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1H-Pyrazolo[3,4-d]pyrimidine

1H-Pyrazolo[3,4-d]pyrimidine structure

CAS No.: 271-80-7

Chemical Name:: 1H-Pyrazolo[3,4-d]pyrimidine

Synonyms: pyrazolo(3,4-d)pyrimidine;1H-Pyrazolo[3,4-d]pyrimidine;1H-Pyrazolo[3,4-d]pyrimidine (6CI,8CI,9CI)

CBNumber:: CB8463243

Molecular Formula:: C5H4N4

Molecular Weight:: 120.11

MDL Number:: MFCD06407902

MOL File:: 271-80-7.mol

MSDS File:: SDS

Last updated:2026-09-12 18:55:44

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1H-Pyrazolo[3,4-d]pyrimidine Properties

Melting point	213-214 °C
Boiling point	265.1±23.0 °C(Predicted)
Density	1.61±0.1 g/cm3(Predicted)
storage temp.	Inert atmosphere,Room Temperature
pka	11.53±0.20(Predicted)
Appearance	Off-white to yellow Solid

SAFETY

Risk and Safety Statements

Symbol(GHS)	GHS07
Signal word	Warning
Hazard statements	H302-H315-H319-H335
Precautionary statements	P261-P305+P351+P338

1H-Pyrazolo[3,4-d]pyrimidine price More Price(38)

Manufacturer	Product number	Product description	CAS number	Packaging	Price	Updated	Buy
Activate Scientific	AS57771	1H-Pyrazolo[3,4-d]pyrimidine 97%	271-80-7	1g	$90	2026-06-04	Buy
Activate Scientific	AS57771	1H-Pyrazolo[3,4-d]pyrimidine 97%	271-80-7	5g	$258	2026-06-04	Buy
Activate Scientific	AS57771	1H-Pyrazolo[3,4-d]pyrimidine 97%	271-80-7	25g	$1064	2026-06-04	Buy
Matrix Scientific	085956	1H-Pyrazolo[3,4-d]pyrimidine	271-80-7	1.00g	$671	2026-05-18	Buy
Synthonix	P15484	1H-Pyrazolo[3,4-d]pyrimidine 97.0%	271-80-7	1g	$50	2026-05-06	Buy

Product number	Packaging	Price	Buy
AS57771	1g	$90	Buy
AS57771	5g	$258	Buy
AS57771	25g	$1064	Buy
085956	1.00g	$671	Buy
P15484	1g	$50	Buy

1H-Pyrazolo[3,4-d]pyrimidine Chemical Properties, Uses, Production

Synthesis

1H-Pyrazolo[3,4-d]pyriMidine can be synthesized by desulfurization reaction of 6-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidine.
1H-Pyrazolo[3,4-d]pyriMidine synthesis route

1H-Pyrazolo[3,4-d]pyrimidine Preparation Products And Raw materials

Raw materials

Preparation Products

1H-Pyrazolo[3,4-d]pyrimidine Suppliers

Global Suppliers ( 73)

Supplier	Tel	Email	Country	ProdList	Advantage
J & K SCIENTIFIC LTD.	18210857532 18210857532	jkinfo@jkchemical.com	China	96815	76
Hangzhou Sage Chemical Co., Ltd.	+86057186818502 13588463833	info@sagechem.com	China	10265	58
Nantong Ayeschem Co., Ltd	+86-513-86760116	sales@ayeschem.com	China	99	58
Shanghai Raise Chemical Technology Co.,Ltd	15026594951	rs@raise-chem.com	China	4905	55
Shanghai Raise Chemical Technology Co.,Ltd	+86-021-50935922		China	7854	55
Hangzhou Milestone Pharmtech Co., Ltd.	0571-82896630 18969958410	sales_hz@milestonepharmtech.com	China	4906	55
Amadis Chemical Company Limited	571-89925085	sales@amadischem.com	China	131885	58
Sichuan BoYou Biotechnology Co., Ltd.	028-65791793 18140026355	568470422@qq.com	China	9961	58
Capot Chemical Co.,Ltd.	+86-（0）57185586718 +86-13336195806	sales@capot.com	China	29626	60
Aikon International Limited	025-66113011 19370895928	qzhang@aikonchem.com	China	15390	58

Supplier	Advantage
J & K SCIENTIFIC LTD.	76
Hangzhou Sage Chemical Co., Ltd.	58
Nantong Ayeschem Co., Ltd	58
Shanghai Raise Chemical Technology Co.,Ltd	55
Shanghai Raise Chemical Technology Co.,Ltd	55
Hangzhou Milestone Pharmtech Co., Ltd.	55
Amadis Chemical Company Limited	58
Sichuan BoYou Biotechnology Co., Ltd.	58
Capot Chemical Co.,Ltd.	60
Aikon International Limited	58

1H-Pyrazolo[3,4-d]pyrimidine Spectrum

1H-PYRAZOLO[3,4-D]PYRIMIDINE(271-80-7)¹HNMR

271-80-7 (1H-Pyrazolo[3,4-d]pyrimidine) Related Search:

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3-Iodo-1H-pyrazolo[3,4-d]pyrimidin-4-amine 4-Amino-6-hydroxypyrazolo[3,4-d]pyrimidine 4-Amino-6-mercaptopyrazolo[3,4-d]pyrimidine 4-Hydroxy-6-mercaptopyrazolo[3,4-d]pyrimidine 4-Mercaptopyrazolo[3,4d]pyrimidine

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1H-Pyrazolo[3,4-d]pyrimidine (6CI,8CI,9CI) pyrazolo(3,4-d)pyrimidine 1H-Pyrazolo[3,4-d]pyrimidine 271-80-7 PYRIMIDINE