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Merck
CN

BP042

Betamethasone valerate

British Pharmacopoeia (BP) Reference Standard

Synonym(s):

Betamethasone 17-valerate, 1,4-Pregnadiene-11β,17α,21-triol-9α-fluoro-16β-methyl-3,20-dione 17-valerate, 9α-Fluoro-16β-methyl-11β,17α,21-trihydroxy-1,4-pregnadiene-3,20-dione 17-valerate, 9α-Fluoro-16β-methylprednisolone 17-valerate, Betnovate

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About This Item

Empirical Formula (Hill Notation):
C27H37FO6
CAS Number:
2152-44-5
Molecular Weight:
476.58
NACRES:
NA.24
UNSPSC Code:
41116107
Beilstein/REAXYS Number:
4240001
MDL number:
MFCD00867446

Key Documents

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Product Name

Betamethasone valerate, British Pharmacopoeia (BP) Reference Standard

SMILES string

CCCCC(=O)O[C@@]1([C@@H](C)CC2C3CCC4=CC(=O)C=C[C@]4(C)[C@@]3(F)[C@@H](O)C[C@]12C)C(=O)CO

InChI key

SNHRLVCMMWUAJD-QDHNOTTGSA-N

InChI

1S/C27H37FO6/c1-5-6-7-23(33)34-27(22(32)15-29)16(2)12-20-19-9-8-17-13-18(30)10-11-24(17,3)26(19,28)21(31)14-25(20,27)4/h10-11,13,16,19-21,29,31H,5-9,12,14-15H2,1-4H3/t16-,19?,20?,21-,24-,25-,26-,27-/m0/s1

grade

pharmaceutical primary standard

API family

betamethasone

form

solid

shelf life

limited shelf life, expiry date on the label

manufacturer/tradename

BP

application(s)

pharmaceutical
pharmaceutical small molecule

format

neat

storage temp.

2-8°C

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Related Categories

Application

Betamethasone valerate BP Reference standard, intended for use in laboratory tests only as specifically prescribed in the British Pharmacopoeia.

Also used in monographs such as:
  • Betamethasone and Clioquinol Cream
  • Betamethasone and Clioquinol Ointment
  • Betamethasone Valerate Cream
  • Betamethasone Valerate Ointment
  • Betamethasone Valerate Lotion
  • Betamethasone Valerate and Coal Tar Paste

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

    pictograms

    Health hazard
    GHS08

    signalword

    Danger

    Hazard Classifications

    Repr. 1B - STOT RE 2

    Storage Class

    6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

    wgk

    WGK 2

    flash_point_f

    Not applicable

    flash_point_c

    Not applicable

    Regulatory Information

    涉药品监管产品
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