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5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide Structure
5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide structure
CAS No.
40535-14-6
Chemical Name:
5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide
Synonyms
AKOS B015433;AKOS BBS-00002519;BUTTPARK 93\11-86;ART-CHEM-BB B015433;5-METHYL-1H-PYRAZOLE-3-CARBOHYDRAZIDE;3-METHYL-1H-PYRAZOLE-5-CARBOHYDRAZIDE;3-METHYLPYRAZOLE-5-CARBOXYLIC ACID HYDRAZIDE;3-Methyl-1H-pyrazole-5-carboxylicacidhydrazide;5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE;5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide
CBNumber:
CB2348281
Molecular Formula:
C5H8N4O
Molecular Weight:
140.14
MDL Number:
MFCD00068101
MOL File:
40535-14-6.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-09-12 18:50:38
Request For Quotation

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide Properties

Melting point 157 °C
Density 1.337±0.06 g/cm3(Predicted)
pka 11.93±0.10(Predicted)
CAS DataBase Reference 40535-14-6(CAS DataBase Reference)

SAFETY

Risk and Safety Statements

Symbol(GHS)  Corrosion (GHS05)Skull and Crossbones (GHS06)Health Hazard (GHS08)
GHS05,GHS06,GHS08
Signal word  Danger
Hazard statements  H311-H302+H332-H318-H361-H351-H412
Precautionary statements  P501-P261-P273-P270-P202-P201-P271-P264-P280-P308+P313-P361+P364-P301+P312+P330-P302+P352+P312-P304+P340+P312-P305+P351+P338+P310-P405
Hazard Codes  Xi,Xn
Risk Statements  36/37/38-22
Safety Statements  26-36/37/39-37/39
HazardClass  IRRITANT
HS Code  29331990

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Usbiological 283397 3-Methyl-1H-pyrazole-5-carbohydrazide Asreported 40535-14-6 250mg $368 2026-06-03 Buy
Usbiological 283397 3-Methyl-1H-pyrazole-5-carbohydrazide Asreported 40535-14-6 500mg $509 2026-06-03 Buy
Usbiological 283397 3-Methyl-1H-pyrazole-5-carbohydrazide Asreported 40535-14-6 1g $694 2026-06-03 Buy
Usbiological 283397 3-Methyl-1H-pyrazole-5-carbohydrazide Asreported 40535-14-6 2g $947 2026-06-03 Buy
Usbiological 283397 3-Methyl-1H-pyrazole-5-carbohydrazide Asreported 40535-14-6 5g $1310 2026-06-03 Buy
Product number Packaging Price Buy
283397 250mg $368 Buy
283397 500mg $509 Buy
283397 1g $694 Buy
283397 2g $947 Buy
283397 5g $1310 Buy

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide Chemical Properties, Uses, Production

Chemical Properties

White solid

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide Preparation Products And Raw materials

Raw materials

Hydrazinium hydroxide solution Ethanol Acetone Diethyl oxalate Sodium

Preparation Products

5-Methyl-1H-pyrazole-3-carboxylic acid (E)-N-(2,6-dichlorobenzylidene)-3-methyl-1H-pyrazole-5-carbohydrazide

5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide Suppliers

Global Suppliers ( 97)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 4006356688 18621169109 market03@meryer.com China 40202 62
Nanjing Habo Medical Technology Co., Ltd. 13376080562 13376090521 sales@habotech.com China 724 60
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Jian Chao Chemical Technology Co., Ltd. 150-2103-5486 18017383231 983544897@qq.com China 9336 55
9ding chemical ( Shanghai) Limited 4009209199 sales@9dingchem.com China 18201 56
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Zhengzhou Guancheng Laboratory equipment Sales 0371-88888888 qq272369594;2159423853qq 2723695949@qq.com China 4990 50
Shanghai Chenzhu Pharmaceutical Co., Ltd. 13162380607 1696175688@qq.com China 834 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
Nanjing Habo Medical Technology Co., Ltd. 60
Pure Chemistry Scientific Inc. 62
Shanghai Jian Chao Chemical Technology Co., Ltd. 55
9ding chemical ( Shanghai) Limited 56
Bide Pharmatech Ltd. 60
Zhengzhou Guancheng Laboratory equipment Sales 50
Shanghai Chenzhu Pharmaceutical Co., Ltd. 55
Shanghai YuanYe Biotechnology Co., Ltd. 60

40535-14-6 (5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide) Related Search:

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1of4

BUTTPARK 93\11-86 ART-CHEM-BB B015433 3-METHYL-1H-PYRAZOLE-5-CARBOHYDRAZIDE 3-Methyl-1H-pyrazole-5-carboxylicacidhydrazide 1H-Pyrazole-3-carboxylicacid,5-methyl-,hydrazide(9CI) AKOS B015433 AKOS BBS-00002519 5-METHYL-2H-PYRAZOLE-3-CARBOXYLIC ACID HYDRAZIDE 5-METHYL-1H-PYRAZOLE-3-CARBOHYDRAZIDE 3-METHYLPYRAZOLE-5-CARBOXYLIC ACID HYDRAZIDE 5-Methyl-2H-pyrazole-3-carboxylic acid hydrazide ,97% 1H-Pyrazole-3-carboxylic acid, 5-methyl-, hydrazide 5-Methyl-1 H-pyrazole-3-carboxylic acid hydrazide 40535-14-6 AMIDE