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5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester

5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester Structure
5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester structure
CAS No.
181585-93-3
Chemical Name:
5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester
Synonyms
methyl 5-nitropyrazole-3-carbo;3-Methoxycarbonyl-5-nitropyrazole;methyl 3-nitropyrazole-5-carboxylate;Methyl 5-nitropyrazole-3-carboxylate;methyl 5-nitro-2H-pyrazole-3-carboxylate;5-nitro-3-pyrazolecarboxylic acid Methyl ester;5-nitro-3-pyrazole-carboxylic acid Methyl ester;5-Nitro-1H-pyrazol-3-carboxylic acid methyl ester;5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester;5-nitro-2H-pyrazole-3-carboxylic acid methyl ester
CBNumber:
CB1346341
Molecular Formula:
C5H5N3O4
Molecular Weight:
171.11
MDL Number:
MFCD08236713
MOL File:
181585-93-3.mol
MSDS File:
SDS
Last updated:2026-09-12 18:49:12
Request For Quotation

5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester Properties

Melting point 145.5℃
Boiling point 388.3±22.0 °C(Predicted)
Density 1.545±0.06 g/cm3(Predicted)
storage temp. 2-8°C
pka 5.36±0.10(Predicted)
Appearance White to light brown Solid
InChI InChI=1S/C5H5N3O4/c1-12-5(9)3-2-4(7-6-3)8(10)11/h2H,1H3,(H,6,7)
InChIKey OTINMTPELZSAPX-UHFFFAOYSA-N
SMILES N1C([N+]([O-])=O)=CC(C(OC)=O)=N1

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H319-H335-H302-H315
Precautionary statements  P264-P280-P305+P351+P338-P337+P313P-P264-P270-P301+P312-P330-P501-P264-P280-P302+P352-P321-P332+P313-P362
HazardClass  IRRITANT

5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester price More Price(51)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Matrix Scientific 039746 Methyl 5-nitro-1H-pyrazole-3-carboxylate 181585-93-3 1.00g $230 2026-05-18 Buy
Synthonix M61585 Methyl 5-nitro-1H-pyrazole-3-carboxylate >98% 181585-93-3 1g $32 2026-05-06 Buy
Synthonix M61585 Methyl 5-nitro-1H-pyrazole-3-carboxylate >98% 181585-93-3 250mg $70 2026-05-06 Buy
Synthonix M61585 Methyl 5-nitro-1H-pyrazole-3-carboxylate >98% 181585-93-3 5g $80 2026-05-06 Buy
Synthonix M61585 Methyl 5-nitro-1H-pyrazole-3-carboxylate >98% 181585-93-3 10g $120 2026-05-06 Buy
Product number Packaging Price Buy
039746 1.00g $230 Buy
M61585 1g $32 Buy
M61585 250mg $70 Buy
M61585 5g $80 Buy
M61585 10g $120 Buy

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

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

Raw materials

Methanol

Preparation Products

methyl 5-amino-1-methyl-1H-pyrazole-3-carboxylate

5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester Suppliers

Global( 88)Suppliers
Supplier Tel Email Country ProdList Advantage
Nanjing Nohon Biological Technology Co., Ltd. 025-85767923 18512596075; sales@nuoxibio.com China 974 55
Tianjin Englon Technology Co., LTD 010-010-1234567 17526513758 2062435649@qq.com China 97 49
Beijing Ouhe Technology Co., Ltd 13552068683 13522913783 2355560935@qq.com China 11777 60
Jia Xing Isenchem Co.,Ltd 0573-85285100 18627885956 isenchem@163.com China 9389 66
Pure Chemistry Scientific Inc. 001-857-928-2050 or 1-888-588-9418 sales@chemreagents.com United States 10174 62
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Shanghai Fengchen Chem Co., Ltd. +86 (21) 13764690794 657056093 sales@shfcchem.com China 95 58
SynAsst Chemical. 021-60343070 China 12731 55
Shanghai JONLN Reagent Co., Ltd. 400-0066400 13621662912 422131432@qq.com China 9970 55
Bide Pharmatech Ltd. 400-164-7117 18317119277 product02@bidepharm.com China 40000 60
Supplier Advantage
Nanjing Nohon Biological Technology Co., Ltd. 55
Tianjin Englon Technology Co., LTD 49
Beijing Ouhe Technology Co., Ltd 60
Jia Xing Isenchem Co.,Ltd 66
Pure Chemistry Scientific Inc. 62
Shanghai Hanhong Scientific Co.,Ltd. 64
Shanghai Fengchen Chem Co., Ltd. 58
SynAsst Chemical. 55
Shanghai JONLN Reagent Co., Ltd. 55
Bide Pharmatech Ltd. 60

5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester Spectrum

5-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER(181585-93-3)1HNMR5-NITRO-1H-PYRAZOLE-3-CARBOXYLIC ACID METHYL ESTER(181585-93-3)1HNMR

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5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester 5-Nitro-1 H-pyrazole-3-carboxylic acid ethyl ester methyl 4-bromo-5-nitro-1H-pyrazole-3-carboxylate

1of4

3-Methoxycarbonyl-5-nitropyrazole 5-nitro-3-pyrazolecarboxylic acid Methyl ester 5-nitro-3-pyrazole-carboxylic acid Methyl ester Methyl 5-nitropyrazole-3-carboxylate 1H-Pyrazole-3-carboxylicacid, 5-nitro-, Methyl ester 5-nitro-2H-pyrazole-3-carboxylic acid methyl ester methyl 5-nitro-2H-pyrazole-3-carboxylate 5-Nitro-1H-pyrazol-3-carboxylic acid methyl ester methyl 5-nitropyrazole-3-carbo methyl 3-nitropyrazole-5-carboxylate 5-Nitro-1H-pyrazole-3-carboxylic acid methyl ester 181585-93-3