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Betamethasone Acetate EP Impurity C

CAS No.
330157-05-6
Chemical Name:
Betamethasone Acetate EP Impurity C
Synonyms
Betamethasone-11, 21-acetate;Betamethasone 11β,21-Diacetate;Betamethasone Acetate Impurity C;Betamethasone Acetate EP Impurity C;Betamethasone Acetate Related Compound C;Betamethasone Acetate USP Related Compound C;Betamethasone Acetate EP Impurity C (Betamethasone 11,21-Diacetate);Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (11β,16β)-;Betamethasone Impurity 20(Betamethasone Acetate EP Impurity C) (Betamethasone 11,21-Diacetate);Betamethasone Acetate impurity 1/Betamethasone Acetate EP Impurity C/Betamethasone 11,21-Diacetate
CBNumber:
CB13359087
Molecular Formula:
C26H33FO7
Molecular Weight:
476.53
MDL Number:
MFCD27967036
MOL File:
330157-05-6.mol
Last updated:2023-05-15 10:44:02

Betamethasone Acetate EP Impurity C Properties

Boiling point 583.4±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
solubility Chloroform (Slightly), Methanol (Slightly)
form Solid
pka 11.98±0.70(Predicted)
color Pale Brown to Light Brown
Stability Hygroscopic
FDA UNII 3I5NFZ44BA

SAFETY

Risk and Safety Statements

HS Code  2937220000

Betamethasone Acetate EP Impurity C price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
TRC B327100 Betamethasone11,21-Diacetate 330157-05-6 1g $1115 2021-12-16 Buy
Product number Packaging Price Buy
B327100 1g $1115 Buy

Betamethasone Acetate EP Impurity C Chemical Properties,Uses,Production

Uses

Betamethasone 11?,21-Diacetate is an impurity of Betamethasone 21-Acetate (B327025); a glucocorticoid steroid with anti-inflammatory and immunosuppressive properties which can be used in treatment of asthma and itching.

Betamethasone Acetate EP Impurity C Preparation Products And Raw materials

Raw materials

Preparation Products

Betamethasone Acetate EP Impurity C Suppliers

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Betamethasone Acetate impurity 1/Betamethasone Acetate EP Impurity C/Betamethasone 11,21-Diacetate Betamethasone Impurity 20(Betamethasone Acetate EP Impurity C) (Betamethasone 11,21-Diacetate) Betamethasone Acetate EP Impurity C Betamethasone Acetate EP Impurity C (Betamethasone 11,21-Diacetate) Betamethasone 11β,21-Diacetate Betamethasone-11, 21-acetate Betamethasone Acetate EP Impurity CQ: What is Betamethasone Acetate EP Impurity C Q: What is the CAS Number of Betamethasone Acetate EP Impurity C Betamethasone Acetate Related Compound C Betamethasone Acetate USP Related Compound C Pregna-1,4-diene-3,20-dione, 11,21-bis(acetyloxy)-9-fluoro-17-hydroxy-16-methyl-, (11β,16β)- Betamethasone Acetate Impurity C Betamethasone Acetate EP Impurity C (Betamethasone Acetate USP Related Compound C, Betamethasone 11,21-Diacetate) 2-((8S,9R,10S,11S,13S,14S,16S,17R)-11-Acetoxy-9-fluoro-17-hydroxy-10,13,16-trimethyl-3-oxo-6,7,8,9,10,11,12,13,14,15,16,17-dodecahydro-3H-cyclopenta[a]phenanthren-17-yl)-2-oxoethyl acetate (Betamethasone Acetate Impurity) 330157-05-6