CAS Number: 2276-94-0

Alternate CAS#:

Chemical Name: Allolithocholic Acid

Molecular Formula: C24H40O3

Molecular Weight: 376.58

CAS Number: N/A

Alternate CAS#:

Chemical Name: Allopurinol Impurity 4 Disodium Salt

Molecular Formula: C13H14N2O4. 2Na

Molecular Weight: 262.27 2*22.99

CAS Number: N/A

Alternate CAS#:

Chemical Name: Allopurinol Impurity 3

Molecular Formula: C6H8N2O2

Molecular Weight: 140.14

CAS Number: 16220-07-8

Alternate CAS#:

Chemical Name: Allopurinol Riboside

Molecular Formula: C10H12N4O5

Molecular Weight: 268.23

CAS Number: 31055-19-3

Alternate CAS#:

Chemical Name: Allopurinol EP Impurity E

Molecular Formula: C7H9N3O3

Molecular Weight: 183.17

CAS Number: 22407-20-1

Alternate CAS#:

Chemical Name: Allopurinol EP Impurity B

Molecular Formula: C5H6N4O2

Molecular Weight: 154.13

CAS Number: N/A

Alternate CAS#:

Chemical Name: Allopurinol Impurity ZY2

Molecular Formula: C10H14N2O3

Molecular Weight: 210.23

CAS Number: N/A

Alternate CAS#:

Chemical Name: Allopurinol Impurity ZY3

Molecular Formula: C8H10N2O3

Molecular Weight: 182.18

CAS Number: 321571-07-7

Alternate CAS#:

Chemical Name: Allopurinol Impurity F (Mixture of Z and E Isomers)

Molecular Formula: C12H14N4O4

Molecular Weight: 278.27

CAS Number: 6994-25-8

Alternate CAS#:

Chemical Name: Allopurinol EP Impurity D

Molecular Formula: C6H9N3O2

Molecular Weight: 155.16

CAS Number: 2465-59-0

Alternate CAS#:

Chemical Name: Allopurinol Impurity 2 (Oxypurinol)

Molecular Formula: C5H4N4O2

Molecular Weight: 152.11

CAS Number: N/A

Alternate CAS#:

Chemical Name: Allopurinol Impurity 1

Molecular Formula: C8H8N6O2

Molecular Weight: 220.19