Allopurinol Products | Cleanchem - Allopurinol is a xanthine oxidase inhibitor used to manage chronic gout and hyperuricemia. It decreases uric acid production, preventing the formation of urate crystals in joints and kidneys. It is not used for acute gout attacks but rather for long-term prevention. It can cause hypersensitivity reactions, including rare but serious skin rashes.

N-Nitroso Allopurinol

Cat. No: CL-ALP-NO-01

CAS No: NA

Mol. F: C5H3N5O2

Mol. Wt: 165.11

Inv. Status: Justification

N-Nitroso Allopurinol Impurity A

Cat. No: CL-ALP-NO-02

CAS No: NA

Mol. F: C4H5N5O2

Mol. Wt: 155.12

Inv. Status: Justification

N-Nitroso Allopurinol Impurity C

Cat. No: CL-ALP-NO-05

CAS No: NA

Mol. F: C6H5N7O2

Mol. Wt: 207.15

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity D

Cat. No: CL-ALP-NO-06

CAS No: NA

Mol. F: C6H8N4O3

Mol. Wt: 184.16

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity E

Cat. No: CL-ALP-NO-07

CAS No: NA

Mol. F: C7H8N4O4

Mol. Wt: 212.17

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity F

Cat. No: CL-ALP-NO-08

CAS No: NA

Mol. F: C12H13N5O5

Mol. Wt: 307.27

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity 1

Cat. No: CL-ALP-NO-09

CAS No: NA

Mol. F: C8H7N7O3

Mol. Wt: 249.19

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity 2

Cat. No: CL-ALP-NO-10

CAS No: NA

Mol. F: C8H7N7O3

Mol. Wt: 249.19

Inv. Status: Custom Synthesis

N-Nitroso Allopurinol Impurity B

Cat. No: CL-ALP-NO-11

CAS No: NA

Mol. F: C5H5N5O3

Mol. Wt: 183.13

Inv. Status: Custom Synthesis