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Allopurinol and Impurities

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36 products on this category.

BrandProduct dataPurityPrice rangeEstimated delivery
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Allopurinol
REF: TM-T0692CAS: 315-30-0 		99.96%54.00 €~70.00 €Fri 09 Aug 24
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Allopurinol-13C3-15N
REF: 4Z-A-6911CAS: 315-30-0 		- - -To inquireMon 12 Aug 24
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Allopurinol EP Impurity C
REF: 4Z-A-696CAS: 1346604-13-4 		- - -To inquireMon 12 Aug 24
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Allopurinol-d2
REF: 4Z-A-692CAS: 916979-34-5 		- - -To inquireMon 12 Aug 24
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Allopurinol
REF: 4Z-A-691CAS: 315-30-0 		- - -To inquireMon 12 Aug 24
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Allopurinol EP Impurity A
REF: 4Z-A-694CAS: 5334-31-6 		- - -To inquireMon 12 Aug 24
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Oxypurinol
REF: 4Z-A-693CAS: 2465-59-0 		- - -To inquireMon 12 Aug 24
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Allopurinol EP Impurity E
REF: 4Z-A-698CAS: 31055-19-3 		- - -To inquireMon 12 Aug 24
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Allopurinol USP Related Compound F
REF: 4Z-A-699CAS: 321571-07-7 		- - -To inquireMon 12 Aug 24
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Oxypurinol-13C3,15N3
REF: 4Z-A-6914CAS: 2465-59-0 		- - -To inquireMon 12 Aug 24
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Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
REF: 4Z-A-697CAS:
- - -To inquireMon 12 Aug 24
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Allopurinol EP Impurity B
REF: 4Z-A-695CAS: 22407-20-1 		- - -To inquireMon 12 Aug 24
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Oxypurinol
REF: 86-MM0034.07CAS: 2465-59-0 		- - -103.00 €~1,066.00 €Mon 12 Aug 24
Mikromol logo
Allopurinol
REF: 86-MM0034.00-0250CAS: 315-30-0 		- - -858.00 €Mon 12 Aug 24
Mikromol logo
5-Amino-1H-pyrazole-4-carboxamide Hemisulphate
REF: 86-MM0034.01-0025CAS: 27511-79-1 		- - -813.00 €Mon 12 Aug 24
Mikromol logo
Ethyl 5-(Formylamino)-1H-pyrazole-4-carboxylate
REF: 86-MM0034.06-0025CAS: 31055-19-3 		- - -843.00 €Mon 12 Aug 24
Mikromol logo
5-(Formylamino)-1H-pyrazole-4-carboxamide
REF: 86-MM0034.03-0025CAS: 22407-20-1 		- - -813.00 €Mon 12 Aug 24
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Ethyl 5-Amino-1H-pyrazole-4-carboxylate
REF: 86-MM0034.05-0025CAS: 6994-25-8 		- - -To inquireMon 12 Aug 24
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5-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide
REF: 86-MM0034.04-0025CAS: 1346604-13-4 		- - -899.00 €Mon 12 Aug 24
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Ethyl (E/Z)-3-(2-Carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate
REF: 86-MM0034.10-0025CAS: 321571-07-7 		- - -572.00 €Mon 12 Aug 24
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Allopurinol Impurity 3
REF: 4Z-A-6916		- - -To inquireFri 16 Aug 24
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Allopurinol Riboside
REF: 4Z-A-6913CAS: 16220-07-8 		- - -To inquireFri 16 Aug 24
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Allopurinol-13C3-15N3
REF: 4Z-A-6915CAS: 315-30-0 		- - -To inquireFri 16 Aug 24
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Oxypurinol-13C-15N2
REF: 4Z-A-6910CAS:
- - -To inquireFri 16 Aug 24
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Allopurinol Impurity 5
REF: 4Z-A-6919CAS: 4862-18-4 		- - -To inquireFri 16 Aug 24
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Allopurinol Impurity 6
REF: 4Z-A-6920		- - -To inquireFri 16 Aug 24
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Allopurinol Impurity 4 Disodium Salt
REF: 4Z-A-6917		- - -To inquireFri 16 Aug 24
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Allopurinol Impurity 1
REF: 4Z-A-6912		- - -To inquireFri 16 Aug 24
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3-(Formylamino)-1H-pyrazole-4-carboxamide
REF: TR-F696750CAS: 22407-20-1 		- - -313.00 €~2,011.00 €Mon 19 Aug 24
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Ethyl 3-Amino-4-pyrazolecarboxylate
REF: TR-E703100CAS: 6994-25-8 		- - -106.00 €~141.00 €Mon 19 Aug 24
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine
REF: TR-D454550CAS: 2465-59-0 		- - -146.00 €~837.00 €Mon 19 Aug 24
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2
REF: TR-D454552CAS: 1217036-71-9 		- - -345.00 €~2,356.00 €Mon 19 Aug 24
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Allopurinol-d2
REF: TR-A547302CAS: 916979-34-5 		- - -310.00 €~1,968.00 €Mon 19 Aug 24
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3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide
REF: TR-T767570CAS: 1346604-13-4 		- - -308.00 €~1,981.00 €Mon 19 Aug 24
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Allopurinol Sodium
REF: TM-T6376CAS: 17795-21-0 		98%35.00 €~266.00 €Fri 13 Sep 24
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(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester
REF: TR-C979505CAS: 321571-07-7 		- - -346.00 €~2,346.00 €Thu 19 Sep 24
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Allopurinol
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Allopurinol

CAS:315-30-0
Allopurinol (Zyloric) is a Xanthine Oxidase Inhibitor. The mechanism of action of allopurinol is as …
Formula:
C5H4N4O
Purity:
99.96%
Color and Shape:
Fluffy White To Off-White Powder Physical Description Odorless Tasteless White Microcrystalline Powder (Ntp 1992)
Molecular weight:
136.11

Ref: TM-T0692

5g54.00 €
10g70.00 €
1ml55.00 €
Estimated delivery in United States, on Friday 9 Aug 2024
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Allopurinol-13C3-15N
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Allopurinol-13C3-15N

CAS:315-30-0
Formula:
C213C3H4N315NO
Molecular weight:
140.08

Ref: 4Z-A-6911

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol EP Impurity C
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Allopurinol EP Impurity C

CAS:1346604-13-4
Formula:
C6H6N6O
Color and Shape:
White To Off-White Solid
Molecular weight:
178.16

Ref: 4Z-A-696

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol-d2
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Allopurinol-d2

CAS:916979-34-5
Formula:
C5H2D2N4O
Color and Shape:
Off-White Solid
Molecular weight:
138.13

Ref: 4Z-A-692

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol
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Allopurinol

CAS:315-30-0
Formula:
C5H4N4O
Color and Shape:
White To Off-White Solid
Molecular weight:
136.11

Ref: 4Z-A-691

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol EP Impurity A
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Allopurinol EP Impurity A

CAS:5334-31-6
Formula:
C4H6N4O
Color and Shape:
White To Off-White Solid
Molecular weight:
126.12

Ref: 4Z-A-694

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Estimated delivery in United States, on Monday 12 Aug 2024
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Oxypurinol
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Oxypurinol

CAS:2465-59-0
Formula:
C5H4N4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
152.11

Ref: 4Z-A-693

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol EP Impurity E
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Allopurinol EP Impurity E

CAS:31055-19-3
Formula:
C7H9N3O3
Color and Shape:
Off-White Solid
Molecular weight:
183.17

Ref: 4Z-A-698

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol USP Related Compound F
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Allopurinol USP Related Compound F

CAS:321571-07-7
Formula:
C12H14N4O4
Color and Shape:
Pale Yellow Solid
Molecular weight:
278.27

Ref: 4Z-A-699

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Estimated delivery in United States, on Monday 12 Aug 2024
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Oxypurinol-13C3,15N3
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Oxypurinol-13C3,15N3

CAS:2465-59-0
Formula:
C213C3H4N15N3O2
Color and Shape:
Off-White Solid
Molecular weight:
158.07

Ref: 4Z-A-6914

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol EP Impurity D (Allopurinol USP Related Compound D)
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Allopurinol EP Impurity D (Allopurinol USP Related Compound D)

CAS:1260243-04-6 6994-25-8
Formula:
C6H9N3O2
Color and Shape:
Pale Brown Solid
Molecular weight:
155.16

Ref: 4Z-A-697

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Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol EP Impurity B
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Allopurinol EP Impurity B

CAS:22407-20-1
Formula:
C5H6N4O2
Color and Shape:
White To Off-White Solid
Molecular weight:
154.13

Ref: 4Z-A-695

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Estimated delivery in United States, on Monday 12 Aug 2024
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Oxypurinol
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Oxypurinol

Controlled Product
CAS:2465-59-0
Formula:
C5H4N4O2
Color and Shape:
Neat
Molecular weight:
152.11

Ref: 86-MM0034.07

25mg103.00 €
100mg1,066.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol
Mikromol logo
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Allopurinol

Controlled Product
CAS:315-30-0
Formula:
C5H4N4O
Color and Shape:
Neat
Molecular weight:
136.11

Ref: 86-MM0034.00-0250

250mg858.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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5-Amino-1H-pyrazole-4-carboxamide Hemisulphate
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5-Amino-1H-pyrazole-4-carboxamide Hemisulphate

Controlled Product
CAS:27511-79-1
Formula:
C4H6N4O·H2O4S
Color and Shape:
Neat
Molecular weight:
350.31

Ref: 86-MM0034.01-0025

25mg813.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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Ethyl 5-(Formylamino)-1H-pyrazole-4-carboxylate
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Ethyl 5-(Formylamino)-1H-pyrazole-4-carboxylate

Controlled Product
CAS:31055-19-3
Formula:
C7H9N3O3
Color and Shape:
Neat
Molecular weight:
183.16

Ref: 86-MM0034.06-0025

25mg843.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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5-(Formylamino)-1H-pyrazole-4-carboxamide
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5-(Formylamino)-1H-pyrazole-4-carboxamide

Controlled Product
CAS:22407-20-1
Formula:
C5H6N4O2
Color and Shape:
Neat
Molecular weight:
154.13

Ref: 86-MM0034.03-0025

25mg813.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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Ethyl 5-Amino-1H-pyrazole-4-carboxylate
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Ethyl 5-Amino-1H-pyrazole-4-carboxylate

Controlled Product
CAS:6994-25-8
Formula:
C6H9N3O2
Color and Shape:
Neat
Molecular weight:
155.15

Ref: 86-MM0034.05-0025

25mgTo inquire
Estimated delivery in United States, on Monday 12 Aug 2024
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5-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide
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5-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide

Controlled Product
CAS:1346604-13-4
Formula:
C6H6N6O
Color and Shape:
Neat
Molecular weight:
178.15

Ref: 86-MM0034.04-0025

25mg899.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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Ethyl (E/Z)-3-(2-Carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate
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Ethyl (E/Z)-3-(2-Carbethoxy-2-cyanoethenyl)amino-1H-pyrazole-4-carboxylate

Controlled Product
CAS:321571-07-7
Formula:
C12H14N4O4
Color and Shape:
Neat
Molecular weight:
278.27

Ref: 86-MM0034.10-0025

25mg572.00 €
Estimated delivery in United States, on Monday 12 Aug 2024
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Allopurinol Impurity 3
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Allopurinol Impurity 3

Formula:
C6H8N2O2
Molecular weight:
140.14

Ref: 4Z-A-6916

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol Riboside
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Allopurinol Riboside

CAS:16220-07-8
Formula:
C10H12N4O5
Molecular weight:
268.23

Ref: 4Z-A-6913

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol-13C3-15N3
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Allopurinol-13C3-15N3

CAS:315-30-0
Formula:
C213C3H4N15N3O
Molecular weight:
142.07

Ref: 4Z-A-6915

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Estimated delivery in United States, on Friday 16 Aug 2024
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Oxypurinol-13C-15N2
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Oxypurinol-13C-15N2

CAS:1217036-71-9 2465-59-0
Formula:
C413CH4N215N2O2
Molecular weight:
155.09

Ref: 4Z-A-6910

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol Impurity 5
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Allopurinol Impurity 5

CAS:4862-18-4
Formula:
C6H12N4O3
Molecular weight:
188.19

Ref: 4Z-A-6919

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol Impurity 6
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Allopurinol Impurity 6

Formula:
C4H5N5O2
Molecular weight:
155.12

Ref: 4Z-A-6920

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol Impurity 4 Disodium Salt
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Allopurinol Impurity 4 Disodium Salt

Formula:
C13H14N2O4· 2Na
Molecular weight:
262.27 2*22.99

Ref: 4Z-A-6917

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Estimated delivery in United States, on Friday 16 Aug 2024
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Allopurinol Impurity 1
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Allopurinol Impurity 1

Formula:
C8H8N6O2
Molecular weight:
220.19

Ref: 4Z-A-6912

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Estimated delivery in United States, on Friday 16 Aug 2024
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3-(Formylamino)-1H-pyrazole-4-carboxamide
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3-(Formylamino)-1H-pyrazole-4-carboxamide

Controlled Product
CAS:22407-20-1
Impurity Allopurinol EP Impurity B / Allopurinol USP Related Compound B Stability Hygroscopic Applications 3-(Formylamino)-1H-pyrazole-4-carboxamide …
Formula:
C5H6N4O2
Color and Shape:
White To Off-White
Molecular weight:
154.127

Ref: TR-F696750

250mg313.00 €
2500mg2,011.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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Ethyl 3-Amino-4-pyrazolecarboxylate
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Ethyl 3-Amino-4-pyrazolecarboxylate

Controlled Product
CAS:6994-25-8
Formula:
C6H9N3O2
Color and Shape:
White To Beige
Molecular weight:
155.15

Ref: TR-E703100

1g106.00 €
5g141.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine

Controlled Product
CAS:2465-59-0
Stability Hygroscoipic Applications 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine is a major metabolite of Allopurinol (A547300). It is a xanthine …
Formula:
C5H4N4O2
Color and Shape:
Off White Solid
Molecular weight:
152.11

Ref: TR-D454550

5g837.00 €
10mg146.00 €
250mg169.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2
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4,6-Dihydroxypyrazolo[3,4-d]pyrimidine-13C,15N2

Controlled Product
CAS:1217036-71-9
Applications A labelled metabolite of Allopurinol. References Marro, P., et al.: Brain Res., 650, 9 …
Formula:
CC4H4N2N2O2
Color and Shape:
Neat
Molecular weight:
155.09

Ref: TR-D454552

1mg345.00 €
10mg2,356.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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Allopurinol-d2
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Allopurinol-d2

Controlled Product
CAS:916979-34-5
Applications Labelled xanthine oxidase inhibitor; decreases uric acid production. Used in treatment of hyperuricemia and …
Formula:
C5H2H2N4O
Color and Shape:
Light Brown
Molecular weight:
138.12

Ref: TR-A547302

25mg1,968.00 €
2500µg310.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide
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3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide

Controlled Product
CAS:1346604-13-4
Impurity Allopurinol EP Impurity C / Allopurinol USP Related Compound C Applications 3-(4H-1,2,4-Triazol-4-yl)-1H-pyrazole-4-carboxamide (Allopurinol EP …
Formula:
C6H6N6O
Color and Shape:
Off-White
Molecular weight:
178.15

Ref: TR-T767570

250mg308.00 €
2500mg1,981.00 €
Estimated delivery in United States, on Monday 19 Aug 2024
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Allopurinol Sodium
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Allopurinol Sodium

CAS:17795-21-0
Allopurinol Sodium is a xanthine oxidase inhibitor with an IC50 of 7.82±0.12 μM.
Formula:
C5H4N4NaO
Purity:
98%
Color and Shape:
Solid
Molecular weight:
159.1

Ref: TM-T6376

1ml47.00 €
5mg35.00 €
10mg46.00 €
25mg96.00 €
50mg123.00 €
100mg180.00 €
200mg266.00 €
Estimated delivery in United States, on Friday 13 Sep 2024
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(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester
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(E/Z)-3-[(2-Cyano-3-ethoxy-3-oxo-1-propenyl)amino]-1H-Pyrazole-4-carboxylic Acid Ethyl Ester

CAS:321571-07-7
Applications Impurity of Allopurinol (A547300), an xanthine oxidase inhibitor used in treatment of hyperuricemia and …
Formula:
C12H14N4O4
Color and Shape:
Neat
Molecular weight:
278.27

Ref: TR-C979505

25mg346.00 €
100mg1,171.00 €
250mg2,346.00 €
Estimated delivery in United States, on Thursday 19 Sep 2024
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