4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE

CAS No.	2465-59-0
Chemical Name:	4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE
Synonyms:	BW-55-5;Oxyprim;NSC-76239;OXIPURINOL;OXYPURINOL;Alloxanthine;1,7-Dihydro-;Oxoallopurinol;4,6-Dihydropyrazolo Pyrimidine;4,6-Dioxopyrazolo[3,4-d]pyrimidine
CBNumber:	CB4709190
Molecular Formula:	C5H4N4O2
Formula Weight:	152.11
MOL File:	2465-59-0.mol

4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE Property

mp :

300 °C

density :

1.637

storage temp. :

-20°C Freezer

BRN :

139956

CAS DataBase Reference:

2465-59-0(CAS DataBase Reference)

Safety

Hazard Codes :

Risk Statements :

36/37/38

Safety Statements :

WGK Germany :

HazardClass :

IRRITANT

4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE Chemical Properties,Usage,Production

Chemical Properties
Off White Solid

Usage
A metabolite of Allopurinol.

4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE Preparation Products And Raw materials

Raw materials
Diethyl oxalacetate Sodium hypochlorite Hydrazinium hydroxide Etanol Acetic anhydride Triethyl orthoformate Diethyl oxalate Sodium Sodium ethoxide Diethyl ether Ethyl acetate

Preparation Products

4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE Suppliers Global( 57)Suppliers

Supplier	Tel	Fax	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	--	--	jkinfo@jkchemical.com;market3@jkchemical.com	CHINA	96847	76
Meryer (Shanghai) Chemical Technology Co., Ltd.	+86-(0)21-61259100(Shanghai) +86-(0)755-86170099(ShenZhen) +86-(0)10-59487313(Beijing)	+86-(0)21-61259102(Shanghai) +86-(0)755-86170066(ShenZhen) +86-(0)10-88580358(Beijing)	sh@meryer.com	CHINA	40407	62
3B Pharmachem (Wuhan) International Co.,Ltd.	86-21-50328103 * 801、802、803、804 Mobile:18930552037	86-21-50328109	67055399@qq.com	CHINA	15983	69
Alfa Aesar	400-610-6006; 021-67582000	021-67582001/03/05	saleschina@alfa-asia.com	CHINA	30333	84
Energy Chemical	021-58432009 / 400-005-6266	021-58436166-800	info@energy-chemical.com	CHINA	44198	61
BePharm Ltd. (Click here for a quote)	40068-59117; 86-21-51816456-8021/8022/8023	+86-21-51816740 (China Mainland); +86-21-51816457 (Others)	product@bepharm.com	CHINA	24999	61
Chemfun Medical Technology(Shanghai) Co., Ltd.	021-67220633 & 021-37212706	+86-21-67220638	chemfun@chemfun.net	CHINA	21915	59
Chemsky（shanghai）International Co.,Ltd.	021-50135380		shchemsky@sina.com	CHINA	32553	50
Shanghai Sunway Pharmaceutical Technology Co., Ltd	+86 (21) 51613915	+86 (21) 51613951	sales@sunwaypharm.com	CHINA	10114	57
Shanghai Nuohey Chemical Co., Ltd.	+86 (21) 61722002,61538832,51093016,13761626812 QQ:2817342338,3265115313,934678158	+86 (21) 51062076	sales@nuohey.com	CHINA	10069	60

2465-59-0(4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE)Related Search:

Purine URIC ACID 6-Hydroxypurine 3-PHENYL-5,7-DIHYDROXYPYRAZOLO(1,5-A)PYRIMIDINE ETHYL 5,7-DIHYDROXYPYRAZOLO[1,5-A]PYRIMIDINE-3-CARBOXYLATE 2,6-Dihydroxypurine 8-Bromoguanosine 6-Mercaptopurine monohydrate 2-Thioxanthine 9-[(2-Acetoxyethoxy)methyl]-N2-acetylguanine Guanine hydrochloride Guanine 1-BENZYL-5-PHENYL-1,7-DIHYDRO-PYRAZOLO[3,4-D]PYRIMIDINE-4,6-DIONE 1-[3-CHLORO-5-(TRIFLUOROMETHYL)-2-PYRIDINYL]-1H-PYRAZOLO[3,4-D]PYRIMIDINE-4,6(5H,7H)-DIONE BUTTPARK 57\40-45 1-PHENYL-1H-PYRAZOLO[3,4-D]PYRIMIDINE-4,6(5H,7H)-DIONE 4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE

OXYPURINOL OXIPURINOL Nucleosides, Nucleotides, Oligonucleotides Nucleoside Analogs 4,6-DIHYDROXYPYRAZOLE(3,4D)PYRIMIDINE 4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 2465-59-0 BioChemical Biochemicals and Reagents 1H-Pyrazolo[3,4-d]pyrimidin-4,6-diol Oxoallopurinol 1H-PYRAZOLO[3,4-D]PYRIMIDINE-4,6(5H,7H)-DIONE Pyridines, Pyrimidines, Purines and Pteredines 4,6-DIHYDROXYPYRAZOLO[3,4-D]PYRIMIDINE 99% 1H-pyrazolo[3,4-d]pyrimidine-4,6-diol 4,6-DIOXO-1,3A-DIHYDRO-PYRAZOLO[3,4-D]-PYRIMIDINE Nucleotides and Nucleosides 4,6-Dihydroxypyrazolo[3,4-d]pyrimidine, 98+% Bases & Related Reagents Nucleotides 4,6-Dihydroxypyrazolo3,4-düpyrimidine, 98% 4,6-Dihydroxypyrazolo3,4-düpyrimidine, 98+% Biochemicals and Reagents Nucleoside Analogs Nucleosides, Nucleotides, Oligonucleotides Alloxanthine BW-55-5 NSC-76239 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 ,96% 4,6-Dihydroxy-1H-pyrazolo[3,4-d]pyrimidine 4,6-Dioxopyrazolo[3,4-d]pyrimidine Oxyprim Heterocycles Intermediates & Fine Chemicals Metabolites & Impurities Pharmaceuticals 4,6-Dihydroxypyrazolo[3,4-d]pyriMidine, 99% 5GR 1,7-Dihydro- Heterocycles, Metabolites & Impurities, Nucleotides, Bases & Related Reagents, Pharmaceuticals, Intermediates & Fine Chemicals 4,6-Dihydroxypyrazolo[3,4-d]pyriMidine (Oxypurinol)