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Betamethasone 9,11-Epoxide CAS 981-34-0
  • CAS:

    981-34-0
  • Fórmula molecular:

    C22H28O5
  • Padrão de qualidade:

    99%
  • Da embalagem:

    25kg/drum
  • Ordem mininmum:

    per customer request
  • Price inquiry:

    sales@tnjchem.com
  • Manufacturer:

    TNJ Chemical

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  • Detalhes do produto

Brief introduction of Betamethasone 9,11-Epoxide CAS 981-34-0

Chemical name: Betamethasone 9,11-Epoxide

CAS No.981-34-0

Synonyms: 16-BETA METHYL EPOXIDE;9beta,11beta-epoxy-17alpha,21-dihydroxy-16beta-methylene-pregna-1,4-diene-3,20-dione;DB11

Molecular Formula: C22H28O5

Molecuar Weight: 372.45

EINECS: 213-563-4


Properties of Betamethasone 9,11-Epoxide CAS 981-34-0

9B,11B-epoxy-16B-methylpregna-1,4-diene-17A,21-diol-3,20-dione is a 9,11β-epoxy steroid. The compound is a key intermediate of dexamethasone series and betamethasone series medicines. Dexamethasone or betamethasone can be easily prepared from 9,11β-epoxy steroids by fluorinating at position 9, and a series of drugs can be prepared through a series of modifications at positions 3, 6, 16, and 21.


Specification of Betamethasone 9,11-Epoxide CAS 981-34-0

Item

Standard

Appearance

White powder

Assay,%

≥99%

 

Application of Betamethasone 9,11-Epoxide CAS 981-34-0

It is a key intermediate of dexamethasone series and betamethasone series drugs.


Packing, Delivery and Storage of Betamethasone 9,11-Epoxide CAS 981-34-0

Package: 25kg/drum, or as per customer request.

Storage conditions: store in a cool and dry place.

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