Displaying 34 results for allopurinol

Allopurinol - API

Allopurinol


  • Catalogue No.:PA 01 39000

  • CAS : 315-30-0

  • Molecular Formula : C5H4N4O

  • Molecular Weight :  136.11

Allopurinol - Impurity A

3-Amino-4-carbamoylpyrazole Hemisulfate


  • Catalogue No.:PA 01 39010

  • CAS : 27511-79-1

  • Molecular Formula : C4H6N4O•1/2H2O4S

  • Molecular Weight : 175.16

Allopurinol - Impurity B

3-(Formylamino)-1H-pyrazole-4-carboxamide


  • Catalogue No.:PA 01 39020

  • CAS : 22407-20-1

  • Molecular Formula : C5H6N4O2

  • Molecular Weight : 154.13

Allopurinol - Impurity C

3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide


  • Catalogue No.:PA 01 39030

  • CAS : 1346604-13-4

  • Molecular Formula : C6H6N6O

  • Molecular Weight : 178.15

Allopurinol - Impurity D

Ethyl 3-Amino-4-pyrazolecarboxylate


  • Catalogue No.:PA 01 39040

  • CAS : 6994-25-8

  • Molecular Formula : C6H9N3O2

  • Molecular Weight : 155.15

Allopurinol - Impurity E

3-(Formylamino)-1H-pyrazole-4-carboxylic Acid Ethyl Ester


  • Catalogue No.:PA 01 39050

  • CAS : 31055-19-3

  • Molecular Formula : C7H9N3O3

  • Molecular Weight : 183.16

Allopurinol - Impurity F

Hydrazine


  • Catalogue No.:PA 01 39060

  • CAS : 302-01-2

  • Molecular Formula : H4N2

  • Molecular Weight : 32.05

Allopurinol - Impurity F (Hydrochloride Salt)

Hydrazine Monohydrochloride


  • Catalogue No.:PA 01 39061

  • CAS : 2644-70-4

  • Molecular Formula : ClH5N2

  • Molecular Weight : 68.51

Allopurinol - In house impurity

3-Amino-4-cyanopyrazole


  • Catalogue No.:PA 01 39510

  • CAS : 16617-46-2

  • Molecular Formula : C4H4N4

  • Molecular Weight : 108.1

Allopurinol - In house impurity

(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester


  • Catalogue No.:PA 01 39520

  • CAS : 321571-07-7

  • Molecular Formula : C12H14N4O4

  • Molecular Weight : 278.26

Allopurinol-d2


  • Catalogue No.:PA D 04680

  • CAS : 916979-34-5

  • Molecular Formula : C5H2D2N4O

  • Molecular Weight : 138.12

4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2


  • Catalogue No.:PA D 33020

  • CAS : 1217036-71-9

  • Molecular Formula : C413CH4N215N2O2

  • Molecular Weight : 155.09

Allopurinol Related Compound B (5-(formylamino)-1H-pyrazole-4-carboxamide) (1013013)


  • Catalogue No.:PA USP-1013013

  • CAS : 22407-20-1

  • Molecular Formula :

  • Molecular Weight :

Allopurinol Related Compound A (3-Amino-4-carboxamidopyrazole Hemisulfate) (1013024)


  • Catalogue No.:PA USP-1013024

  • CAS : 27511-79-1

  • Molecular Formula :

  • Molecular Weight :

Allopurinol Related Compound E (ethyl 5-(formylamino)-1H-pyrazole-4-carboxylate) (1013068)


  • Catalogue No.:PA USP-1013068

  • CAS : 31055-19-3

  • Molecular Formula :

  • Molecular Weight :

Allopurinol (1013002)


  • Catalogue No.:PA USP-1013002

  • CAS : 315-30-0

  • Molecular Formula :

  • Molecular Weight :

Allopurinol Related Compound F (ethyl-(E/Z)-3-(2-carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carb (1013079)


  • Catalogue No.:PA USP-1013079

  • CAS : 321571-07-7

  • Molecular Formula :

  • Molecular Weight :

Allopurinol Related Compound D (ethyl 5-amino-1H-pyrazole-4-carboxylate) (1013046)


  • Catalogue No.:PA USP-1013046

  • CAS : 6994-25-8

  • Molecular Formula :

  • Molecular Weight :

allopurinol (870RB)


  • Catalogue No.:PA BP-870RB

  • CAS : NA

  • Molecular Formula :

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allopurinol impurity A (831RB)


  • Catalogue No.:PA BP-831RB

  • CAS : NA

  • Molecular Formula :

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allopurinol impurity B (832RB)


  • Catalogue No.:PA BP-832RB

  • CAS : NA

  • Molecular Formula :

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allopurinol impurity C (843RB)


  • Catalogue No.:PA BP-843RB

  • CAS : NA

  • Molecular Formula :

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allopurinol impurity E (845RB)


  • Catalogue No.:PA BP-845RB

  • CAS : NA

  • Molecular Formula :

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Allopurinol (ICRS0204)


  • Catalogue No.:PA ICRS-ICRS0204

  • CAS : NA

  • Molecular Formula :

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Allopurinol Related Compound C (5-(4H-1,2,4-triazol-4-yl)-1H-pyrazole-4-carboxamide) (1013035)


  • Catalogue No.:PA USP-1013035

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

allopurinol impurity D (844RB)


  • Catalogue No.:PA BP-844RB

  • CAS : NA

  • Molecular Formula :

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Allopurinol (A0350000)


  • Catalogue No.:PA EP-A0350000

  • CAS : NA

  • Molecular Formula :

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Allopurinol impurity A (A0350010)


  • Catalogue No.:PA EP-A0350010

  • CAS : NA

  • Molecular Formula :

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Allopurinol impurity B (A0350020)


  • Catalogue No.:PA EP-A0350020

  • CAS : NA

  • Molecular Formula :

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Allopurinol impurity C (A0350030)


  • Catalogue No.:PA EP-A0350030

  • CAS : NA

  • Molecular Formula :

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Allopurinol impurity D (A0350040)


  • Catalogue No.:PA EP-A0350040

  • CAS : NA

  • Molecular Formula :

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Allopurinol impurity E (A0350050)


  • Catalogue No.:PA EP-A0350050

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :

Allopurinol - In house impurity

Allopurinol riboside


  • Catalogue No.:PA 01 39530

  • CAS : 16220-07-8

  • Molecular Formula : C10H12N4O5

  • Molecular Weight : 268.23

Allopurinol (IPRS/46/14)


  • Catalogue No.:PA IP-IPRS 46 14

  • CAS : NA

  • Molecular Formula :

  • Molecular Weight :