Skip to Content
Merck
CN

BP1142

Ursodeoxycholic acid impurity standard

British Pharmacopoeia (BP) Reference Standard

Synonym(s):

Ursodeoxycholic acid, 3α,7β-Dihydroxy-5β-cholan-24-oic acid, 5β-Cholan-24-oic acid-3α,7β-diol, 7β-Hydroxylithocholic acid, UDCS

Sign In to View Organizational & Contract Pricing.

Select a Size

About This Item

Empirical Formula (Hill Notation):
C24H40O4
CAS Number:
128-13-2
Molecular Weight:
392.57
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
3219888
MDL number:
MFCD00003680

Key Documents

View All Documentation
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist
Technical Service
Need help? Our team of experienced scientists is here for you.
Let Us Assist

Product Name

Ursodeoxycholic acid impurity standard, British Pharmacopoeia (BP) Reference Standard

SMILES string

C[C@H](CCC(O)=O)[C@H]1CC[C@H]2[C@@H]3[C@@H](O)C[C@@H]4C[C@H](O)CC[C@]4(C)[C@H]3CC[C@]12C

InChI

1S/C24H40O4/c1-14(4-7-21(27)28)17-5-6-18-22-19(9-11-24(17,18)3)23(2)10-8-16(25)12-15(23)13-20(22)26/h14-20,22,25-26H,4-13H2,1-3H3,(H,27,28)/t14-,15+,16-,17-,18+,19+,20+,22+,23+,24-/m1/s1

InChI key

RUDATBOHQWOJDD-UZVSRGJWSA-N

API family

ursodeoxycholic acid

form

powder

manufacturer/tradename

BP

mp

203-204 °C (lit.)

application(s)

pharmaceutical

storage temp.

2-8°C

Gene Information

human ... NR1H4(9971)

Looking for similar products? Visit Product Comparison Guide

Application

Ursodeoxycholic acid impurity standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Ursodeoxycholic Acid Capsules
  • Ursodeoxycholic Acid Tablets
  • Ursodeoxycholic Acid Oral Suspension

    • General description

    This product is provided as delivered and specified by the issuing Pharmacopoeia. All information provided in support of this product, including SDS and any product information leaflets have been developed and issued under the Authority of the issuing Pharmacopoeia. For further information and support please go to the website of the issuing Pharmacopoeia.

    Other Notes

    Sales restrictions may apply.
    Learn how British Pharmacopoeia (BP) sets the standard by offering quality British Pharmacopoeia Chemical Reference Substances (BPCRS).

    Packaging

    Unit quantity: 50 mg. Subject to change. The product is delivered as supplied by the issuing Pharmacopoeia. For the current unit quantity please visit British Pharmacopoeia

    pictograms

    Exclamation mark
    GHS07

    signalword

    Warning

    hcodes

    H315,H319

    Hazard Classifications

    Eye Irrit. 2 - Skin Irrit. 2

    Storage Class

    11 - Combustible Solids

    wgk

    WGK 2

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable

    Regulatory Information

    新产品
    This item has

    Choose from one of the most recent versions:

    Certificates of Analysis (COA)

    Lot/Batch Number

    It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documents section.

    If you need assistance, please contact Customer Support

    Already Own This Product?

    Find documentation for the products that you have recently purchased in the Document Library.

    Visit the Document Library

    Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

    Contact Technical Service