Levetiracetam Impurity 31
20496-01-9 Basic informationMore
- Product Name:Levetiracetam Impurity 31
- Synonyms: Levetiracetam Impurity 31 4-Chlorobutyric anhydride Levetiracetam Impurity 20 (4-Chlorobutyric Anhydride) Butanoic acid, 4-chloro-, anhydride with 4-chlorobutanoic acid 4-chloro-n-butyric anhydride 4-chlorobutanoic anhydride
- CAS:20496-01-9
- MF:C8H12Cl2O3
- MW:227.08
- EINECS:
- Mol File:20496-01-9.mol
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- Company Name:V-Ran (Shandong) Biotechnology Co., Ltd.
- Tel:0531-88516570 17753131700
- Products Intro:Product Name:4-Chlorobutanoic anhydride
CAS:20496-01-9
Package:500g - CB Index:58
- Related Information:Catalog(231)
- Company Name:Nanjing Chemlin Chemical Co., Ltd
- Tel:025-83697070 13770331960
- Products Intro:Product Name:4-Chlorobutanoic anhydride; 4-Chloro-butanoic anhydride
CAS:20496-01-9
Purity:0.98 Package:1mg; 5mg; 50mg; 500mg; 5g; 50g - CB Index:64
- Related Information:Catalog(16307)
- Company Name:Tianjin Derchemist Science & Technology Co., Ltd.
- Tel:22-58627059 13920586291
- Products Intro:Product Name:4-Chlorobutanoic anhydride
CAS:20496-01-9
Purity:98% Package:1g；5g；10g；25g；50g；100g；500g；1kg；5kg；10kg；25kg - CB Index:50
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- Company Name:S.Z. PhyStandard Bio-Tech. Co., Ltd.
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- Products Intro:Product Name:Levetiracetam Impurity 2
CAS:20496-01-9
Purity:95% HPLC Package:5MG;50MG;100MG;500MG;1000MG - CB Index:50
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- Company Name:Quality Control Solutions Ltd.
- Tel:0755-66853366 13670046396
- Products Intro:Product Name:4-chlorobutanoic anhydride
CAS:20496-01-9
Purity:95% HPLC Package:10mg;25mg;50mg;100mg - CB Index:56
- Related Information:Catalog(18188)
- Company Name:Shanghai YuanYe Biotechnology Co., Ltd.
- Tel: 18916372613
- Products Intro:Product Name:4-Chlorobutanoic anhydride
CAS:20496-01-9
Package:100mg Remarks:S35954 - CB Index:60
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- Company Name:Zhengzhou Alfa Chemical Co.,Ltd
- Tel: +86-18530059196
- Products Intro:CAS:20496-01-9
Purity:98% Package:5g; 25g; 100g; 500g; 1kg; 25kg - CB Index:58
- Related Information:Catalog(9788)
- Company Name:Guangzhou Dreampharm Biotechnology Co., Ltd.
- Tel:020-36607679; 13502246435
- Products Intro:Product Name:levetiracetam
CAS:20496-01-9
Purity:98% HPLC Package:25mg，50mg，100mg - CB Index:12
- Related Information:Catalog(9968)