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ChemicalBook >> CAS DataBase List >> Oxipurinol

Oxipurinol

$18 - $1557.5
Product name: Oxipurinol
CAS: 2465-59-0
MF: C5H4N4O2
MW: 152.11
EINECS:219-570-9
MDL Number:MFCD00047205
Synonyms:4,6-Dihydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98+%;4,6-Dihydropyrazolo Pyrimidine;4,6-Dihydroxypyrazolo[3,4-d]pyrimidine,99%;4,6-Dihydroxypyrazolo[3,4-d]pyriMidine (Oxypurinol);OXIPURINOL;4,6-Dihydroxy-1H-pyrazolo[3,4-d]pyrimidine;4,6-Dioxopyrazolo[3,4-d]pyrimidine;Oxyprim

Price80 Properties Safety Information Description

80 prices

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Brand

aablocks
ACHEMBLOCK
AK Scientific
American Custom Chemicals Corporation
ApexBio Technology
Apolloscientific
Arctom
Biosynth
BroadPharm
Cayman Chemical
Chemenu
ChemScene
Crysdot
Matrix Scientific
Medical Isotopes, Inc.
Sigma-Aldrich
SynQuest Laboratories
Thermo Scientific Chemicals
TRC
Usbiological

Package

5mg
10mg
25mg
50mg
100mg
10mM*1mLinDMSO(Solution)
10mM*1mLinDMSO(Solid+Solvent)
250mg
500mg
1g
2g
5g
10g
25G
25 g

Manufactureraablocks
Product numberAA002OVA
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%
Packaging250mg
Price$18
Updated2026-05-28
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Manufactureraablocks
Product numberAA002OVA
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%
Packaging500mg
Price$33
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002OVA
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%
Packaging1g
Price$41
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002OVA
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%
Packaging5g
Price$136
Updated2026-05-28
Buy

Manufactureraablocks
Product numberAA002OVA
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%
Packaging10g
Price$260
Updated2026-05-28
Buy

ManufacturerACHEMBLOCK
Product numberV144523
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%
Packaging5G
Price$160
Updated2026-05-27
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ManufacturerACHEMBLOCK
Product numberV144523
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%
Packaging25G
Price$640
Updated2026-05-27
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ManufacturerAK Scientific
Product numberY8425
Product descriptionOxypurinol
Packaging1g
Price$170.15
Updated2021-12-16
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ManufacturerAmerican Custom Chemicals Corporation
Product numberMTB0002348
Product description4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 95.00%
Packaging1G
Price$635.71
Updated2021-12-16
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ManufacturerApexBio Technology
Product numberC3548
Product descriptionOxipurinol
Packaging5g
Price$286
Updated2026-05-06
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ManufacturerApexBio Technology
Product numberC3548
Product descriptionOxipurinol
Packaging1g
Price$78
Updated2026-05-06
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ManufacturerApexBio Technology
Product numberC3548
Product descriptionOxipurinol
Packaging500mg
Price$53
Updated2026-05-06
Buy

ManufacturerApexBio Technology
Product numberC3548
Product descriptionOxipurinol
Packaging1g
Price$65
Updated2021-12-16
Buy

ManufacturerApolloscientific
Product numberOR18615
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%
Packaging250mg
Price$25
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR18615
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%
Packaging1g
Price$56
Updated2026-06-04
Buy

ManufacturerApolloscientific
Product numberOR18615
Product description1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%
Packaging5g
Price$188
Updated2026-06-04
Buy

Manufacturer	Product number	Product description	Packaging	Price	Updated	Buy
aablocks	AA002OVA	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%	250mg	$18	2026-05-28	Buy
aablocks	AA002OVA	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%	500mg	$33	2026-05-28	Buy
aablocks	AA002OVA	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%	1g	$41	2026-05-28	Buy
aablocks	AA002OVA	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%	5g	$136	2026-05-28	Buy
aablocks	AA002OVA	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 98%	10g	$260	2026-05-28	Buy
ACHEMBLOCK	V144523	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%	5G	$160	2026-05-27	Buy
ACHEMBLOCK	V144523	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%	25G	$640	2026-05-27	Buy
AK Scientific	Y8425	Oxypurinol	1g	$170.15	2021-12-16	Buy
American Custom Chemicals Corporation	MTB0002348	4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 95.00%	1G	$635.71	2021-12-16	Buy
ApexBio Technology	C3548	Oxipurinol	5g	$286	2026-05-06	Buy
ApexBio Technology	C3548	Oxipurinol	1g	$78	2026-05-06	Buy
ApexBio Technology	C3548	Oxipurinol	500mg	$53	2026-05-06	Buy
ApexBio Technology	C3548	Oxipurinol	1g	$65	2021-12-16	Buy
Apolloscientific	OR18615	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%	250mg	$25	2026-06-04	Buy
Apolloscientific	OR18615	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%	1g	$56	2026-06-04	Buy
Apolloscientific	OR18615	1H-Pyrazolo[3,4-d]pyrimidine-4,6-diol 95%	5g	$188	2026-06-04	Buy

Next Last

Properties

Melting point :300 °C
Boiling point :274.55°C (rough estimate)
Density :1.637
refractive index :1.8500 (estimate)
storage temp. :Sealed in dry,Room Temperature
solubility :Soluble in DMSO.
form :Powder
pka :pKa 7.7 (Uncertain)
color :Light yellow
BRN :139956
Stability :Hygroscoipic
InChI :InChI=1S/C5H4N4O2/c10-4-2-1-6-9-3(2)7-5(11)8-4/h1H,(H3,6,7,8,9,10,11)
InChIKey :HXNFUBHNUDHIGC-UHFFFAOYSA-N
SMILES :C1(=O)NC(=O)C2C=NNC=2N1
CAS DataBase Reference :2465-59-0(CAS DataBase Reference)
EPA Substance Registry System :Oxypurinol (2465-59-0)

Safety Information

Symbol(GHS):

Signal word:

Warning

Hazard statements:

Code	Hazard statements	Hazard class	Category	Signal word	P-Codes
H315	Causes skin irritation	Skin corrosion/irritation	Category 2	Warning	P264, P280, P302+P352, P321,P332+P313, P362
H319	Causes serious eye irritation	Serious eye damage/eye irritation	Category 2A	Warning	P264, P280, P305+P351+P338,P337+P313P
H335	May cause respiratory irritation	Specific target organ toxicity, single exposure;Respiratory tract irritation	Category 3	Warning

Precautionary statements:

P261	Avoid breathing dust/fume/gas/mist/vapours/spray.
P264	Wash hands thoroughly after handling.
P264	Wash skin thouroughly after handling.
P271	Use only outdoors or in a well-ventilated area.
P280	Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352	IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338	IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

Oxipurinol is the active metabolite of allopurinol , an inhibitor of xanthine oxidoreductase. Compared to allopurinol, oxipurinol has lower oral bioavailability but longer half-life in plasma due to renal reabsorption. Like allopurinol, oxipurinol has applications in gout and hyperuricemia as well as various ischemic and inflammatory diseases in animals and clinical trials.

More related product prices

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Suppliers and manufacturers

Henan Tianfu Chemical Co.,Ltd.

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CR Corporation Limited

Aladdin Scientific

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Oxipurinol

Properties

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Description

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