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ChemicalBook >> CAS DataBase List >>3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one Structure
3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one structure
CAS No.
865658-71-5
Chemical Name:
3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one
Synonyms
3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one;5H-Pyrazolo[3,4-b]quinolin-5-one, 1,2,4,6,7,8-hexahydro-3,7,7-trimethyl-4-(4-pyridinyl)-
CBNumber:
CB1189922
Molecular Formula:
C18H20N4O
Molecular Weight:
308.38
MDL Number:
MFCD03787094
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:49:00
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3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one Properties

Boiling point 509.5±50.0 °C(Predicted)
Density 1.28±0.1 g/cm3(Predicted)
pka 15.07±0.60(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

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 165057 3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one 865658-71-5 500.00mg $918 2026-05-18 Buy
Matrix Scientific 165057 3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one 865658-71-5 1.00g $1836 2026-05-18 Buy
Matrix Scientific 165057 3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one 865658-71-5 5.00g $7343 2026-05-18 Buy
aablocks AA00IOT7 3,7,7-trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one >90% 865658-71-5 1mg $213 2026-05-29 Buy
aablocks AA00IOT7 3,7,7-trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one >90% 865658-71-5 5mg $228 2026-05-29 Buy
Product number Packaging Price Buy
165057 500.00mg $918 Buy
165057 1.00g $1836 Buy
165057 5.00g $7343 Buy
AA00IOT7 1mg $213 Buy
AA00IOT7 5mg $228 Buy

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one Chemical Properties, Uses, Production

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one synthesis

872-85-5
31230-17-8
126-81-8
865658-71-5
Synthesis of 3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one from 4-Pyridinecarboxaldehyde and 3-Amino-5-methylpyrazole and Dimedone

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one Preparation Products And Raw materials

Raw materials

4-Pyridinecarboxaldehyde 3-Amino-5-methylpyrazole Dimedone

Preparation Products

3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one Suppliers

Global Suppliers ( 4)
Supplier Tel Email Country ProdList Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
Supplier Advantage
Hangzhou MolCore BioPharmatech Co.,Ltd. 58
5H-Pyrazolo[3,4-b]quinolin-5-one, 1,2,4,6,7,8-hexahydro-3,7,7-trimethyl-4-(4-pyridinyl)- 3,7,7-Trimethyl-4-(4-pyridinyl)-2,4,6,7,8,9-hexahydro-5H-pyrazolo[3,4-b]quinolin-5-one 865658-71-5