-4. (2015). Retrieved December 27, 2021, from Sci-hub.ee website: https://sci-hub.ee/10.1186/s40643-015-0058-4
Status

In-stock

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81-25-4: Ursodeoxycholic Acid EP Impurity B

81-25-4: Ursodeoxycholic Acid EP Impurity B
Catalogue No.

VE008331
CAS No.

81-25-4
Molecular Formula

C24H40O5
Molecular Weight

408.57 g/mol
Parent drug

Ursodeoxycholic
IUPAC Name

3α, 7α, 12α-Trihydroxy-5β-cholan-24-oic acid
Synonyms

Chenodeoxycholic Acid EP Impurity B; Cholic Acid; (3?, 5?, 7?12?)-3, 7, 12-Trihydroxy-cholan-24-oic Acid; 17?-(1-Methyl-3-carboxy-propyl)etiocholane-3?, 7?, 12?-triol;5?-Cholic Acid; Cholalic Acid; Cholalin; Colalin; NSC-6135;
References

Sci-Hub, Preparation of ursodeoxycholic acid from 7-ketone lithocholic acid by stereoselective electroreduction, 10.1186/s40643-015-0058-4. (2015). Retrieved December 27, 2021, from Sci-hub.ee website: https://sci-hub.ee/10.1186/s40643-015-0058-4
Status

In-stock
ListName

Ursodeoxycholic Acid EP Impurity B
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