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Methyl 2-hydroxy-4-(trifluoromethyl)benzoate

Also known as: Benzoic acid, 2-hydroxy-4-(trifluoromethyl)-, methyl ester, 2-Hydroxy-4-(trifluoromethyl)benzoic acid methyl ester, Methyl 4-trifluoromethylsalicylate, Methyl 4-trifluoromethyl-2-hydroxybenzoate, 2-HYDROXY-4-TRIFLUOROMETHYL METHYLBENZOATE, 2-HYDROXY-4-TRIFLUOROMETHYL-BENZOIC ACID METHYL ESTER, 2-Hydroxy-4-trifluormethyl-benzoesaeure-methylester, RARECHEM AL BF 1424

Methyl 2-hydroxy-4-(trifluoromethyl)benzoate (CAS 345-28-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H7F3O3 and a molecular weight of 220.14500 g/mol. Key properties include a boiling point of 245ºC at 760mmHg, a density of 1.382g/cm3 and a flash point of 102ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
345-28-8
Jingsj CID
J-828843-5
Molecular Formula
C9H7F3O3
Molecular Weight
220.14500 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point245ºC at 760mmHg
Density1.382g/cm3
Flash Point102ºC
Exact Mass220.03500
PSA46.53000
LogP2.19760
Refractive Index1.475

Customs & Trade Information

HS Code2918290000
SummaryHS: 2918290000 other carboxylic acids with phenol function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) VAT:17.0% MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of Methyl 2-hydroxy-4-(trifluoromethyl)benzoate?

The CAS number of Methyl 2-hydroxy-4-(trifluoromethyl)benzoate is 345-28-8.

What are the molecular formula and molecular weight of Methyl 2-hydroxy-4-(trifluoromethyl)benzoate?

Methyl 2-hydroxy-4-(trifluoromethyl)benzoate has molecular formula C9H7F3O3 and molecular weight 220.14500 g/mol.

What are the upstream and downstream products of Methyl 2-hydroxy-4-(trifluoromethyl)benzoate?

For Methyl 2-hydroxy-4-(trifluoromethyl)benzoate, Upstream Products: Methanol, 4-Trifluoromethylsalicylic acid, iodomethane.

Data compiled from public chemical databases such as PubChem and supplier catalogs; supplier offers are provided by suppliers.

Last updated:

How to cite: Jingsj. "Methyl 2-hydroxy-4-(trifluoromethyl)benzoate (CAS 345-28-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-828843-5 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.