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Methyl 5-hydroxy-pyrazole-3-carboxylate

Methyl 5-hydroxy-pyrazole-3-carboxylate Structure
Methyl 5-hydroxy-pyrazole-3-carboxylate structure
CAS No.
86625-25-4
Chemical Name:
Methyl 5-hydroxy-pyrazole-3-carboxylate
Synonyms
Methyl 5-hydroxy-pyrazole-3-carboxylate;Methyl 3-hydroxy-1H-pyrazole-5-carboxylate;Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate;5-Hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester;5-HYDROXY-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER;5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester;1H-Pyrazole-3-carboxylicacid, 2, 5-dihydro-5-oxo-, methyl ester
CBNumber:
CB41519680
Molecular Formula:
C5H6N2O3
Molecular Weight:
142.11
MDL Number:
MFCD09878841
MOL File:
86625-25-4.mol
MSDS File:
SDS
Last updated:2026-09-12 18:52:26
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Methyl 5-hydroxy-pyrazole-3-carboxylate Properties

Density 1.338±0.06 g/cm3(Predicted)
storage temp. Sealed in dry,Room Temperature
pka 7.70±0.70(Predicted)
Appearance Off-white to pink Solid
InChI InChI=1S/C5H6N2O3/c1-10-5(9)3-2-4(8)7-6-3/h2H,1H3,(H2,6,7,8)
InChIKey JTJZOTYGFHOHMK-UHFFFAOYSA-N
SMILES N1C(=O)C=C(C(OC)=O)N1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302+H312+H332-H315
Precautionary statements  P264-P280-P302+P352-P321-P332+P313-P362-P264-P280-P305+P351+P338-P337+P313P

Methyl 5-hydroxy-pyrazole-3-carboxylate price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Synthonix M67365 Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate >98% 86625-25-4 1g $71 2026-05-06 Buy
Synthonix M67365 Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate >98% 86625-25-4 5g $90 2026-05-06 Buy
aablocks AA00GSLJ Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 96% 86625-25-4 1g $13 2026-05-28 Buy
aablocks AA00GSLJ Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 95% 86625-25-4 5g $59 2026-05-28 Buy
aablocks AA00GSLJ Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 96% 86625-25-4 100g $1096 2026-05-28 Buy
Product number Packaging Price Buy
M67365 1g $71 Buy
M67365 5g $90 Buy
AA00GSLJ 1g $13 Buy
AA00GSLJ 5g $59 Buy
AA00GSLJ 100g $1096 Buy

Methyl 5-hydroxy-pyrazole-3-carboxylate Preparation Products And Raw materials

Raw materials

Preparation Products

Methyl 5-hydroxy-pyrazole-3-carboxylate Suppliers

Global Suppliers ( 36)
Supplier Tel Email Country ProdList Advantage
Shandong Xingzhi Biological Medicine Co. LTD 18366166027 xingzhi@xingzhipharm.com China 135 58
Acorn PharmaTech Co., Ltd. 025-58395930 sales@acornpharma.com China 982 60
Shanghai Synthfine Chemical Co.,Ltd 15921303235 sales@synthfine.com China 995 58
Shanghai SunSyn Pharmaceutical Co., Ltd. 021-18621020637 18621020637 sales@sunsynpharma.com China 297 55
Shanghai Xingui Biotechnology Co., Ltd. 15121041756 xingui2022@126.com China 9954 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 14982 55
Nanjing Chemcn Pharmaceutical Co., Ltd. 18114022054; 18114022054 3317707757@qq.com China 301 55
Shanghai YuanYe Biotechnology Co., Ltd. 15026964105 2881489226@qq.com China 89667 60
Amadis Chemical Company Limited 571-89925085 sales@amadischem.com China 131885 58
Jiaxing Deyi Chemical Co., Ltd. 86-0573-85866609 18367600069 945717149@qq.com China 9506 58
Supplier Advantage
Shandong Xingzhi Biological Medicine Co. LTD 58
Acorn PharmaTech Co., Ltd. 60
Shanghai Synthfine Chemical Co.,Ltd 58
Shanghai SunSyn Pharmaceutical Co., Ltd. 55
Shanghai Xingui Biotechnology Co., Ltd. 58
ShangHai AmK Pharmaceutical Technology Co., Ltd. 55
Nanjing Chemcn Pharmaceutical Co., Ltd. 55
Shanghai YuanYe Biotechnology Co., Ltd. 60
Amadis Chemical Company Limited 58
Jiaxing Deyi Chemical Co., Ltd. 58

Methyl 5-hydroxy-pyrazole-3-carboxylate Spectrum

METHYL 5-HYDROXY-PYRAZOLE-3-CARBOXYLATE(86625-25-4)1HNMR

86625-25-4 (Methyl 5-hydroxy-pyrazole-3-carboxylate) Related Search:

Methyl 5-hydroxy-pyrazole-3-carboxylate Methyl 1,5-dimethyl-1H-pyrazole-3-carboxylate Methyl 4-bromo-1-methyl-1H-pyrrole-2-carboxylate 5-Methyl-1H-pyrazole-4-carboxylic acid methyl ester Methyl 5-aMino-4-cyano-1H-pyrazole-1-carboxylate
methyl 4-bromo-3-methyl-1H-pyrazole-5-carboxylate(SALTDATA: FREE) Methyl 5-broMo-1H-pyrazole-3-carboxylate methyl 5-methoxy-1-methyl-1H-pyrazole-3-carboxylate Ethyl 5-hydroxy-1-methyl-1H-pyrazole-3-carboxylate 3-Ethoxycarbonyl-5-hydroxy-1-sulfolanylpyrazole
Ethyl 5-Oxo-4,5-dihydro-1H-pyrazole-3-carboxylate Methyl 5-hydroxy-pyrazole-3-carboxylate Ethyl 6,7-dihydro-5H-pyrazolo[5,1-b][1,3]oxazine-2-carboxylate 5-Hydroxy-1-methyl-1H-pyrazole-3-carboxylic acid methyl ester Methyl 3-hydroxy-1-methylpyrazole-5-carboxylate
Ethyl 2-[5-hydroxy-3-(methoxycarbonyl)-1H-pyrazol-1-yl]-1,3-thiazole-4-carboxylate 1-(4-Carboxy-phenyl)-5-hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester ethyl 5-hydroxy-1-[(methylamino)carbonyl]-1H-pyrazole-3-carboxylate

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5-HYDROXY-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER Methyl 3-hydroxy-1H-pyrazole-5-carboxylate 5-Hydroxy-1H-pyrazole-3-carboxylic acid ethyl ester Methyl 5-oxo-2,5-dihydro-1H-pyrazole-3-carboxylate 1H-Pyrazole-3-carboxylicacid, 2, 5-dihydro-5-oxo-, methyl ester 5-Oxo-2,5-dihydro-1H-pyrazole-3-carboxylic acid methyl ester Methyl 5-hydroxy-pyrazole-3-carboxylate 86625-25-4