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3-nitro-4-chloro-5-methoxybenzoic acid

CAS No.
71001-78-0
Chemical Name:
3-nitro-4-chloro-5-methoxybenzoic acid
Synonyms
Opicapone Impurity 38;3-nitro-4-chloro-5-methoxybenzoic acid;4-Chloro-3-methoxy-5-nitro-benzoic acid;Benzoic acid, 4-chloro-3-methoxy-5-nitro-
CBNumber:
CB83361997
Molecular Formula:
C8H6ClNO5
Molecular Weight:
231.59
MDL Number:
MFCD31559554
MOL File:
71001-78-0.mol
MSDS File:
SDS
Last updated:2026-05-28 05:49:44

3-nitro-4-chloro-5-methoxybenzoic acid Properties

Boiling point 414.9±45.0 °C(Predicted)
Density 1.546±0.06 g/cm3(Predicted)
pka 3.23±0.10(Predicted)

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

3-nitro-4-chloro-5-methoxybenzoic acid price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth WCA00178 4-Chloro-3-methoxy-5-nitrobenzoic acid 71001-78-0 50mg $307 2026-06-05 Buy
Biosynth WCA00178 4-Chloro-3-methoxy-5-nitrobenzoic acid 71001-78-0 0.5g $1056.1 2026-06-05 Buy
aablocks AA01EKXG 4-Chloro-3-methoxy-5-nitrobenzoic acid 95% 71001-78-0 100mg $79 2026-05-30 Buy
aablocks AA01EKXG 4-Chloro-3-methoxy-5-nitrobenzoic acid 95% 71001-78-0 250mg $107 2026-05-30 Buy
aablocks AA01EKXG 4-Chloro-3-methoxy-5-nitrobenzoic acid 95% 71001-78-0 1g $184 2026-05-30 Buy
Product number Packaging Price Buy
WCA00178 50mg $307 Buy
WCA00178 0.5g $1056.1 Buy
AA01EKXG 100mg $79 Buy
AA01EKXG 250mg $107 Buy
AA01EKXG 1g $184 Buy

3-nitro-4-chloro-5-methoxybenzoic acid Chemical Properties,Uses,Production

3-nitro-4-chloro-5-methoxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global( 15)Suppliers
Supplier Tel Email Country ProdList Advantage
SuZhou ShiYa Biopharmaceuticals, Inc. 0512-0512-52358471 17715136450 sales@shiyabiopharm.com China 9814 58
BTC Pharmaceutical CO. Ltd +86-15716293042 15716293042 info@btcpharm.com China 823 55
Shijiazhuang yaoBo Pharmaceutical Co., Ltd. 15633056635 2880679888@qq.com China 2759 58
Henan Aosman Biotechnology Co., LTD 13761588971 17719817155 2366079749@qq.com China 3009 58
Shanghai SPAR pharmaceutical technology co., LTD 021-000000 admin@jingshipharmatech.com China 9919 58
Chongqing Chemdad Co., Ltd +86-023-6139-8061 +86-86-13650506873 sales@chemdad.com China 39866 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Molcoo Chemicals Inc. 18627923403 3001039764@qq.com China 8367 58
ShenZhen H&D Pharmaceutical Technology Co., LTD 13986652530 zhangweiyue@hdimpurity.com China 7948 58
Hubei Moco Chemical Co., Ltd. 18627753421; 18627756402 3001051413@qq.com China 20013 58
4-Chloro-3-methoxy-5-nitro-benzoic acid 3-nitro-4-chloro-5-methoxybenzoic acid Benzoic acid, 4-chloro-3-methoxy-5-nitro- Opicapone Impurity 38 71001-78-0