CAS Number: 5167-18-0

Alternate CAS#:

Chemical Name: Azathioprine Impurity 3

Molecular Formula: C6H6N4O

Molecular Weight: 150.054

CAS Number: N/A

Alternate CAS#:

Chemical Name: Azathioprine Impurity 2

Molecular Formula: C5H3N5OS

Molecular Weight: 181.17

CAS Number: N/A

Alternate CAS#:

Chemical Name: Azathioprine Impurity 12

Molecular Formula: C8H12N6O4S

Molecular Weight: 288.064

CAS Number: N/A

Alternate CAS#:

Chemical Name: Azathioprine Impurity 11

Molecular Formula: C14H9N11O2S

Molecular Weight: 395.066

CAS Number: 15965-30-7

Alternate CAS#:

Chemical Name: Azathioprine Impurity 10 (4,5-Dichloroimidazole)

Molecular Formula: C3H2Cl2N2

Molecular Weight: 135.96

CAS Number: N/A

Alternate CAS#:

Chemical Name: Azathioprine Impurity 1

Molecular Formula: C10H6N8S

Molecular Weight: 270.27

CAS Number: 5581-52-2

Alternate CAS#:

Chemical Name: Azathioprine EP Impurity G (Thiamiprine)

Molecular Formula: C9H8N8O2S

Molecular Weight: 292.28

CAS Number: 35681-68-6

Alternate CAS#:

Chemical Name: Azathioprine EP Impurity E Sodium Salt

Molecular Formula: C4H4N3O3. Na

Molecular Weight: 142.09 22.99

CAS Number: 6339-54-4

Alternate CAS#:

Chemical Name: Azathioprine EP Impurity D

Molecular Formula: C4H5N3O2S

Molecular Weight: 159.16

CAS Number: 4531-54-8

Alternate CAS#:

Chemical Name: Azathioprine EP Impurity A

Molecular Formula: C4H6N4O2

Molecular Weight: 142.12

CAS Number: 446-86-6 (non-labelled)

Alternate CAS#:

Chemical Name: Azathioprine-13C2-15N

Molecular Formula: C713C2H7N615NO2S

Molecular Weight: 280.24

CAS Number: 446-86-6

Alternate CAS#:

Chemical Name: Azathioprine

Molecular Formula: C9H7N7O2S

Molecular Weight: 277.26