Impurity - Cefuroxime

(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt

(E)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt

CAS No. : 97148-40-8

CAT No. : KMC124001

Formula : C7H10N2O4

FW : 186.2

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(Z)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt

(Z)-2-Methoxyimino-2-Furanacetic Acid Ammonium Salt

CAS No. : 97148-39-5

CAT No. : KMC124002

Formula : C7H10N2O4

FW : 186.2

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2-Oxo-2-Furanacetic Acid

2-Oxo-2-Furanacetic Acid

CAS No. : 1467-70-5

CAT No. : KMC124003

Formula : C6H4O4

FW : 140.1

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Cefuroxime

Cefuroxime

CAS No. : 55268-75-2

CAT No. : KMC124004

Formula : C16H16N4O8S

FW : 424.4

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Cefuroxime EP Impurity A

Cefuroxime EP Impurity A

CAS No. : 56271-94-4

CAT No. : KMC124022

Formula : C15H15N3O7S

FW : 381.4

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Cefuroxime EP Impurity B

Cefuroxime EP Impurity B

CAS No. : 39685-31-9

CAT No. : KMC124023

Formula : C17H17N3O8S

FW : 423.4

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Cefuroxime EP Impurity C

Cefuroxime EP Impurity C

CAS No. : 69822-88-4

CAT No. : KMC124024

Formula : C15H15N3O6S

FW : 365.4

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Cefuroxime EP Impurity D

Cefuroxime EP Impurity D

CAS No. : 76598-06-6

CAT No. : KMC124025

Formula : C18H15Cl3N4O9S

FW : 569.7

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Cefuroxime EP Impurity E

Cefuroxime EP Impurity E

CAS No. : 97232-97-8

CAT No. : KMC124026

Formula : C16H16N4O8S

FW : 424.4

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Cefuroxime EP Impurity F

Cefuroxime EP Impurity F

CAS No. : 97170-19-9

CAT No. : KMC124027

Formula : C15H15N3O7S

FW : 381.4

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Cefuroxime EP Impurity G

Cefuroxime EP Impurity G

CAS No. : 97232-98-9

CAT No. : KMC124028

Formula : C17H17N3O8S

FW : 423.4

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Cefuroxime EP Impurity H

Cefuroxime EP Impurity H

CAS No. : 947723-87-7

CAT No. : KMC124029

Formula : C15H13N3O6S

FW : 363.3

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Cefuroxime EP Impurity I

Cefuroxime EP Impurity I

CAS No. : 39684-61-2

CAT No. : KMC124030

Formula : C7H7NO4

FW : 169.1

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Cefuroxime Impurity 1

Cefuroxime Impurity 1

CAS No. : 75044-85-8

CAT No. : KMC124031

Formula : C15H15N3O6S

FW : 365.4

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Cefuroxime Sodium

Cefuroxime Sodium

CAS No. : 56238-63-2

CAT No. : KMC124039

Formula : C16H15N4O8S : Na

FW : 423.4 : 23.0

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Cefuroxime Axetil

Cefuroxime Axetil

CAS No. : 64544-07-6

CAT No. : KMC124007

Formula : C20H22N4O10S

FW : 510.5

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Cefuroxime Axetil EP Impurity A

Cefuroxime Axetil EP Impurity A

CAS No. : 123458-61-7

CAT No. : KMC124011

Formula : C20H22N4O10S

FW : 510.5

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Cefuroxime Axetil EP Impurity B

Cefuroxime Axetil EP Impurity B

CAS No. : 97232-96-7

CAT No. : KMC124012

Formula : C20H22N4O10S

FW : 510.5

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Cefuroxime Axetil Impurity 1

Cefuroxime Axetil Impurity 1

CAS No. : NA

CAT No. : KMC124014

Formula : C21H23N3O10S

FW : 509.5

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Cefuroxime Axetil Impurity 2

Cefuroxime Axetil Impurity 2

CAS No. : NA

CAT No. : KMC124015

Formula : C19H21N3O8S

FW : 451.5

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Cefuroxime Acid Δ2-Isomer

Cefuroxime Acid Δ2-Isomer

CAS No. : 229499-08-5

CAT No. : KMC124006

Formula : C16H16N4O8S

FW : 424.4

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Cefuroxime Axetil Dimer 

Cefuroxime Axetil Dimer 

CAS No. : 1202925-10-7

CAT No. : KMC124010

Formula : C36H38N8O17S2

FW : 918.9

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Cefuroxime Acid Methyl Ester

Cefuroxime Acid Methyl Ester

CAS No. : 1700623-77-3

CAT No. : KMC124005

Formula : C17H18N4O8S

FW : 438.4

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Cefuroxime axetil diastereoisomer A

Cefuroxime axetil diastereoisomer A

CAS No. : 64599-28-6

CAT No. : KMC124008

Formula : C20H22N4O10S

FW : 510.5

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Cefuroxime axetil diastereoisomer B

Cefuroxime axetil diastereoisomer B

CAS No. : 64599-29-7

CAT No. : KMC124009

Formula : C20H22N4O10S

FW : 510.5

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Cefuroxime Impurity 3

Cefuroxime Impurity 3

CAS No. : 80154-48-9

CAT No. : KMC124032

Formula : C14H18N2O6S

FW : 342.4

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Cefuroxime Impurity 4

Cefuroxime Impurity 4

CAS No. : NA

CAT No. : KMC124033

Formula : C14H18N2O6S

FW : 342.4

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Cefuroxime Impurity 5

Cefuroxime Impurity 5

CAS No. : 333772-43-3

CAT No. : KMC124034

Formula : C14H18N2O7S

FW : 358.4

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Cefuroxime Impurity 6

Cefuroxime Impurity 6

CAS No. : 26924-74-3

CAT No. : KMC124035

Formula : C14H19N3O6S

FW : 357.4

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Cefuroxime Impurity 7

Cefuroxime Impurity 7

CAS No. : 127212-45-7

CAT No. : KMC124036

Formula : C20H22N4O11S

FW : 526.5

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Cefuroxime Impurity 8

Cefuroxime Impurity 8

CAS No. : NA

CAT No. : KMC124037

Formula : C18H19N5O9S

FW : 481.4

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Cefuroxime Impurity 9

Cefuroxime Impurity 9

CAS No. : NA

CAT No. : KMC124038

Formula : C20H24N4O11S

FW : 528.5

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Cefuroxime Sulphoxide

Cefuroxime Sulphoxide

CAS No. : 929531-94-2

CAT No. : KMC124040

Formula : C16H16N4O9S

FW : 440.4

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Cefuroxime Axetil Impurity 4

Cefuroxime Axetil Impurity 4

CAS No. : 59176-08-8

CAT No. : KMC124016

Formula : C7H6ClNO3

FW : 187.6

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Cefuroxime Axetil Impurity 5

Cefuroxime Axetil Impurity 5

CAS No. : NA

CAT No. : KMC124017

Formula : C17H15ClN4O10S

FW : 502.8

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Cefuroxime Axetil Impurity 6

Cefuroxime Axetil Impurity 6

CAS No. : 183385-06-0

CAT No. : KMC124018

Formula : C9H12N2O4

FW : 212.2

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Cefuroxime Axetil Impurity 7

Cefuroxime Axetil Impurity 7

CAS No. : 108260-00-0

CAT No. : KMC124019

Formula : C10H12N2O5S

FW : 272.3

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Cefuroxime Axetil Hydrochloride

Cefuroxime Axetil Hydrochloride

CAS No. : 102672-56-0

CAT No. : KMC124013

Formula : C20H22N4O10S : HCl

FW : 510.5 : 36.5

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Cefuroxime Axetil Impurity 8

Cefuroxime Axetil Impurity 8

CAS No. : 26395-99-3

CAT No. : KMC124020

Formula : C8H10N2O3S

FW : 214.2

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Cephalosporin C

Cephalosporin C

CAS No. : 61-24-5

CAT No. : KMC124041

Formula : C16H21N3O8S

FW : 415.4

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Orcinol

Orcinol

CAS No. : 504-15-4

CAT No. : KMC124042

Formula : C7H8O2

FW : 124.1

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Cefuroxime D3

Cefuroxime D3

CAS No. : 1803240-98-3

CAT No. : KMC124021

Formula : C16H13D3N4O8S

FW : 427.4

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