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cephapirin lactone

cephapirin lactone structure

CAS No.: 60517-75-1

Chemical Name:: cephapirin lactone

Synonyms: cephapirin lactone;Cefapirin Impurity;Caprylic Acid Impurity;Caprylic Acid Impurity 11;Cefpimizole Lactone (EP Impurity A);Cefcapene Pivoxil Lactone (EP Impurity A);Acetamide, 2-(4-pyridinylthio)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]-

CBNumber:: CB31336332

Molecular Formula:: C15H13N3O4S2

Molecular Weight:: 363.41

MDL Number:

MOL File:: 60517-75-1.mol

Last updated:2025-04-18 09:52:00

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cephapirin lactone Properties

Boiling point	829.1±65.0 °C(Predicted)
Density	1.62±0.1 g/cm3(Predicted)
pka	11.84±0.20(Predicted)
FDA UNII	88E7H23KRY

cephapirin lactone Chemical Properties,Uses,Production

Uses

Cephapirin lactone is a Metabolite of antibiotic Cephapirin (HY-A0153)[1].

References

[1] Heller DN, et al., Identification of cephapirin metabolites and degradants in bovine milk by electrospray ionization--ion trap tandem mass spectrometry. J Agric Food Chem. 2000 Dec;48(12):6030-5. DOI:10.1021/jf000046b

cephapirin lactone Preparation Products And Raw materials

Raw materials

Preparation Products

cephapirin lactone Suppliers

Global( 6)Suppliers

Supplier	Tel	Email	Country	ProdList	Advantage
Shanghai CR Corporation Limited	13917420128 13062833949	fred.wen@crcorporation.cn	China	9774	58
BOC Sciences	16314854226; +8616314854226	inquiry@bocsci.com	United States	19852	58
Shenzhen Topbatt Chemical Co., Ltd	15616500668	zhoum@topbatt.net	China	795	58
Hubei Rhema Reference Materials Technology Co., Ltd.	15787879035 15787875101	ydw9035@rmastandards.com	China	9997	58
Nanxiong Puqiang Biology Science and Technology Co., Ltd	15702096460 13602449734	wp838873168@163.com	China	1935	58
TargetMol	400-821-0310 15002144251	xuexiang.shao@tsbiochem.com	China	29128	58

Supplier	Advantage
Shanghai CR Corporation Limited	58
BOC Sciences	58
Shenzhen Topbatt Chemical Co., Ltd	58
Hubei Rhema Reference Materials Technology Co., Ltd.	58
Nanxiong Puqiang Biology Science and Technology Co., Ltd	58
TargetMol	58

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Acetamide, 2-(4-pyridinylthio)-N-[(5aR,6R)-1,4,5a,6-tetrahydro-1,7-dioxo-3H,7H-azeto[2,1-b]furo[3,4-d][1,3]thiazin-6-yl]- cephapirin lactone Cefcapene Pivoxil Lactone (EP Impurity A) Caprylic Acid Impurity 11 Caprylic Acid Impurity Cefapirin Impurity Cefpimizole Lactone (EP Impurity A) 60517-75-1