Displaying 18 results for ceftazidime pentahydrate

Ceftazidime Pentahydrate - API

Ceftazidime Pentahydrate


  • Catalogue No.:PA 30 21000

  • CAS : 78439-06-2

  • Molecular Formula : C22H32N6O12S2

  • Molecular Weight : 636.65

Ceftazidime Pentahydrate - Impurity A

Δ2-Ceftazidime


  • Catalogue No.:PA 30 21010

  • CAS : 1000980-60-8

  • Molecular Formula : C22H22N6O7S2

  • Molecular Weight : 546.58

Ceftazidime Pentahydrate - Impurity B

(6R,7R)-7-({(2E)-2-(2-Amino-1,3-thiazol-4-yl)-2-[(1-carboxy-1-methylethoxy)imino]ethanoyl}amino)-8-oxo-3-(1-pyridiniumylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate


  • Catalogue No.:PA 30 21020

  • CAS : 97148-38-4

  • Molecular Formula : C22H22N6O7S2

  • Molecular Weight : 546.58

Ceftazidime Pentahydrate - Impurity C

(6R,7R)-7-Amino-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate


  • Catalogue No.:PA 30 21030

  • CAS : 3432-88-0

  • Molecular Formula : C13H13N3O3S

  • Molecular Weight : 291.33

Ceftazidime Pentahydrate - Impurity C (Iodide Salt)

1-(((6R,7R)-7-Amino-2-carboxy-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-3-yl)methyl)pyridin-1-ium Iodide


  • Catalogue No.:PA 30 21031

  • CAS : 100988-63-4

  • Molecular Formula : C13H14IN3O3S

  • Molecular Weight : 419.24

Ceftazidime Pentahydrate - Impurity D

(6R,7R)-7-((Z)-2-(((1-(tert-Butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)-2-(2-(tritylamino)thiazol-4-yl)acetamido)-8-oxo-3-(pyridin-1-ium-1-ylmethyl)-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate


  • Catalogue No.:PA 30 21040

  • CAS : NA

  • Molecular Formula : C45H44N6O7S2

  • Molecular Weight : 845.99

Ceftazidime Pentahydrate - Impurity E

Ceftazidime t-Butyl Ester


  • Catalogue No.:PA 30 21050

  • CAS : 102772-66-7

  • Molecular Formula : C26H30N6O7S2

  • Molecular Weight : 602.68

Ceftazidime Pentahydrate - Impurity F

Pyridine


  • Catalogue No.:PA 30 21060

  • CAS : 110-86-1

  • Molecular Formula : C5H5N

  • Molecular Weight : 79.10

Ceftazidime Pentahydrate - Impurity G

(Z)-2-[[[1-(2-Amino-4-thiazolyl)-2-oxo-2-[(1,3-dioxopropyl)amino]ethylidene]amino]oxy]-2-methylpropanoic Acid


  • Catalogue No.:PA 30 21070

  • CAS : 194241-83-3

  • Molecular Formula : C11H14N4O5S

  • Molecular Weight : 314.32

Ceftazidime Pentahydrate - Impurity H

Ceftazidime Methyl Ester


  • Catalogue No.:PA 30 21080

  • CAS : 1354396-23-8

  • Molecular Formula : C23H24N6O7S2

  • Molecular Weight : 560.60

Ceftazidime Pentahydrate - In house Impurity

Ceftazidime


  • Catalogue No.:PA 30 21510

  • CAS : 72558-82-8

  • Molecular Formula : C22H22N6O7S2

  • Molecular Weight : 546.58

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-ethoxy-2-oxoethylidene)amino)oxy)-2-methylpropanoate

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-ethoxy-2-oxoethylidene)amino)oxy)-2-methylpropanoate


  • Catalogue No.:PAI 03 006070

  • CAS : 86299-46-9

  • Molecular Formula : C15H23N3O5S

  • Molecular Weight : 357.40

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-(benzo[d]thiazol-2-ylthio)-2-oxoethylidene)amino)oxy)-2-methylpropanoate


  • Catalogue No.:PAI 03 006071

  • CAS : 89604-92-2 

  • Molecular Formula : C20H22N4O4S3

  • Molecular Weight : 478.60

(Z)-5-(2-Aminothiazol-4-yl)-8,8,11,11-tetramethyl-4,9-dioxo-7,10-dioxa-3,6-diazadodec-5-en-1-oic Acid

(Z)-5-(2-Aminothiazol-4-yl)-8,8,11,11-tetramethyl-4,9-dioxo-7,10-dioxa-3,6-diazadodec-5-en-1-oic Acid


  • Catalogue No.:PAI 03 006072

  • CAS : NA

  • Molecular Formula : C15H22N4O6S

  • Molecular Weight : 386.40

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoethyl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoate

(Z)-tert-Butyl 2-(((1-(2-aminothiazol-4-yl)-2-((2-methoxy-2-oxoethyl)amino)-2-oxoethylidene)amino)oxy)-2-methylpropanoate


  • Catalogue No.:PAI 03 006073

  • CAS : NA

  • Molecular Formula : C16H24N4O6S

  • Molecular Weight : 400.40

(Z)-7-(2-Aminothiazol-4-yl)-10,10-dimethyl-3,6-dioxo-2,9-dioxa-5,8-diazaundec-7-en-11-oic acid

(Z)-7-(2-Aminothiazol-4-yl)-10,10-dimethyl-3,6-dioxo-2,9-dioxa-5,8-diazaundec-7-en-11-oic acid


  • Catalogue No.:PAI 03 006074

  • CAS : NA

  • Molecular Formula : C12H16N4O6S

  • Molecular Weight : 344.30

(Z)-2-(2-Aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic Acid

(Z)-2-(2-Aminothiazol-4-yl)-2-(((1-(tert-butoxy)-2-methyl-1-oxopropan-2-yl)oxy)imino)acetic Acid


  • Catalogue No.:PAI 03 006075

  • CAS : 86299-47-0

  • Molecular Formula : C13H19N3O5S

  • Molecular Weight : 329.40

Ceftazidime Pentahydrate - In house Impurity

(R)-2-((R)-((Z)-2-(2-Aminothiazol-4-yl)-2-(((2-carboxypropan-2-yl)oxy)imino)acetamido)(carboxy)methyl)-5-(pyridin-1-ium-1-ylmethyl)-3,6-dihydro-2H-1,3-thiazine-4-carboxylate


  • Catalogue No.:PA 30 21520

  • CAS : NA

  • Molecular Formula : C22H24N6O8S2

  • Molecular Weight : 564.59