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3,5-Bis(trifluoromethyl)benzoic acid

CAS No.
725-89-3
Chemical Name:
3,5-Bis(trifluoromethyl)benzoic acid
Synonyms
3,5-DI(TRIFLUOROMETHYL)BENZOIC ACID;MBT-BOA;RARECHEM AL BO 0001;TIMTEC-BB SBB000963;3,5-Di-(Trifluoromethyl)Benzoi;3,5-Bis(trifluoromethyl)benzoic;3,5-bis(trifluoromethyl)-benzoicaci;BIS(3,5-TRIFLUOROMETHYL)BENZOIC ACID;3,5-BIS(TRIFLUOROMETHYL)BENZOIC ACID;3, 5-Bis (trifluoromrthyl) benzoic acid
CBNumber:
CB0255912
Molecular Formula:
C9H4F6O2
Molecular Weight:
258.12
MDL Number:
MFCD00000388
MOL File:
725-89-3.mol
MSDS File:
SDS
TDS File:
TDS
Last updated:2026-05-27 17:25:27

3,5-Bis(trifluoromethyl)benzoic acid Properties

Melting point 142-143 °C(lit.)
Boiling point 223.9±40.0 °C(Predicted)
Density 1,42 g/cm3
storage temp. Sealed in dry,Room Temperature
solubility DMSO, Methanol
form Solid
pka 3.34±0.10(Predicted)
color White to Off-White
Water Solubility Slightly soluble in water.
BRN 2058600
InChI InChI=1S/C9H4F6O2/c10-8(11,12)5-1-4(7(16)17)2-6(3-5)9(13,14)15/h1-3H,(H,16,17)
InChIKey HVFQJWGYVXKLTE-UHFFFAOYSA-N
SMILES C(O)(=O)C1=CC(C(F)(F)F)=CC(C(F)(F)F)=C1
CAS DataBase Reference 725-89-3(CAS DataBase Reference)
EWG's Food Scores 1
FDA UNII NN52L84T3A
NIST Chemistry Reference 3,5-Bis(trifluoromethyl)benzoic acid(725-89-3)
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  P261-P264-P271-P280-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  26-36-37/39
WGK Germany  3
RTECS  DG4448020
HazardClass  IRRITANT
HS Code  29163990
Storage Class 11 - Combustible Solids
Hazard Classifications Eye Irrit. 2
Skin Irrit. 2
STOT SE 3
NFPA 704
0
2 0

3,5-Bis(trifluoromethyl)benzoic acid price More Price(65)

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Sigma-Aldrich 232882 3,5-Bis(trifluoromethyl)benzoic acid 98% 725-89-3 5g $40 2026-04-30 Buy
Sigma-Aldrich 232882 3,5-Bis(trifluoromethyl)benzoic acid 98% 725-89-3 25g $155 2026-04-30 Buy
TCI Chemical B1420 3,5-Bis(trifluoromethyl)benzoic Acid >98.0%(GC)(T) 725-89-3 25g $134 2026-04-30 Buy
TRC TRC-T790630-5G 3,5-Bis(trifluoromethyl)benzoic Acid 725-89-3 5g $59 2026-06-03 Buy
TRC TRC-T790630-25G 3,5-Bis(trifluoromethyl)benzoic Acid 725-89-3 25g $167 2026-06-03 Buy
Product number Packaging Price Buy
232882 5g $40 Buy
232882 25g $155 Buy
B1420 25g $134 Buy
TRC-T790630-5G 5g $59 Buy
TRC-T790630-25G 25g $167 Buy

3,5-Bis(trifluoromethyl)benzoic acid Chemical Properties,Uses,Production

Chemical Properties

white to light yellow crystal powder

Uses

3,5-Bis(trifluoromethyl)benzoic acid is a useful synthetic intermediate, and is a derivative of Benzoic acid (B203900). 3,5-Bis(trifluoromethyl)benzoic acid has also been identified as a major metabolite of a series of 3,5-bis(trifluoromethyl)benzyl ethers in vitro, and is hypothesized to result via oxidation of the benzylic position.

Application

3,5-bis(trifluoromethyl)benzoic acid is an intermediate in synthesizing pharmaceutical compounds, which are substance P (neurokinin-1) receptor antagonists. In particular, such compounds are substance P (neurokinin-1) receptor antagonists, which are helpful, e.g., in treating inflammatory diseases, psychiatric disorders, and emesis.

Synthesis Reference(s)

The Journal of Organic Chemistry, 68, p. 3695, 2003 DOI: 10.1021/jo026903n

General Description

3,5-Bis(trifluoromethyl)benzoic acid is a significant metabolite formed during metabolism of 3,5-bis(trifluoromethyl)benzyl ether via oxidation.

Synthesis

The synthesis of 3,5-bis(trifluoromethyl)benzoic acid was carried out by 1,3-dibromo-5,5-dimethyl-acetonitrile urea with 1,3-bis(trifluoromethyl)benzene to produce 3,5-bis(trifluoromethyl)bromobenzene in 98% yield and 99% selectivity. Then 3,5-bis(trifluoromethyl)bromobenzene was used as raw material to synthesize 3,5-bis(trifluoromethyl)benzoic acid in more than 72% yield.

124-38-9
328-70-1
725-89-3
Synthesis of 3,5-Bis(trifluoromethyl)benzoic acid from Carbon dioxide and 3,5-Bis(trifluoromethyl)bromobenzene
Global( 401)Suppliers
Supplier Tel Email Country ProdList Advantage
Beijing Leaderherb Bio-Tech. Co., LTD. 51288246 13366708252 300abc@sina.com China 91 58
BEIJING GOLDEN OLIVE COMPANY 15311296095 mary@goldolive.com China 86 58
Zaozhuang Benefit Chemical Co., Ltd. 0531-69958783 15508681609 1948129184@qq.com China 208 60
Enki Biopharmaceuticals(Shanghai) Limited +86-21 5768 0965 +86-13916707528 yusu@enkibiopharma.com China 47 55
Hunan Furui Biopharma Technology Co., Ltd. 15901640172,19275032510 15901640172 sales03@hn-furui.com China 380 55
Qingdao Rongrong Chemical Technology Co., Ltd 15224422002 2467602940@qq.com China 33 58
Shanghai Fuchunle Biotechnology Co., Ltd. 15902102743 18121362927 shelley@fortunabiotech.com China 108 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
INTATRADE GmbH +49 3493/605464 sales@intatrade.de Germany 3563 66

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View Lastest Price from 3,5-Bis(trifluoromethyl)benzoic acid manufacturers

Image Update time Product Price Min. Order Purity Supply Ability Manufacturer
3,5-bis(Trifluoromethyl)benzoic acid pictures 2026-09-14 3,5-bis(Trifluoromethyl)benzoic acid
725-89-3
$130.00 1KG 99% 300MT/year Speranza Chemical Co., Ltd.
3,5-Bis(trifluoromethyl)benzoic acid pictures 2026-09-10 3,5-Bis(trifluoromethyl)benzoic acid
725-89-3
1kg 99.0%HPLC 30000 Enki Biopharmaceuticals (Shanghai) Limited
3,5-Bis(trifluoromethyl)benzoic acid pictures 2026-08-25 3,5-Bis(trifluoromethyl)benzoic acid
725-89-3
$1.10-9.90 1KG 99%min 100KG ZHENGZHOU JIUYI TIME NEW MATERIALS CO,.LTD
3, 5-Bis (trifluoromrthyl) benzoic acid 3,5-BIS(TRIFLUOROMETHYL)BENZOIC ACID, 98 % 3,5-Di-(Trifluoromethyl)Benzoi 3,5-Di(trifluoromethyl)benzoic acid , TECH 3,5-Bis(trifluoroMethyl)benzoic acid, 98% 5GR 3,5-Di(trifluoroMethyl)benzoic acid, 90, TECH 3,5-bis(trifluoromethyl)-benzoicaci 3,5-BIS(TRIFLUOROMETHYL)BENZOIC ACID 3,5-DI(TRIFLUOROMETHYL)BENZOIC ACID MBT-BOA BIS(3,5-TRIFLUOROMETHYL)BENZOIC ACID RARECHEM AL BO 0001 TIMTEC-BB SBB000963 Benzoic acid, 3,5-bis(trifluoromethyl)- 3,5-Bis(trifluoromethyl)benzoic Acid > 3,5-Bis(trifluoromethyl)benzoic 725-89-3 C9H4O2F6 C9H3F6O2 Carboxylic Acids Carbonyl Compounds C9 Building Blocks Organic Building Blocks CARBOXYLIC ACID Aromatic Carboxylic Acids, Amides, Anilides, Anhydrides & Salts Benzoic acid Miscellaneous Benzotrifluoride Series Boronic Acid series Fluorobenzene Fluorides C9 Carbonyl Compounds Carboxylic Acids 1