21-醋酸倍他米松

Description

betamethasone 21-acetate · CAS 987-24-6 · C24H31FO6. UNII TI05AO53L7.

Identification

CAS Registry Number	987-24-6
PubChem CID	443967
Molecular formula	C24H31FO6
IUPAC name	[2-[(8S,9R,10S,11S,13S,14S,16S,17R)-9-fluoro-11,17-dihydroxy-10,13,16-trimethyl-3-oxo-6,7,8,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-17-yl]-2-oxoethyl] acetate
UNII (FDA)	TI05AO53L7

Computed Descriptors

Molecular Weight	434.5
XLogP3	2.8
Hydrogen Bond Donor Count	2
Hydrogen Bond Acceptor Count	7
Rotatable Bond Count	4
Exact Mass	434.21046687
Monoisotopic Mass	434.21046687
Topological Polar Surface Area	101
Heavy Atom Count	31
Formal Charge	0

GHS Hazard Classification

Reported hazard statements	H317 (10.2%), H330 (50%), H351 (38%), H360 (44.4%), H372 (50.9%), H373 (11.1%), H410 (50%)

Documented Uses

• Animal Drugs -> FDA Approved Animal Drug Products (Green Book) -> Active Ingredients
• Pharmaceuticals -> Transformation products
• Betamethasone-21-acetate has known transformation products that include Betamethasone.
• Betamethasone-21-acetate is a known transformation product of Betamethasone.
• Substances that reduce or suppress INFLAMMATION.
• A group of CORTICOSTEROIDS that affect carbohydrate metabolism (GLUCONEOGENESIS, liver glycogen deposition, elevation of BLOOD SUGAR), inhibit ADRENOCORTICOTROPIC HORMONE secretion, and possess pronounced anti-inflammatory activity. They also play a role in fat and protein metabolism, maintenance of arterial blood pressure, alteration of the connective tissue response to injury, reduction in the number of circulating lymphocytes, and functioning of the central nervous system.

Synonyms

BETAMETHASONE ACETATE; Betamethasone 21-acetate; 987-24-6; TI05AO53L7; NSC-759196; DTXSID8022668; CHEBI:31275; 9-fluoro-11beta,17-dihydroxy-16beta-methyl-3,20-dioxopregna-1,4-dien-21-yl acetate; OSURNIA COMPONENT BETAMETHASONE ACETATE; RefChem:54523; DTXCID402668; 9-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate; MFCD00867462; beta-Methasone acetate; 9alpha-Fluoro-11beta,17alpha,21-trihydroxy-16beta-methyl-1,4-pregnadiene-3,20-dione 21-Acetate; Betamethasone (acetate)

Frequently Asked Questions

What are the CAS number and molecular formula of betamethasone 21-acetate?

CAS 987-24-6; molecular formula C24H31FO6; molecular weight — g/mol.

What other names is betamethasone 21-acetate known by?

BETAMETHASONE ACETATE, Betamethasone 21-acetate, 987-24-6, TI05AO53L7, NSC-759196, DTXSID8022668.

Is betamethasone 21-acetate classified as hazardous?

Hazard statements reported: H317, H330, H351, H360, H372.

Facts on this page are taken from PubChem (US National Library of Medicine) and Wikidata. Grade-specific data — assay, moisture, particle size, packaging, shelf life — is issued per batch on the COA and is not published here.