5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid

CAS No.
66736-96-7
Chemical Name:
5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid
Synonyms
5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 5-ethyl-1-phenyl-
CBNumber:
CB33635291
Molecular Formula:
C12H12N2O2
Molecular Weight:
216.24
MDL Number:
MFCD09901167
MOL File:
66736-96-7.mol
MSDS File:
SDS
Last updated:2026-05-28 05:30:54

5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid Properties

Melting point 136 °C
Boiling point 398.5±30.0 °C(Predicted)
Density 1.21±0.1 g/cm3(Predicted)
pka 3.99±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  P261-P280-P301+P312-P302+P352-P305+P351+P338

5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth RCA73696 5-Ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 66736-96-7 50mg $498 2026-06-05 Buy
Biosynth RCA73696 5-Ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 66736-96-7 0.5g $1534 2026-06-05 Buy
aablocks AA01DWI9 5-Ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 95.00% 66736-96-7 50mg $273 2026-05-29 Buy
aablocks AA01DWI9 5-Ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 95.00% 66736-96-7 100mg $387 2026-05-29 Buy
aablocks AA01DWI9 5-Ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 95.00% 66736-96-7 250mg $535 2026-05-29 Buy
Product number Packaging Price Buy
RCA73696 50mg $498 Buy
RCA73696 0.5g $1534 Buy
AA01DWI9 50mg $273 Buy
AA01DWI9 100mg $387 Buy
AA01DWI9 250mg $535 Buy

5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid Suppliers

Global Suppliers ( 5)
Supplier Tel Email Country ProdList Advantage
Jilin Chinese Academy of Sciences-yanshen Technology 18143011203 info@chemextension.com China 42052 58
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
5-ethyl-1-phenyl-1H-pyrazole-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 5-ethyl-1-phenyl- 66736-96-7