Pyrimethamine

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Pharmaceutical Reference Standards

Pyrimethamine

CAT. No.	CP-P114000
CAS. No.	58-14-0
Mol. F.	C12H13ClN4
Mol. Wt.	248.71
Stock Status:	Custom Synthesis

Pyrimethamine EP Impurity A

CAT. No.	CP-P114001
CAS. No.	55474-40-3
Mol. F.	C11H10ClNO
Mol. Wt.	207.66
Stock Status:	Custom Synthesis

Pyrimethamine EP Impurity B

CAT. No.	CP-P114002
CAS. No.	3275-44-3
Mol. F.	C11H11ClN4
Mol. Wt.	234.69
Stock Status:	Custom Synthesis

Pyrimethamine EP Impurity C

CAT. No.	CP-P114003
CAS. No.	140-53-4
Mol. F.	C8H6ClN
Mol. Wt.	151.59
Stock Status:	Custom Synthesis

Pyrimethamine EP Impurity D

CAT. No.	CP-P114004
CAS. No.	55474-41-4
Mol. F.	C13H14ClNO2
Mol. Wt.	251.71
Stock Status:	Custom Synthesis

2-Amino-5-(4-chlorophenyl)-6-ethylpyrimidin-4(1H)-one

CAT. No.	CP-P114006
CAS. No.	91396-20-2
Mol. F.	C12H12ClN3O
Mol. Wt.	249.70
Stock Status:	Custom Synthesis

Pyrimethamine Impurity 2

CAT. No.	CP-P114007
CAS. No.	5219-07-8
Mol. F.	C10H8ClNO
Mol. Wt.	193.63
Stock Status:	Custom Synthesis

2-chlorobenzylcyanide

CAT. No.	CP-P114008
CAS. No.	2856-63-5
Mol. F.	C8H6ClN
Mol. Wt.	151.59
Stock Status:	Custom Synthesis

3-Chlorobezylcyanide

CAT. No.	CP-P114009
CAS. No.	1529-41-5
Mol. F.	C8H6ClN
Mol. Wt.	151.59
Stock Status:	Custom Synthesis

Pyrimethamine BP Impurity 2

CAT. No.	CP-P114010
CAS. No.	2733998-15-5
Mol. F.	C12H11ClN2O2
Mol. Wt.	250.7
Stock Status:	Custom Synthesis

Pyrimethamine BP Impurity 3

CAT. No.	CP-P114011
CAS. No.	93456-61-2
Mol. F.	C12H12ClN3O
Mol. Wt.	249.7
Stock Status:	Custom Synthesis

Ethyl Propionate

CAT. No.	CP-P114012
CAS. No.	105-37-3
Mol. F.	C5H10O2
Mol. Wt.	102.13
Stock Status:	Custom Synthesis

Methyl Propionate

CAT. No.	CP-P114013
CAS. No.	554-12-1
Mol. F.	C4H8O2
Mol. Wt.	88.11
Stock Status:	Custom Synthesis

Pyrimethamine Impurity 3

CAT. No.	CP-P114014
CAS. No.	NA
Mol. F.	C12H13ClN4
Mol. Wt.	248.71
Stock Status:	Custom Synthesis

Pyrimethamine EP Impurity D (S-Isomer)

CAT. No.	CP-P114015
CAS. No.	NA
Mol. F.	C13H14ClNO2
Mol. Wt.	251.71
Stock Status:	Custom Synthesis

Pyrimethamine N3-Oxide

CAT. No.	CP-P114016
CAS. No.	91284-15-0
Mol. F.	C12H13ClN4O
Mol. Wt.	264.71
Stock Status:	Custom Synthesis

Pyrimethamine N1-Oxide

CAT. No.	CP-P114017
CAS. No.	NA
Mol. F.	C12H13ClN4O
Mol. Wt.	264.71
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

Pyrimethamine

Pharmaceutical Reference Standards

Pyrimethamine

Pyrimethamine EP Impurity A

Pyrimethamine EP Impurity B

Pyrimethamine EP Impurity C

Pyrimethamine EP Impurity D

2-Amino-5-(4-chlorophenyl)-6-ethylpyrimidin-4(1H)-one

Pyrimethamine Impurity 2

2-chlorobenzylcyanide

3-Chlorobezylcyanide

Pyrimethamine BP Impurity 2

Pyrimethamine BP Impurity 3

Ethyl Propionate

Methyl Propionate

Pyrimethamine Impurity 3

Pyrimethamine EP Impurity D (S-Isomer)

Pyrimethamine N3-Oxide

Pyrimethamine N1-Oxide

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