1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid

CAS No.
50920-68-8
Chemical Name:
1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid
Synonyms
1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid;3-Methyl-1-(propan-2-yl)-1H-pyrazole-5-carboxylic acid;1H-Pyrazole-5-carboxylic acid, 3-methyl-1-(1-methylethyl)-
CBNumber:
CB22719063
Molecular Formula:
C8H12N2O2
Molecular Weight:
168.19
MDL Number:
MFCD08700655
MOL File:
50920-68-8.mol
MSDS File:
SDS
Last updated:2026-05-28 00:05:11

1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid Properties

Melting point 140-141 °C
Boiling point 303.2±22.0 °C(Predicted)
Density 1.19±0.1 g/cm3(Predicted)
pka 3.12±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-P264-P270-P271-P280-P301+P312+P330-P302+P352-P304+P340+P312-P305+P351+P338-P332+P313-P337+P313-P362-P403+P233-P405-P501
HS Code  2933199090

1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid price More Price(21)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Apolloscientific OR306415 3-Methyl-1-isopropyl-1H-pyrazole-5-carboxylic acid 95% 50920-68-8 100mg $142 2026-06-04 Buy
Apolloscientific OR306415 3-Methyl-1-isopropyl-1H-pyrazole-5-carboxylic acid 95% 50920-68-8 250mg $240 2026-06-04 Buy
Apolloscientific OR306415 3-Methyl-1-isopropyl-1H-pyrazole-5-carboxylic acid 95% 50920-68-8 1g $637 2026-06-04 Buy
Matrix Scientific 189749 1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid 50920-68-8 100.00mg $127 2026-05-18 Buy
Matrix Scientific 189749 1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid 50920-68-8 250.00mg $218 2026-05-18 Buy
Product number Packaging Price Buy
OR306415 100mg $142 Buy
OR306415 250mg $240 Buy
OR306415 1g $637 Buy
189749 100.00mg $127 Buy
189749 250.00mg $218 Buy

1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid Chemical Properties, Uses, Production

50920-67-7
50920-68-8
Synthesis of 1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid from ethyl 3-methyl-1-(propan-2-yl)-1H-pyrazole-5-carboxylate

1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid Preparation Products And Raw materials

1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid Suppliers

Global Suppliers ( 19)
Supplier Tel Email Country ProdList Advantage
Shanghai ShiXian Chemical Technology Co., Ltd. 13764359345 990877971@qq.com China 1921 50
Bellen Chemistry Co., Ltd. 010-60400365-8001 15910885229 service@bellenchem.com China 4514 60
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4990 50
Wuxi AppTec 022-59987777 13552403979 jia_guoqiang@wuxiapptec.com China 22344 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Block Chemical Technology (Shanghai) Co., Ltd. 021-20432219 13918097649 li_jinfei@acblock-lab.com China 10000 58
Bide Pharmatech Ltd. 400-1647117 13681763483 product02@bidepharm.com China 59929 58
Bide Pharmatech Ltd. 400-6005915 sales@picasso-e.com China 39662 58
Suzhou Meishi Biotechnology Co., Ltd. 1173954148q meishipharma@126.com China 20027 58
Shanghai Yaoheping Biopharmaceutical Technology Co., Ltd 57540919 13120888836 lily@yhp-biomedicine.com China 9248 58
1-isopropyl-3-methyl-1H-pyrazole-5-carboxylic acid 3-Methyl-1-(propan-2-yl)-1H-pyrazole-5-carboxylic acid 1H-Pyrazole-5-carboxylic acid, 3-methyl-1-(1-methylethyl)- 50920-68-8