Betamethasone 21-acetate

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1 Gram	Negotiable

1 Gram

Negotiable

Min.Order :1 Gram
Purity: 99% purity
Payment Terms : T/T,,MoneyGram,Other

Keywords

Betamethasone 21-acetate 987-24-6 99% purity

Quick Details

Appearance:White solid
Application:intermediate
PackAge:According to the need to packing
ProductionCapacity:100|Kilogram|Month
Storage:sealed,dry,low temperature
Transportation:air,sea and courier

Superiority:

Betamethasone 21-acetate Basic information

Product Name:   Betamethasone 21-acetate
Synonyms:   9alpha-Fluoro-11beta,17,21-trihydroxy-16beta-methylpregna-1,4-diene-3,20-dione 21-acetate;(11β,16β)-21-(Acetyloxy)-9-fluoro-11,17-dihydroxy-16-Methylpregna-1,4-diene-3,20-dione;BETAMETHASONE ACETATE LINIMENTS;(17R)-16β-Methyl-21-acetoxy-11β,17α-dihydroxy-9α-fluoropregna-1,4-diene-3,20-dione;21-Acetyloxy-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,20-dione;Betamethasone Acetate (500 mg);Betamethasone 21-ace;9ALPHA-FLUORO-16BETA-METHYL-11BETA,17ALPHA,21-TRIHYDROXY-1,4-PREGNADIENE-3,20-DIONE 21-ACETATE
CAS:   987-24-6
MF:   C24H31FO6
MW:   434.5
EINECS:   213-578-6
Product Categories:
Mol File:   987-24-6.mol

Details:

Betamethasone 21-acetate Chemical Properties
Melting point    200-220°C (dec.)
alpha    D +140° (chloroform)
Boiling point    579.4±50.0 °C(Predicted)
density    1.0932 (rough estimate)
refractive index    1.5980 (estimate)
storage temp.    Refrigerator
solubility    Practically insoluble in water, freely soluble in acetone, soluble in ethanol (96 per cent) and in methylene chloride. It shows polymorphism (5.9).
form    neat
pka   12.08±0.70(Predicted)
Water Solubility    30mg/L(25 ºC)
Merck    14,1180
CAS DataBase Reference   987-24-6(CAS DataBase Reference)
EPA Substance Registry System   .beta.-Methasone acetate (987-24-6)

Safety Information
Hazard Codes    Xn
Risk Statements    40
Safety Statements    22-36
WGK Germany    3
HS Code    2937220000

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