| Message: | Propanoic acid,2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-,1,1-dimethylethyl ester
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Product name: Propanoic acid,2-[[(Z)-[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-,1,1-dimethylethyl ester
Molecular Formula:C20H22N4O4S3
CAS :89604-92-2
Synonyms:Propanoicacid, 2-[[[1-(2-amino-4-thiazolyl)-2-(2-benzothiazolylthio)-2-oxoethylidene]amino]oxy]-2-methyl-,1,1-dimethylethyl ester, (Z)-;
InChI:InChI=1/C20H22N4O4S3/c1-19(2,3)27-16(26)20(4,5)28-24-14(12-10-29-17(21)22-12)15(25)31-18-23-11-8-6-7-9-13(11)30-18/h6-10H,1-5H3,(H2,21,22)/b24-14-
Molecular Weight:478.61
Density:1.41 g/cm3
Boiling Point:621.6 oC at 760 mmHg
Melting Point:138-140℃
Flash Point:621.6 oC at 760 mmHg
Storage Temperature:Hygroscopic, -20?C Freezer, Under Inert Atmosphere
Refractive index:1.671
Usage:An intermediate for the preparation of cephalosporin derivative
Package:25KG/DRUM
Standard:enterprise standard
Assay:99%
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1. Government awarded company. Top 50 enterprises in Hubei province in china
2. Quality warrant. If any quality failure. we 100% return the payment or replacement
3.More than 13 years experiences in pharmaceutical and chemical international trading
4.Fast response on customers request and fast shipment
Contact Details
Yuancheng Gongchuang Technology Co., ltd
Contact Person: Ms. Caroline Luo
Tel(whatsAPP): +86-18972879003
Skype: Caroline Luo
Wechat: 1041972973
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