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2,4,5-Trifluoro-3-methoxybenzoic acid

CAS No.
11281-65-5
Chemical Name:
2,4,5-Trifluoro-3-methoxybenzoic acid
Synonyms
3-METHOXY-2,4,5-TRIFLUOROBENZOIC ACID;3-Methoxy-2;3-Methoxy-2,4,5-trif;Moxifloxacin Impurity 42;2,4,5-TRIFLUORO-M-ANISIC ACID;2,4,5-tifluoro-3-Methoxybenzoicacid;2,4,5-Trifluoro-3-methoxybenzoic acid;3-METHOXY-2,4,5-TRIFLUOROBENZOID ACID;3-Methoxy-2,4,5-trifluorobenzoic acid,97%;A190 3-Methoxy-2,4,5-trifluorobenzoic acid
CBNumber:
CB6441805
Molecular Formula:
C8H5F3O3
Molecular Weight:
206.12
MDL Number:
MFCD00153201
MOL File:
11281-65-5.mol
MSDS File:
SDS
Last updated:2026-09-12 18:54:15

2,4,5-Trifluoro-3-methoxybenzoic acid Properties

Melting point 105-112 °C(lit.)
Boiling point 203°C (rough estimate)
Density 1.4251 (estimate)
form Powder
color White
InChI InChI=1S/C8H5F3O3/c1-14-7-5(10)3(8(12)13)2-4(9)6(7)11/h2H,1H3,(H,12,13)
InChIKey YVJHZWWMKFQKDC-UHFFFAOYSA-N
SMILES C1(OC)=C(F)C(=CC(C(=O)O)=C1F)F
CAS DataBase Reference 11281-65-5(CAS DataBase Reference)

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
Hazard Codes  Xi
Risk Statements  36/37/38
Safety Statements  26-36-37/39
WGK Germany  3
HS Code  29189990

2,4,5-Trifluoro-3-methoxybenzoic acid price More Price(6)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
aablocks AA0037V3 3-Methoxy-2,4,5-trifluorobenzoic acid 98% 11281-65-5 5g $25 2026-05-28 Buy
aablocks AA0037V3 3-Methoxy-2,4,5-trifluorobenzoic acid 98% 11281-65-5 25g $65 2026-05-28 Buy
aablocks AA0037V3 3-Methoxy-2,4,5-trifluorobenzoic acid 98% 11281-65-5 100g $189 2026-05-28 Buy
aablocks AA0037V3 3-Methoxy-2,4,5-trifluorobenzoic acid 98% 11281-65-5 500g $849 2026-05-28 Buy
AHH MT-17264 3-Methoxy-2,4,5-trifluorobenzoic acid 97% 250g $346 2026-05-26 Buy
Product number Packaging Price Buy
AA0037V3 5g $25 Buy
AA0037V3 25g $65 Buy
AA0037V3 100g $189 Buy
AA0037V3 500g $849 Buy
MT-17264 250g $346 Buy

2,4,5-Trifluoro-3-methoxybenzoic acid Chemical Properties, Uses, Production

Chemical Properties

white to light yellow crystal powder

Uses

2,4,5-TRIFLUORO-3-METHOXYBENZOIC ACID is used as a pharmaceutical intermediate, primarily in the synthesis of quinolone broad-spectrum antibiotics.

2,4,5-Trifluoro-3-methoxybenzoic acid Preparation Products And Raw materials

Raw materials

Preparation Products

Global Suppliers ( 173)
Supplier Tel Email Country ProdList Advantage
Nanjing ERan Biological Pharmaceutical Co., Ltd. 13770809694 googlexu_0114@sina.com China 992 58
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
Wuhan Chemwish Technology Co., Ltd 86-027-67849912 sales@chemwish.com China 35884 56
Capot Chemical Co., Ltd +86 (0) 571 85 58 67 18 China 18187 66
Shanghai Sinch Parmaceuticals Tech. Co. Ltd. +86-21-54098501 sales@sinch.com.cn China 11592 64
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
XiaoGan ShenYuan ChemPharm co,ltd 15527621225; 15527621225 1791901229@qq.com China 6742 52
Wuhan Sinocon New chemical Materials Co.,ltd. 027-83229541 13971313286 whsinocon@aliyun.com China 124 62

View Latest Price from 2,4,5-Trifluoro-3-methoxybenzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
2,4,5-TRIFLUORO-3-METHOXYBENZOIC ACID pictures 2026-06-30 2,4,5-TRIFLUORO-3-METHOXYBENZOIC ACID
11281-65-5
1kg 99% 10000KGS Shaanxi Dideu New Materials Co. Ltd
3-Methoxy-2,4,5-trifluorobenzoic acid pictures 2025-04-04 3-Methoxy-2,4,5-trifluorobenzoic acid
11281-65-5
1kg 98% 1Ton Henan Aochuang Chemical Co.,Ltd.
 2,4,5-Trifluoro-3-Methoxy Benzoic Acid pictures 2022-09-22 2,4,5-Trifluoro-3-Methoxy Benzoic Acid
11281-65-5
1kg 99% 1000kg henan kanbei chemical co.,ltd
2,4,5-TRIFLUORO-M-ANISIC ACID 3-Methoxy-2,4,5-Trifluorobenzoic Acid 2,4,5-Trifluoro-3-Methoxybenzoic Acid 3-METHOXY-2,4,5-TRIFLUOROBENZOID ACID 3-Methoxy-2,4,5-trifluorobenzoic acid,97% 3-Methoxy-2,4,5-trif 3-Methoxy-2 A190 3-Methoxy-2,4,5-trifluorobenzoic acid 2,4,5-tifluoro-3-Methoxybenzoicacid Moxifloxacin Impurity 42 (Z)-ethyl 3-hydroxy-2-(2,4,5-trifluoro-3-methoxybenzoyl)acrylate 2,4,5-Trifluoro-3-methoxybenzoic acid 3-METHOXY-2,4,5-TRIFLUOROBENZOIC ACID 11281-65-5 112811-65-5 11281-65-1 121433-78-9 Carboxylic acid Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzoic acid OLED