Allopurinol

$5 - $2285

Price

Brand	Packaging	Price	Product name
Abosyn 10-1743	5g	$60	1,7-Dihydro-pyrazolo[3,4-d]pyrimidin-4-one
ACHEMBLOCK C-3431	25G	$130	1H-Pyrazolo[3,4-d]pyrimidin-4-ol
AK Scientific J92117	25g	$15	4-Hydroxypyrazolo[3,4-d]pyrimidine
Alfa Aesar A16974	5g	$39.65	4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98%
Alfa Aesar A16974	25g	$116.65	4-Hydroxy-1H-pyrazolo[3,4-d]pyrimidine, 98%
Ambeed A124580	100g	$37	1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one
Ambeed A124580	10g	$8	1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one
Ambeed A124580	25g	$11	1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one
Ambeed A124580	1g	$5	1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one
Ambeed A124580	5g	$6	1H-Pyrazolo[3,4-d]pyrimidin-4(5H)-one

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Melting point	>300 °C (lit.)
Boiling point	250.36°C (rough estimate)
Density	1.4295 (rough estimate)
refractive index	1.8500 (estimate)
storage temp.	15-25°C
solubility	1 M NaOH: soluble50mg/mL, clear to very slightly hazy, colorless to faintly yellow
form	Powder
pka	10.2(at 25℃)
color	White or almost white
Water Solubility	0.35 g/L (25 ºC)
Merck	14,279
BCS Class	3,1
InChIKey	OFCNXPDARWKPPY-UHFFFAOYSA-N
CAS DataBase Reference	315-30-0(CAS DataBase Reference)
NIST Chemistry Reference	Allopurinol(315-30-0)
EPA Substance Registry System	Allopurinol (315-30-0)