5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester

CAS No.
79746-67-1
Chemical Name:
5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester
Synonyms
methyl 5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate;5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester;4,5-Dihydro-5-oxo-1H-pyrazol-3-carbonsaeure-methylester;4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid methyl ester;1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-, methyl ester
CBNumber:
CB72654864
Molecular Formula:
C5H6N2O3
Molecular Weight:
142.11
MDL Number:
MFCD02322388
MOL File:
79746-67-1.mol
Last updated:2023-05-04 15:16:34

5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester Properties

Melting point 190-191 °C
Density 1.51±0.1 g/cm3(Predicted)
pka 11.76±0.40(Predicted)

SAFETY

Risk and Safety Statements

Symbol(GHS)  GHS hazard pictograms
GHS07
Signal word  Warning
Hazard statements  H335-H319-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
AK Scientific X6430 5-Hydroxy-2h-pyrazole-3-carboxylicacidmethylester 79746-67-1 1g $332 2021-12-16 Buy
American Custom Chemicals Corporation CHM0986985 1H-PYRAZOLE-3-CARBOXYLIC ACID, 4,5-DIHYDRO-5-OXO-, METHYL ESTER 95.00% 79746-67-1 5MG $502.47 2021-12-16 Buy
AccelPharmtech P7234 4,5-dihydro-5-oxo-1H-Pyrazole-3-carboxylicacidmethylester 97.00% 79746-67-1 1G $2370 2021-12-16 Buy
AccelPharmtech P7234 4,5-dihydro-5-oxo-1H-Pyrazole-3-carboxylicacidmethylester 97.00% 79746-67-1 5G $2750 2021-12-16 Buy
Product number Packaging Price Buy
X6430 1g $332 Buy
CHM0986985 5MG $502.47 Buy
P7234 1G $2370 Buy
P7234 5G $2750 Buy

5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester Preparation Products And Raw materials

Raw materials

Preparation Products

5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester Suppliers

Global( 9)Suppliers
Supplier Tel Email Country ProdList Advantage
Shanghai Likang New Materials Co., Limited
+86-16631818819 +86-17736933208 3684455296@qq.com China 9311 58
Acorn PharmaTech Co., Ltd. 025-58395930 sales@acornpharma.com China 982 60
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 272369594 2723695949@qq.com China 4792 50
Nanjing Chemcn Pharmaceutical Co., Ltd. 18114022054 3317707757@qq.com China 301 55
Nanjing YaoCheng Pharmaceutical Co., Ltd. 025-57043319 15261831516 307514552@qq.com China 246 50
Nanjing BAM Biomedical Technology Co., Ltd. 18066080842 13952020641 bamd@foxmail.com China 714 55
Nanjing xiangrui technology co. LTD 021-021-00000000 15715199582 njrich168@163.com China 678 58
Zhengzhou Akem Chemical Co., Ltd 13303867194 3001317055@qq.com China 9621 58
Shanghai Haohong Scientific Co., Ltd. 400-400-8210725 malulu@leyan.com China 39990 58
4,5-Dihydro-5-oxo-1H-pyrazole-3-carboxylic acid methyl ester 5-Hydroxy-2H-Pyrazole-3-Carboxylic acid Methyl ester methyl 5-oxo-4,5-dihydro-1H-pyrazole-3-carboxylate 4,5-Dihydro-5-oxo-1H-pyrazol-3-carbonsaeure-methylester 1H-Pyrazole-3-carboxylic acid, 4,5-dihydro-5-oxo-, methyl ester 79746-67-1