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1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid

CAS No.
105994-75-0
Chemical Name:
1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid
Synonyms
BUTTPARK 98\18-87;4-Carboxy-1-methyl-5-phenyl-1H-pyrazole;1-Phenyl-5-Methyl Pyrazole-4-Carboxylic Acid;1-Methyl-5-phenyl-1H-pyrazol-4-carboxylic acid;1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid;1H-Pyrazole-4-carboxylic acid, 1-methyl-5-phenyl-;1-Methyl-5-phenyl-1H-pyrazole-4-carboxylicacid97%;1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97%
CBNumber:
CB7270886
Molecular Formula:
C11H10N2O2
Molecular Weight:
202.21
MDL Number:
MFCD04038957
MOL File:
105994-75-0.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:54

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid Properties

Melting point 215-216
Boiling point 367.003±22.00 °C(Press: 760.00 Torr)(predicted)
Density 1.249±0.14 g/cm3(Temp: 25 °C; Press: 760 Torr)(predicted)
pka 4.180±0.10(predicted)
form crystalline solid
color White

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501
Hazard Codes  Xi,Xn
Risk Statements  22-36
Safety Statements  26
Hazard Note  Irritant
HS Code  2933199090

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid price More Price(30)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth FEA99475 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 105994-75-0 0.5g $413 2026-06-04 Buy
Biosynth FEA99475 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 105994-75-0 5g $2006 2026-06-04 Buy
Apolloscientific OR11281 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97% 105994-75-0 250mg $170 2026-06-04 Buy
Apolloscientific OR11281 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97% 105994-75-0 1g $408 2026-06-04 Buy
Matrix Scientific 295782 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 105994-75-0 250.00mg $102 2026-05-19 Buy
Product number Packaging Price Buy
FEA99475 0.5g $413 Buy
FEA99475 5g $2006 Buy
OR11281 250mg $170 Buy
OR11281 1g $408 Buy
295782 250.00mg $102 Buy

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid Suppliers

Global( 41)Suppliers
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Nanjing Chemlin Chemical Co., Ltd 025-83697070 13770331960 info@chemlin.com.cn China 16305 64
Thermo Fisher Scientific 800-810-5118 cnchemical@thermofisher.com China 17752 75
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 22497 55
SynAsst Chemical. 021-60343070 China 12731 55
HBCChem, Inc. +1-510-219-6317 sales@hbcchem.com United States 10628 60
Changsha Luxing Bio-Chem Technology Co., Ltd. 0731-88827538 15574813303 luxingbc@126.com China 1975 65
Chengdu Xiaojia Technology Co., Ltd. 15902830537 zhanghao@happysyn.com China 2362 55
Aikon International Limited 025-58859352 13913916777 dt3@aikonchem.com China 15490 58
Yujinpharma(Tianjin) Technology Co.,Ltd. 13370351217 kungfu1217@1 kungfu1217@163.com China 7994 58
BUTTPARK 98\18-87 1-Methyl-5-phenyl-1H-pyrazol-4-carboxylic acid 1-Phenyl-5-Methyl Pyrazole-4-Carboxylic Acid 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 97% 4-Carboxy-1-methyl-5-phenyl-1H-pyrazole 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylicacid97% 1H-Pyrazole-4-carboxylic acid, 1-methyl-5-phenyl- 1-Methyl-5-phenyl-1H-pyrazole-4-carboxylic acid 105994-75-0