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1-Chloro-2,3,3-trifluorocyclobutene

Also known as: 1-Chloro-2,3,3-trifluoro-1-cyclobutene, Cyclobutene, 1-chloro-2,3,3-trifluoro-, 1-CHLORO-2,3,3-TRIFLUOROCYCLOBUTENE

1-Chloro-2,3,3-trifluorocyclobutene (CAS 694-62-2) is a compound in the Aliphatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C4H2ClF3 and a molecular weight of 142.50700 g/mol. Key properties include a boiling point of 51-52 °C(lit.), a density of 1.355 g/mL at 25 °C(lit.) and a flash point of -15.0 °C. No supplier offers are currently listed; request a quote. Record last updated Nov 2, 2026.

CAS No.
694-62-2
Jingsj CID
J-7119-2
Molecular Formula
C4H2ClF3
Molecular Weight
142.50700 g/mol
Category
Aliphatic Hydrocarbons
Last updated
11/2/2026

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Physicochemical Properties

Boiling Point51-52 °C(lit.)
Density1.355 g/mL at 25 °C(lit.)
Flash Point-15.0 °C
Exact Mass141.98000
LogP2.44530
Refractive Indexn20/D 1.365(lit.)

Frequently Asked Questions

What is the CAS number of 1-Chloro-2,3,3-trifluorocyclobutene?

The CAS number of 1-Chloro-2,3,3-trifluorocyclobutene is 694-62-2.

What are the molecular formula and molecular weight of 1-Chloro-2,3,3-trifluorocyclobutene?

1-Chloro-2,3,3-trifluorocyclobutene has molecular formula C4H2ClF3 and molecular weight 142.50700 g/mol.

What are the upstream and downstream products of 1-Chloro-2,3,3-trifluorocyclobutene?

For 1-Chloro-2,3,3-trifluorocyclobutene, Upstream Products: 1,1,2-trichloro-2,3,3-trifluorocyclobutane, 1,1,2,2-tetrachloro-3,3,4,4-tetrafluorocyclobutane; Downstream Products: 1,1,2-trichloro-2,3,3-trifluorocyclobutane, 2,2-Difluorosuccinic acid.

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

Last updated:

How to cite: Jingsj. "1-Chloro-2,3,3-trifluorocyclobutene (CAS 694-62-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7119-2 (accessed 2026-11-09).

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