Remark Note: Compounds supplied are strictly intended for laboratory, research, analytical, and scientific use only. They are not meant for human consumption.
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Cimetidine Impurity Standards

Cimetidine Impurity Standards

Cimetidine impurity reference standards for pharmaceutical QC testing, method validation, and regulatory filing. Supplied with COA and MSDS by Allmpus Laboratories.

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
CIMETIDINE
CIMETIDINE

Chemical Name: 2-Cyano-1-methyl-3-[-2-[[(5-methyl-1H-im...

CAS No:
51481-61-9

Molecular Formula: C10H16N6S

Molecular Weight: 252.34

CAT No:
ALL-CIM-1078

Keywords: CIMETIDINE

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY A
CIMETIDINE EP IMPURITY A

Chemical Name: Methyl 3-cyano-1-[2-[[(5-methyl-1H-imida...

CAS No:
52378-40-2

Molecular Formula: C10H15N5S2

Molecular Weight: 269.39

CAT No:
ALL-CIM-1079

Keywords: CIMETIDINE EP IMPURITY A

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY B
CIMETIDINE EP IMPURITY B

Chemical Name: Methyl 3-cyano-1-[2-[[(5-methyl-1H-imida...

CAS No:
138035-55-9

Molecular Formula: C10H15N5OS

Molecular Weight: 253.32

CAT No:
ALL-CIM-1080

Keywords: CIMETIDINE EP IMPURITY B

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY C
CIMETIDINE EP IMPURITY C

Chemical Name: 1-[(Methylamino)-[[2-[[(5-methyl-1H-imid...

CAS No:
52568-80-6

Molecular Formula: C10H20Cl2N6OS

Molecular Weight: 343.28

CAT No:
ALL-CIM-1081

Keywords: CIMETIDINE EP IMPURITY C

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY D
CIMETIDINE EP IMPURITY D

Chemical Name: 1-Methyl-3-[2-[[(5-methyl-1Himidazol-4-y...

CAS No:
59660-24-1

Molecular Formula: C9H19Cl2N5S

Molecular Weight: 300.25

CAT No:
ALL-CIM-1082

Keywords: CIMETIDINE EP IMPURITY D

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY E
CIMETIDINE EP IMPURITY E

Chemical Name: 2-Cyano-1-methyl-3-[2-[[(5-methyl-1H-imi...

CAS No:
54237-72-8

Molecular Formula: C10H16N6OS

Molecular Weight: 268.34

CAT No:
ALL-CIM-1083

Keywords: CIMETIDINE EP IMPURITY E

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY F
CIMETIDINE EP IMPURITY F

Chemical Name: 2-Cyano-1,3-bis[2-[[(5-methyl-1H-imidazo...

CAS No:
55272-86-1

Molecular Formula: C16H24N8S2

Molecular Weight: 392.55

CAT No:
ALL-CIM-1084

Keywords: CIMETIDINE EP IMPURITY F

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY G
CIMETIDINE EP IMPURITY G

Chemical Name: 2-Cyano-1,3-dimethylguanidine

CAS No:
1609-06-9

Molecular Formula: C4H8N4

Molecular Weight: 112.13

CAT No:
ALL-CIM-1085

Keywords: CIMETIDINE EP IMPURITY G

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY H
CIMETIDINE EP IMPURITY H

Chemical Name: 1,1′-(Disulfanediyldiethylene)bis(2-cy...

CAS No:
74886-59-2

Molecular Formula: C10H18N8S2

Molecular Weight: 314.43

CAT No:
ALL-CIM-1086

Keywords: CIMETIDINE EP IMPURITY H

Inventory Status:3-4 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY I
CIMETIDINE EP IMPURITY I

Chemical Name: (5-Ethyl-1H-imidazol-4-yl)methanol ;

CAS No:
38603-74-6

Molecular Formula: C6H10N2O

Molecular Weight: 126.16

CAT No:
ALL-CIM-1087

Keywords: CIMETIDINE EP IMPURITY I

Inventory Status:1-2 WEEKS

COA MSDS
CIMETIDINE EP IMPURITY J
CIMETIDINE EP IMPURITY J

Chemical Name: 2-[[(5-Methyl-1H-imidazol-4-yl)methyl]su...

CAS No:
38603-72-4

Molecular Formula: C7H13N3S (base);C7H15Cl2N3S (HCl salt)

Molecular Weight: Mol. Wt.: 171.26 (base) ; Mol. Wt.: 244.19 ;(HCl salt)

CAT No:
ALL-CIM-1088

Keywords: CIMETIDINE EP IMPURITY J

Inventory Status:3-4 WEEKS

COA MSDS