Cefuroxime

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Pharmaceutical Reference Standards

Cefuroxime

CAT. No.	CP-C265000
CAS. No.	55268-75-2
Mol. F.	C16H16N4O8S
Mol. Wt.	424.38
Stock Status:	Please Enquire

Rel. Cas No: 56238-63-2 (Na salt)

Cefuroxime EP Impurity A

CAT. No.	CP-C265001
CAS. No.	56271-94-4
Mol. F.	C15H15N3O7S
Mol. Wt.	381.36
Stock Status:	Custom Synthesis

Rel. Cas No: 134947-41-4 (Na salt) ; 100631-78-5 (K salt)

Cefuroxime EP Impurity B

CAT. No.	CP-C265002
CAS. No.	39685-31-9
Mol. F.	C17H17N3O8S
Mol. Wt.	423.4
Stock Status:	Custom Synthesis

Rel. Cas No: 57847-71-9 (Na salt)

Cefuroxime EP Impurity C

CAT. No.	CP-C265003
CAS. No.	69822-88-4
Mol. F.	C15H15N3O6S
Mol. Wt.	365.36
Stock Status:	Custom Synthesis

Cefuroxime EP Impurity D

CAT. No.	CP-C265004
CAS. No.	76598-06-6
Mol. F.	C18H15Cl3N4O9S
Mol. Wt.	569.75
Stock Status:	Custom Synthesis

Cefuroxime EP Impurity E

CAT. No.	CP-C265005
CAS. No.	97232-97-8
Mol. F.	C16H16N4O8S
Mol. Wt.	424.38
Stock Status:	Custom Synthesis

Rel. Cas No: 97232-49-0 (Na salt)

Cefuroxime EP Impurity F

CAT. No.	CP-C265006
CAS. No.	97170-19-9
Mol. F.	C15H15N3O7S
Mol. Wt.	381.36
Stock Status:	Custom Synthesis

Cefuroxime EP Impurity G

CAT. No.	CP-C265007
CAS. No.	97232-98-9
Mol. F.	C17H17N3O8S
Mol. Wt.	423.4
Stock Status:	Custom Synthesis

Rel. Cas No: 97170-20-2 (Na salt)

Cefuroxime EP Impurity H

CAT. No.	CP-C265008
CAS. No.	947723-87-7
Mol. F.	C15H13N3O6S
Mol. Wt.	363.34
Stock Status:	Custom Synthesis

Rel. Cas No: 947692-51-5 (Na salt)

Cefuroxime Acid Δ2-Isomer

CAT. No.	CP-C265009
CAS. No.	229499-08-5
Mol. F.	C16H16N4O8S
Mol. Wt.	424.38
Stock Status:	Custom Synthesis

Cefuroxime Acid Methyl Ester

CAT. No.	CP-C265010
CAS. No.	1700623-77-3
Mol. F.	C17H18N4O8S
Mol. Wt.	438.41
Stock Status:	Custom Synthesis

Cephalosporin C

CAT. No.	CP-C265011
CAS. No.	61-24-5
Mol. F.	C16H21N3O8S
Mol. Wt.	415.42
Stock Status:	Custom Synthesis

Cefuroxime Impurity 1

CAT. No.	CP-C265012
CAS. No.	75044-85-8
Mol. F.	C15H15N3O6S
Mol. Wt.	365.36
Stock Status:	Custom Synthesis

Cefuroxime Impurity 3

CAT. No.	CP-C265013
CAS. No.	80154-48-9
Mol. F.	C14H18N2O6S
Mol. Wt.	342.4
Stock Status:	Custom Synthesis

Cefuroxime Impurity 6

CAT. No.	CP-C265014
CAS. No.	26924-74-3
Mol. F.	C14H19N3O6S
Mol. Wt.	357.38
Stock Status:	Custom Synthesis

Cefuroxime Sulphoxide

CAT. No.	CP-C265015
CAS. No.	929531-94-2
Mol. F.	C16H16N4O9S
Mol. Wt.	440.38
Stock Status:	Custom Synthesis

Cefuroxime Impurity 7

CAT. No.	CP-C265016
CAS. No.	127212-45-7
Mol. F.	C20H22N4O11S
Mol. Wt.	526.47
Stock Status:	Custom Synthesis

Cefuroxime Axetil

CAT. No.	CP-C92000
CAS. No.	64544-07-6
Mol. F.	C20H22N4O10S
Mol. Wt.	510.47
Stock Status:	Custom Synthesis

Rel. Cas No: 102672-56-0 (HCl salt)

Cefuroxime Axetil EP Impurity A

CAT. No.	CP-C92001
CAS. No.	123458-61-7
Mol. F.	C20H22N4O10S
Mol. Wt.	510.47
Stock Status:	In Stock

Cefuroxime Axetil EP Impurity B

CAT. No.	CP-C92002
CAS. No.	97232-96-7
Mol. F.	C20H22N4O10S
Mol. Wt.	510.47
Stock Status:	In Stock

Cefuroxime Sodium

CAT. No.	CP-C92003
CAS. No.	56238-63-2
Mol. F.	C16H15N4O8S : Na
Mol. Wt.	423.4 : 23.0
Stock Status:	In Stock

Cefuroxime EP Impurity I

CAT. No.	CP-C92009
CAS. No.	39684-61-2
Mol. F.	C7H7NO4
Mol. Wt.	169.14
Stock Status:	Custom Synthesis

Rel. Cas No: 65866-48-0 (Na salt)

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

CAT. No.	CP-C92010
CAS. No.	97148-39-5
Mol. F.	C7H10N2O4
Mol. Wt.	186.17
Stock Status:	Custom Synthesis

Cefuroxime Axetil Impurity 4

CAT. No.	CP-C92011
CAS. No.	59176-08-8
Mol. F.	C7H6ClNO3
Mol. Wt.	187.58
Stock Status:	Custom Synthesis

Cefuroxime Axetil Impurity 6

CAT. No.	CP-C92012
CAS. No.	183385-06-0
Mol. F.	C9H12N2O4
Mol. Wt.	212.21
Stock Status:	Custom Synthesis

Cefuroxime axetil diastereoisomer A

CAT. No.	CP-C92013
CAS. No.	64599-28-6
Mol. F.	C20H22N4O10S
Mol. Wt.	510.47
Stock Status:	Custom Synthesis

Cefuroxime axetil diastereoisomer B

CAT. No.	CP-C92014
CAS. No.	64599-29-7
Mol. F.	C20H22N4O10S
Mol. Wt.	510.47
Stock Status:	Custom Synthesis

Cefuroxime Axetil Dimer

CAT. No.	CP-C92015
CAS. No.	1202925-10-7
Mol. F.	C36H38N8O17S2
Mol. Wt.	918.86
Stock Status:	Custom Synthesis

Cefuroxime Axetil Impurity 7

CAT. No.	CP-C92016
CAS. No.	108260-00-0
Mol. F.	C10H12N2O5S
Mol. Wt.	272.27
Stock Status:	Custom Synthesis

Cefuroxime Axetil Impurity 8

CAT. No.	CP-C92017
CAS. No.	26395-99-3
Mol. F.	C8H10N2O3S
Mol. Wt.	214.24
Stock Status:	Custom Synthesis

a b c d e f g h i j k l m n o p q r s t u v w x y z

Cefuroxime

Pharmaceutical Reference Standards

Cefuroxime

Cefuroxime EP Impurity A

Cefuroxime EP Impurity B

Cefuroxime EP Impurity C

Cefuroxime EP Impurity D

Cefuroxime EP Impurity E

Cefuroxime EP Impurity F

Cefuroxime EP Impurity G

Cefuroxime EP Impurity H

Cefuroxime Acid Δ2-Isomer

Cefuroxime Acid Methyl Ester

Cephalosporin C

Cefuroxime Impurity 1

Cefuroxime Impurity 3

Cefuroxime Impurity 6

Cefuroxime Sulphoxide

Cefuroxime Impurity 7

Cefuroxime Axetil

Cefuroxime Axetil EP Impurity A

Cefuroxime Axetil EP Impurity B

Cefuroxime Sodium

Cefuroxime EP Impurity I

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

Cefuroxime Axetil Impurity 4

Cefuroxime Axetil Impurity 6

Cefuroxime axetil diastereoisomer A

Cefuroxime axetil diastereoisomer B

Cefuroxime Axetil Dimer

Cefuroxime Axetil Impurity 7

Cefuroxime Axetil Impurity 8

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