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4-Amino-3-methoxybenzoic acid

CAS No.
2486-69-3
Chemical Name:
4-Amino-3-methoxybenzoic acid
Synonyms
TIMTEC-BB SBB008622;4-AMino-3-Methoxyben;4-amino-m-anisic acid;4-Amino-3-methoxybenzoic;o-anisidine-4-carboxylic acid;3-METHOXY-4-AMINOBENZOIC ACID;4-AMINO-3-METHOXYBENZOIC ACID;Benzoic acid, 4-amino-3-methoxy-;4-Amino-3-methoxybenzoic acid,98%;4-AMINO-3-METHOXYBENZOIC ACID 99%
CBNumber:
CB0280820
Molecular Formula:
C8H9NO3
Molecular Weight:
167.16
MDL Number:
MFCD00016539
MOL File:
2486-69-3.mol
MSDS File:
SDS
Last updated:2026-05-27 17:33:56

4-Amino-3-methoxybenzoic acid Properties

Melting point 186-188 °C (lit.)
Boiling point 357.9±27.0 °C(Predicted)
Density 1.303±0.06 g/cm3(Predicted)
storage temp. Keep in dark place,Sealed in dry,Room Temperature
solubility soluble in Methanol
form Powder, Crystals and/or Chunks or Fused Solid
pka 4.74±0.10(Predicted)
color White to cream to pale yellow
Major Application peptide synthesis
InChI 1S/C8H9NO3/c1-12-7-4-5(8(10)11)2-3-6(7)9/h2-4H,9H2,1H3,(H,10,11)
InChIKey JNFGLYJROFAOQP-UHFFFAOYSA-N
SMILES COc1cc(ccc1N)C(O)=O
CAS DataBase Reference 2486-69-3(CAS DataBase Reference)
UNSPSC Code 12352200
NACRES NA.22

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H315-H319-H335
Precautionary statements  P280a-P304+P340-P405-P501a-P264-P280-P302+P352+P332+P313+P362+P364-P305+P351+P338+P337+P313-P261-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  26-37/39
WGK Germany  3
Hazard Note  Irritant
HS Code  29225090
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
1
2 0

4-Amino-3-methoxybenzoic acid price More Price(84)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 347027 4-Amino-3-methoxybenzoic acid 98% 2486-69-3 1g $73.8 2023-01-07 Buy
Sigma-Aldrich 347027 4-Amino-3-methoxybenzoic acid 98% 2486-69-3 5g $117 2022-05-15 Buy
TCI Chemical A2029 4-Amino-3-methoxybenzoic Acid >98.0%(HPLC)(T) 2486-69-3 5g $80 2026-04-30 Buy
TCI Chemical A2029 4-Amino-3-methoxybenzoic Acid >98.0%(HPLC)(T) 2486-69-3 25g $273 2026-04-30 Buy
Usbiological 430234 4-Amino-3-methoxybenzoic Acid 2486-69-3 1g $333 2026-06-03 Buy
Product number Packaging Price Buy
347027 1g $73.8 Buy
347027 5g $117 Buy
A2029 5g $80 Buy
A2029 25g $273 Buy
430234 1g $333 Buy

4-Amino-3-methoxybenzoic acid Chemical Properties, Uses, Production

Chemical Properties

Grey powder

Uses

Key building block for the efficient synthesis of carbazole alkaloids mukonine and mukonidine via oxidative annulation.

Uses

4-Amino-3-methoxybenzoic Acid is an intermediate used to prepare (aminophenyl)benzothiazoles with antitumor activities. It is also used to synthesize (phenyl)(cyanopyrazinyl)urea derivatives as checkpoint kinase-1 (Chk1) inhibitors.

reaction suitability

reaction type: solution phase peptide synthesis

41608-64-4
2486-69-3
Synthesis of 4-Amino-3-methoxybenzoic acid from Methyl 4-amino-3-methoxybenzoate
Global Suppliers ( 284)
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
Alfa Aesar 400-6106006 saleschina@alfa-asia.com China 30103 84
TAIYUAN RHF CO.,LTD. +86 351 7031519 sales@RHFChem.com China 2334 56
TCI (Shanghai) Development Co., Ltd. 021-67121386 Sales-CN@TCIchemicals.com China 24512 81
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
JinYan Chemicals(ShangHai) Co.,Ltd. 13817811078 sales@jingyan-chemical.com China 9963 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

View Latest Price from 4-Amino-3-methoxybenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
4-Amino-3-methoxybenzoic acid pictures 2025-04-04 4-Amino-3-methoxybenzoic acid
2486-69-3
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
4-Amino-3-methoxybenzoic acid pictures 2023-03-15 4-Amino-3-methoxybenzoic acid
2486-69-3
5g 98%Min 100kg LY Global chemicals co.,ltd .
4-Amino-3-methoxybenzoic acid pictures 2021-08-12 4-Amino-3-methoxybenzoic acid
2486-69-3
$10.00-15.00 1KG 99%+ HPLC Zhuozhou Wenxi import and Export Co., Ltd
4-AMINO-3-METHOXYBENZOIC ACID 3-METHOXY-4-AMINOBENZOIC ACID TIMTEC-BB SBB008622 4-amino-m-anisic acid o-anisidine-4-carboxylic acid 4-AMINO-3-METHOXYBENZOIC ACID 99% 4-Amino-3-methoxybenzoic acid,98% 4-AMino-3-Methoxybenzoic acid, 98% 5GR 4-AMino-3-hydroxybenzoic acid (Methyl, ethyl) 4-Carboxy-2-methoxyaniline, 4-Amino-m-anisic acid 4-Amino-m-anisic Acid o-Anisidine-4-carboxylic Acid 4-AMino-3-Methoxyben o-Anisidine-4-carboxylic Acid 4-Amino-m-anisic Acid 4-Amino-3-methoxybenzoic 4-Amino-3-methoxybenzoic Acid > Benzoic acid, 4-amino-3-methoxy- 4-Amino-3-methoxybenzoic acid USP/EP/BP 4-amino-3-methoxybenzoic acid - [A22628] Insulin-Transferrin-Selenium, 100X 2486-69-3 2486-69-4 Peptide Synthesis Carboxylic acid Aromatic Amino Acids Specialty Synthesis Unnatural Amino Acid Derivatives Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Carboxylic Acids Phenyls & Phenyl-Het Benzoic acid Heterocyclic Compounds Carboxylic Acids Phenyls & Phenyl-Het Aromatic Amino Acids Peptide Synthesis Unnatural Amino Acid Derivatives