methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate

1-三氟甲基环丙烷-1-羧酸甲酯

Also known as: 1-(trifluoromethyl)cyclopropane-1-carboxylic acid methyl ester, methyl 1-trifluoromethyl-1-cyclopropanecarboxylate, 1-trifluoromethylcyclopropane-1-carboxylic acid methyl ester, 1-trifluoromethyl-cyclopropanecarboxylic acid methyl ester, MFCD06801321

methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate (CAS 208242-25-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C6H7F3O2 and a molecular weight of 168.11400 g/mol. It is also known as 1-(trifluoromethyl)cyclopropane-1-carboxylic acid methyl ester, methyl 1-trifluoromethyl-1-cyclopropanecarboxylate and 1-trifluoromethylcyclopropane-1-carboxylic acid methyl ester. Key properties include a boiling point of 64-66, a density of 1.241 g/mL at 25ºC and a flash point of 115ºC. It is classified under GHS with signal word Danger and hazard statements H226 — Flammable liquid and vapour, H301 — Toxic if swallowed and H315 — Causes skin irritation. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
208242-25-5
Jingsj CID
J-33811-6
Molecular Formula
C6H7F3O2
Chinese Name
1-三氟甲基环丙烷-1-羧酸甲酯
Molecular Weight
168.11400 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point64-66
Density1.241 g/mL at 25ºC
Flash Point115ºC
Exact Mass168.04000
PSA26.30000
LogP1.50190
Vapor Pressure35.7mmHg at 25°C
Refractive Indexn20/D 1.373

GHS Safety & Compliance

Flammable / Acute ToxicitySignal word: Danger
  • H226 — Flammable liquid and vapour
  • H301 — Toxic if swallowed
  • H315 — Causes skin irritation
  • H319 — Causes serious eye irritation
  • H335 — May cause respiratory irritation

Customs & Trade Information

HS Code2916209090
Summary2916209090 other cyclanic, cyclenic or cyclotherpenic monocarboxylic acids, their anhydrides, halides, peroxides, peroxyacids and their derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate?

The CAS number of methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate is 208242-25-5.

What are the molecular formula and molecular weight of methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate?

methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate has molecular formula C6H7F3O2 and molecular weight 168.11400 g/mol.

Is methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate hazardous?

methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate has GHS signal word Danger and hazard statements H226 — Flammable liquid and vapour; H301 — Toxic if swallowed; H315 — Causes skin irritation.

What are the upstream and downstream products of methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate?

For methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate, Upstream Products: Diazomethane, 1-(Trifluoromethyl)cyclopropane-1-carboxylic acid; Downstream Products: [1-(Trifluoromethyl)cyclopropyl]methanol.

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

Last updated:

How to cite: Jingsj. "methyl 1-(trifluoromethyl)cyclopropane-1-carboxylate (CAS 208242-25-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-33811-6 (accessed 2026-10-28).

Data for reference only; verify specifications, grades and regulatory status with suppliers before purchase.