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1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid

CAS No.
401906-11-4
Chemical Name:
1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid
Synonyms
AKOS B000149;ART-CHEM-BB B000149;1-ethyl-4-nitro-3-pyrazolecarboxylic acid;1-ethyl-4-nitropyrazole-3-carboxylic acid;1-ethyl-4-nitro-pyrazole-3-carboxylic acid;1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid;1H-Pyrazole-3-carboxylic acid, 1-ethyl-4-nitro-;1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid
CBNumber:
CB3205286
Molecular Formula:
C6H7N3O4
Molecular Weight:
185.14
MDL Number:
MFCD02090836
MOL File:
Mol file
MSDS File:
SDS
Last updated:2026-09-12 18:51:46

1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid Properties

form solid
InChI 1S/C6H7N3O4/c1-2-8-3-4(9(12)13)5(7-8)6(10)11/h3H,2H2,1H3,(H,10,11)
InChIKey SPZXMOFHJNSAAS-UHFFFAOYSA-N
SMILES [O-][N+](C(C(C(O)=O)=N1)=CN1CC)=O
UNSPSC Code 12352200
NACRES NA.21

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302-H315-H319-H335
Precautionary statements  P280-P305+P351+P338
WGK Germany  WGK 3
HazardClass  IRRITANT
Storage Class 11 - Combustible Solids

1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid price More Price(14)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich TMT00565 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 401906-11-4 1g $586 2026-04-30 Buy
Matrix Scientific 038259 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 401906-11-4 500.00mg $189 2026-05-18 Buy
aablocks AA00BZ1R 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 95% 401906-11-4 100mg $129 2026-05-28 Buy
aablocks AA00BZ1R 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 95% 401906-11-4 250mg $207 2026-05-28 Buy
aablocks AA00BZ1R 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 95% 401906-11-4 1g $507 2026-05-28 Buy
Product number Packaging Price Buy
TMT00565 1g $586 Buy
038259 500.00mg $189 Buy
AA00BZ1R 100mg $129 Buy
AA00BZ1R 250mg $207 Buy
AA00BZ1R 1g $507 Buy

1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid Preparation Products And Raw materials

Raw materials

Preparation Products

1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid Suppliers

Global Suppliers ( 22)
Supplier Tel Email Country ProdList Advantage
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Chengdu Xiaojia Technology Co., Ltd. 15902830537 zhanghao@happysyn.com China 2361 55
Shanghai Anmike Chemical Co. Ltd. 微信 18019252918 18019252918 sale@amkchem.com China 9988 55
Aikon International Limited 025-58851090 13913916777 sales01@aikonchem.com China 15947 58
Nanjing Shizhou Biology Technology Co.,Ltd -- purchase@synzest.com China 6856 58
Shanghai Ken chemical Technology Co.,ltd 13701870891; 02152215958 47697177@qq.com China 10000 58
Shanghai Yuanxiangke Biotechnology Co., Ltd. 13248186658 charle_miao@163.com China 1204 58
Hangzhou MolCore BioPharmatech Co.,Ltd. +86-057181025280; +8617767106207 sales@molcore.com China 49709 58
ART-CHEM-BB B000149 AKOS B000149 1-ethyl-4-nitro-3-pyrazolecarboxylic acid 1-ethyl-4-nitro-pyrazole-3-carboxylic acid 1-ethyl-4-nitropyrazole-3-carboxylic acid 1H-Pyrazole-3-carboxylic acid, 1-ethyl-4-nitro- 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 1-Ethyl-4-nitro-1H-pyrazole-3-carboxylic acid 401906-11-4