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ChemicalBook >> CAS DataBase List >>1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Structure
1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one structure
CAS No.
54738-75-9
Chemical Name:
1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one
Synonyms
1-(p-Tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one;1-(4-Methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one;1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one;4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-(4-methylphenyl)-
CBNumber:
CB33877967
Molecular Formula:
C12H10N4O
Molecular Weight:
226.23
MDL Number:
MFCD09959861
MOL File:
54738-75-9.mol
MSDS File:
SDS
Last updated:2026-05-28 06:20:19
Request For Quotation

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Properties

Melting point 314-323 °C
Boiling point 471.2±28.0 °C(Predicted)
Density 1.39±0.1 g/cm3(Predicted)
pka 8.69±0.10(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

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one price More Price(19)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth ECA73875 1-(4-Methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 54738-75-9 250mg $332.5 2026-06-04 Buy
Biosynth ECA73875 1-(4-Methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 54738-75-9 2.5g $1504.5 2026-06-04 Buy
aablocks AA01A0OL 1-(4-methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 95% 54738-75-9 100mg $363 2026-05-29 Buy
aablocks AA01A0OL 1-(4-methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 90% 54738-75-9 1g $405 2026-05-29 Buy
aablocks AA01A0OL 1-(4-methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 95% 54738-75-9 5g $1338 2026-05-29 Buy
Product number Packaging Price Buy
ECA73875 250mg $332.5 Buy
ECA73875 2.5g $1504.5 Buy
AA01A0OL 100mg $363 Buy
AA01A0OL 1g $405 Buy
AA01A0OL 5g $1338 Buy

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Preparation Products And Raw materials

Raw materials

Preparation Products

1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one Suppliers

Global( 7)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai ChuangYan Chemical Technology Co., Ltd. 021-11111111 11111111111 546919421@qq.com China 3770 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Shanghai shuodian Biotechnology Co., Ltd 18221553137 ddwuyu@126.com China 1071 58
Nanjing Bic Biotechnology Co., Ltd 025-58906079 17352406906 sales@bicbiotech.com China 5751 58
Nanjing Bicbiotechnology Co., Ltd +86-2552131256 +86-18251840740 sales@bicbiotech.com China 5990 58
Supplier Advantage
Shanghai ChuangYan Chemical Technology Co., Ltd. 55
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Shanghai shuodian Biotechnology Co., Ltd 58
Nanjing Bic Biotechnology Co., Ltd 58
Nanjing Bicbiotechnology Co., Ltd 58
1-(4-methylphenyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one 4H-Pyrazolo[3,4-d]pyrimidin-4-one, 1,5-dihydro-1-(4-methylphenyl)- 1-(p-Tolyl)-1H-pyrazolo[3,4-d]pyrimidin-4(5H)-one 1-(4-Methylphenyl)-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one 54738-75-9