Welcome to PI & PI BOITECH INC

English
Chinese
86-20-81716320
Sales@pipitech.com

Product Search

Product
Current Position： > Product > Drug Impurities > Betamethasone
Betamethasone EP Impurity B
Catalog No: PI20012003     Product Name: Betamethasone EP Impurity B
CAS No:N/A ||Chemical Formula:C22H28ClFO4 ||Molecular Weight:410.91040 ||Exact Mass:410.16602||21-chloro-9-fluoro-11β,17-dihydroxy-16β-methylpregna-1,4-diene-3,……
Betamethasone EP Impurity C
Catalog No: PI20012004     Product Name: Betamethasone EP Impurity C
CAS No:13504-15-9||Chemical Formula:C22H28O4||Molecular Weight:356.46200||Exact Mass:356.19876||17,21-dihydroxy-16β-methylpregne-1,4,9(11)-triene-3,20-dione
Betamethasone EP Impurity G
Catalog No: PI20012008     Product Name: Betamethasone EP Impurity G
CAS No:N/A||Chemical Formula:C22H30O5||Molecular Weight:374.47700||Exact Mass:374.20932||11α,17,21-trihydroxy-16β-methylpregne-1,4-diene-3,20-dione
Betamethasone EP Impurity L
Catalog No: PI20012012     Product Name: Betamethasone EP Impurity L
CAS No:N/A||Chemical Formula:C22H31FO5||Molecular Weight:394.48340||Exact Mass:394.21555||9-fluoro-11β,17,21-trihydroxy-16β-methylpregn-4-ene-3,20-dione (1,2-di……
PI & PI BIOTECH INC.  
Phone: 86-20-81716320， Mobile Phone：18371201331   Fax: 020-81716319   E-mail: Sales@pipitech.com 
Address： Suite 501 ,198 Kaiyuan Ave.，Science City, Guangzhou ，China
粤ICP备18043753号

No. 44011602000398, Guangdong public network Anne