ChemBK
Home
Product Category
Suppliers
Search
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
Request for Quotation
Levofloxacin Impurity 18
CAS: 138998-47-7
Molecular Formula: C14H13F4NO3
Home
Product Category
analytical chemistry
Standard
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester -
Names and Identifiers
Name
Levofloxacin Impurity 18
Synonyms
Levofloxacin Impurity 18
Levofloxacin acylate impurities
Levofloxacin acylate impurities826
3-dimethylamino-2 - (2,3,4, 5-tetrafluorbenzoyl) -ethyl acrylate
ethyl (Z)-3-(dimethylamino)-2-(2,3,4,5-tetrafluorobenzoyl)acrylate
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
Benzenepropanoic acid, α-[(dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-, ethyl ester
Levofloxacin α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
CAS
138998-47-7
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester -
Physico-chemical Properties
Molecular Formula
C14H13F4NO3
Molar Mass
319.25
Density
1.324±0.06 g/cm3(Predicted)
Boling Point
381.5±42.0 °C(Predicted)
pKa
2.27±0.70(Predicted)
View α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester structural formula
Supplier List
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Levofloxacin Impurity 28
Visit Supplier Webpage
Request for quotation
CAS: 138998-47-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
Hubei YoungXin Pharmaceutical Tech Co.,Ltd.
Spot supply
Product Name:
Levofloxacin Impurity 28
Visit Supplier Webpage
Request for quotation
CAS: 138998-47-7
Tel: 0714-3999186
Email: 2853786052@qq.com
Mobile: 86+15671228036
QQ: 2853786052
Wechat: 15671228036
View History
α-[(Dimethylamino)methylene]-2,3,4,5-tetrafluoro-β-oxo-benzenepropanoic Acid Ethyl Ester
N,N-dimethylvinylbenzylamine, mixture of is
Chalcocite,naturallyoccurringmineral,grains,approximately,0.06-0.19in
ZINC BIS (DIPIVALOYLMETHANATE)
(R)-3-((tert-Butoxycarbonyl)amino)-4-(m-tolyl)butanoic acid
METHYL (2E)-[(2Z)-2-(2-AMINO-2-OXOETHYLIDENE)-4-OXO-1,3-THIAZOLIDIN-5-YLIDENE]ACETATE
22489-40-3
2,4-Dimethylbenzyl Bromide
70945-85-6
54411-92-6
Home
Product Category
© 2015, 2023 ChemBK.com All Rights Reserved | Build: 20230617001