2-Chloro-3,5-difluoroanisole

2-氯-3,5-二氟苯甲醚

Also known as: 2-Chloro-1,5-difluoro-3-methoxybenzene, Benzene, 2-chloro-1,5-difluoro-3-methoxy-, 2-Chlor-3,5-difluor-anisol

2-Chloro-3,5-difluoroanisole (CAS 18627-23-1) is a compound in the Ethers category listed in the Jingsj chemical database. It has the molecular formula C7H5ClF2O and a molecular weight of 178.56400 g/mol. It is also known as 2-Chloro-1,5-difluoro-3-methoxybenzene, Benzene, 2-chloro-1,5-difluoro-3-methoxy- and 2-Chlor-3,5-difluor-anisol. Key properties include a melting point of 55-58ºC(lit.), a boiling point of 414.8ºC at 760 mmHg, a density of 1.4g/cm3 and a flash point of 204.6ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18627-23-1
Jingsj CID: J-1992559-0
Molecular Formula: C₇H₅ClF₂O
Chinese Name: 2-氯-3,5-二氟苯甲醚
Molecular Weight: 178.56400 g/mol
Category: Ethers
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	55-58ºC(lit.)
Boiling Point	414.8ºC at 760 mmHg
Density	1.4g/cm3
Flash Point	204.6ºC

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Chloro-3,5-difluoroanisole?

The CAS number of 2-Chloro-3,5-difluoroanisole is 18627-23-1.

What are the molecular formula and molecular weight of 2-Chloro-3,5-difluoroanisole?

2-Chloro-3,5-difluoroanisole has molecular formula C7H5ClF2O and molecular weight 178.56400 g/mol.

Is 2-Chloro-3,5-difluoroanisole hazardous?

2-Chloro-3,5-difluoroanisole has GHS signal word Warning.

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

Last updated: 8/21/2026

How to cite: Jingsj. "2-Chloro-3,5-difluoroanisole (CAS 18627-23-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1992559-0 (accessed 2026-10-25).

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