Chinese Japanese Germany Korea
ChemicalBook >> CAS DataBase List >>6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Structure
6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one structure
CAS No.
91974-63-9
Chemical Name:
6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
Synonyms
6-methyl-1-phenyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one;6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-6-methyl-1-phenyl-
CBNumber:
CB71077150
Molecular Formula:
C12H10N4O
Molecular Weight:
226.23
MDL Number:
MFCD00705113
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-05-28 02:16:48
Request For Quotation

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Properties

Melting point 296-298 °C(Solv: ethanol (64-17-5))
Density 1.39±0.1 g/cm3(Predicted)
pka 8.62±0.20(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one price More Price(10)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth RDA97463 6-Methyl-1-phenyl-1,5-dihydro-4{H}-pyrazolo[3,4-{D}]pyrimidin-4-one 91974-63-9 250mg $307.5 2026-06-05 Buy
Biosynth RDA97463 6-Methyl-1-phenyl-1,5-dihydro-4{H}-pyrazolo[3,4-{D}]pyrimidin-4-one 91974-63-9 2.5g $1032.5 2026-06-05 Buy
aablocks AA00W3CJ 6-methyl-1-phenyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one 90% 91974-63-9 1mg $88 2026-05-29 Buy
ACHEMBLOCK AD251925 6-methyl-1-phenyl-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 95% 91974-63-9 1G $315 2026-05-27 Buy
ACHEMBLOCK AD251925 6-methyl-1-phenyl-1,7-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 95% 91974-63-9 5G $945 2026-05-27 Buy
Product number Packaging Price Buy
RDA97463 250mg $307.5 Buy
RDA97463 2.5g $1032.5 Buy
AA00W3CJ 1mg $88 Buy
AD251925 1G $315 Buy
AD251925 5G $945 Buy

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Chemical Properties,Uses,Production

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

6-Methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidine-4-thione

6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Changzhou Hopschain Chemical Co.,Ltd. 85528066 13775048983 sales@hopschem.com China 31548 55
Yantai Shengkailun Chemical Technology Co., Ltd. 13356901049 mark@sklnchem.cn China 9926 58
Supplier Advantage
Changzhou Hopschain Chemical Co.,Ltd. 55
Yantai Shengkailun Chemical Technology Co., Ltd. 58
6-methyl-1-phenyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 6-methyl-1-phenyl-1H,4H,7H-pyrazolo[3,4-d]pyrimidin-4-one 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-6-methyl-1-phenyl- 91974-63-9