Producer in China and The Lowest Price; Betamethasone Base; CAS: 378-44-9

Post Date:
Dec 20,2017
Expiry Date:
Dec 20,2018
Detailed Description:
Cas No. :378-44-9 Quantity: 1Kilograms
Specs:USP/BP/EP/CP
Price:1 USD Kilograms
Payment Method: T/T
Product name:Betamethasone Base
Synonyms:Bifas;Betnelan;Bedifos;9α-Fluoro-11β,17α,21-trihydroxy-16β-methyl-1,4-pregnadiene-3,20-dione;
Becort;Pertene;Bebate;Cidoten;Betsolan;Betamethasone Solutiom;betamethazone;6beta);Betamethasone;Betalon;
CAS 378-44-9
MF C22H29FO5
MW 392.46100
Quality 392.20000
PSA 94.83000
LogP 1.89570
Physical and chemical properties:

Appearance and properties white to grayish white crystalline powder
density 1.32 g/cm3
melting point 235-237 ° C
boiling point 568.2 DHS C at 760 MMHG
flash point 297.5 DHS C
refractive index 118 ° (C = 1, Dioxane)
storage conditions ventilation, dry at low temperature
CAS Registry Number:
378-44-9
Synonyms:
;Betamethasone base;9a-fluoro-11b,17a,21-trihydroxy-16b-methylpregna-1,4-diene-3,20-dione;9alpha-fluoro-16beta-methylprednisolone;9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;(11beta,16alpha)-9-fluoro-11,17,21-trihydroxy-16-methylpregna-1,4-diene-3,20-dione;
Molecular Formula:
C₂₂H₂₉FO₅
Molecular Weight:
392.4611
Molecular Structure:

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