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2-Methoxy-4-nitrobenzoic acid

2-Methoxy-4-nitrobenzoic acid Structure
2-Methoxy-4-nitrobenzoic acid structure
CAS No.
2597-56-0
Chemical Name:
2-Methoxy-4-nitrobenzoic acid
Synonyms
NSC 229300;RARECHEM AL BO 1464;4-Nitro-o-anisic acid;2-Carboxy-5-nitroanisole;2-Methoxy-4-nitrobenzoid acid;2-METHOXY-4-NITROBENZOIC ACID;4-NITRO-2-METHOXYBENZOIC ACID;Benzoic acid, 2-methoxy-4-nitro-;2-Methoxy-4-nitrobenzoic acid 98%;JRH-04203, 2-Methoxy-4-nitrobenzoic acid, 97%
CBNumber:
CB4751715
Molecular Formula:
C8H7NO5
Molecular Weight:
197.14
MDL Number:
MFCD00216573
MOL File:
2597-56-0.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-07-29 08:43:58
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2-Methoxy-4-nitrobenzoic acid Properties

Melting point 146-148 °C (lit.)
Boiling point 390.9±27.0 °C(Predicted)
Density 1.430±0.06 g/cm3(Predicted)
storage temp. Storage temp. 2-8°C
solubility Acetic Acid, Methanol
form Solid
pka 3.13±0.13(Predicted)
color White to Off-White
InChI 1S/C8H7NO5/c1-14-7-4-5(9(12)13)2-3-6(7)8(10)11/h2-4H,1H3,(H,10,11)
InChIKey KPJXEWJRJKEOCD-UHFFFAOYSA-N
SMILES COc1cc(ccc1C(O)=O)[N+]([O-])=O
CAS DataBase Reference 2597-56-0(CAS DataBase Reference)
FDA UNII A9NZE47P3M
UNSPSC Code 12352100
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P302+P352-P305+P351+P338
target organs Respiratory system
PPE dust mask type N95 (US), Eyeshields, Gloves
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36
WGK Germany  3
HS Code  29189900
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

2-Methoxy-4-nitrobenzoic acid price More Price(63)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 422916 2-Methoxy-4-nitrobenzoic acid 98% 2597-56-0 5g $71.6 2026-04-30 Buy
Usbiological 230495 2-Methoxy-4-nitrobenzoic acid 98+% (HPLC) ≥98%(HPLC) 2597-56-0 1g $170 2026-06-03 Buy
Usbiological 230495 2-Methoxy-4-nitrobenzoic acid 98+% (HPLC) ≥98%(HPLC) 2597-56-0 5g $229 2026-06-03 Buy
TRC TRC-M264830-5G 2-Methoxy-4-nitrobenzoic Acid 2597-56-0 5g $84 2026-06-03 Buy
Usbiological 230495 2-Methoxy-4-nitrobenzoic acid 98+% (HPLC) ≥98%(HPLC) 2597-56-0 25g $558 2026-06-03 Buy
Product number Packaging Price Buy
422916 5g $71.6 Buy
230495 1g $170 Buy
230495 5g $229 Buy
TRC-M264830-5G 5g $84 Buy
230495 25g $558 Buy

2-Methoxy-4-nitrobenzoic acid Chemical Properties, Uses, Production

Chemical Properties

White to Off-White Crystalline Solid

Uses

2-Methoxy-4-nitrobenzoic Acid (cas# 2597-56-0) is a compound useful in organic synthesis.

Uses

2-Methoxy-4-nitrobenzoic acid may be used as a starting material in the following syntheses:

  • 2-Methoxy-4-nitrobenzamide, a nitroamide derivative.
  • 4-Amino-2-methoxybenzamide, an aminobenzamide derivative.
  • N,2-Dimethoxy-N-methyl-4-nitrobenzamide, a Weinreb amide derivative.
  • 1-(2-Methoxy-4-nitrophenyl)-5-methylhex-2-yn-1-one, a ynone derivative.
  • 2,5-Constrained piperidine derivative, a potential CCR3 (Chemokine (C-C Motif) Receptor 3) antagonist.

General Description

2-Methoxy-4-nitrobenzoic acid is an alkoxybenzoic acid derivative. It has been reported to be synthesized by reacting 2-hydroxy-4-nitrobenzoic acid with methyl iodide and characterized by 1H and 13C-NMR spectra.

2-Methoxy-4-nitrobenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

4-Amino-2-methoxybenzoic acid

2-Methoxy-4-nitrobenzoic acid Suppliers

Global Suppliers ( 141)
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
3B Pharmachem (Wuhan) International Co.,Ltd. 18930552037 3bsc@sina.com China 15813 69
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
Energy Chemical 400-0056266 sales8178@energy-chemical.com China 44850 61
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Hanhong Scientific Co.,Ltd. 021-54306202 13764082696 info@hanhongsci.com China 42917 64
Chemsky（shanghai）International Co.,Ltd. 021-50135380 shchemsky@sina.com China 32273 50
Jinan Trio PharmaTech Co., Ltd. 0531-88811783 sales@trio-pharmatech.com China 1856 62
Syntechem Co.,Ltd info@syntechem.com China 12973 57
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Meryer (Shanghai) Chemical Technology Co., Ltd. 62
3B Pharmachem (Wuhan) International Co.,Ltd. 69
Alfa Aesar 84
Energy Chemical 61
Capot Chemical Co., Ltd 66
Shanghai Hanhong Scientific Co.,Ltd. 64
Chemsky（shanghai）International Co.,Ltd. 50
Jinan Trio PharmaTech Co., Ltd. 62
Syntechem Co.,Ltd 57

View Latest Price from 2-Methoxy-4-nitrobenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2-Methoxy-4-nitrobenzoic acid pictures 2026-07-29 2-Methoxy-4-nitrobenzoic acid
2597-56-0
 1kg 98% 1000kgs Shaanxi Dideu New Materials Co. Ltd
2-Methoxy-4-nitrobenzoic acid pictures 2020-01-03 2-Methoxy-4-nitrobenzoic acid
2597-56-0
 $1.00 1KG 99% 200kg Career Henan Chemical Co

2-Methoxy-4-nitrobenzoic acid Spectrum

2-Methoxy-4-nitrobenzoic acid(2597-56-0)1HNMR2-Methoxy-4-nitrobenzoic acid(2597-56-0)IR

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4-NITRO-2-METHOXYBENZOIC ACID 4-Nitro-o-anisic acid RARECHEM AL BO 1464 2-METHOXY-4-NITROBENZOIC ACID 2-Methoxy-4-nitrobenzoid acid 2-Carboxy-5-nitroanisole NSC 229300 2-Methoxy-4-nitrobenzoic acid 98% JRH-04203, 2-Methoxy-4-nitrobenzoic acid, 97% Benzoic acid, 2-methoxy-4-nitro- 2597-56-0 Organic Building Blocks Carboxylic Acids Carbonyl Compounds C8 Building Blocks Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzoic acid Aromatics Compounds Aromatics C8 Carbonyl Compounds Carboxylic Acids