1-(Chloromethyl)-4-ethoxybenzene

Also known as: 1-(Chloromethyl)-4-ethoxybenzene, 4-Ethoxybenzyl chloride, 4-(Chloromethyl)phenyl ethyl ether, Benzene, 1-(chloromethyl)-4-ethoxy-, 4-Aethoxy-1-chlormethyl-benzol, 4-Chlormethyl-phenetol, Aethyl-(4-chlormethyl-phenyl)-aether, p-Ethoxybenzyl chloride

1-(Chloromethyl)-4-ethoxybenzene (CAS 6653-80-1) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C9H11ClO and a molecular weight of 170.636 g/mol. Key properties include a boiling point of 246.5±15.0 °C at 760 mmHg, a density of 1.1±0.1 g/cm3 and a flash point of 107.2±14.4 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 6653-80-1
Jingsj CID: J-1109350-8
Molecular Formula: C₉H₁₁ClO
Molecular Weight: 170.636 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	246.5±15.0 °C at 760 mmHg
Density	1.1±0.1 g/cm3
Flash Point	107.2±14.4 °C
Exact Mass	170.049850
PSA	9.23000
LogP	2.93
Vapor Pressure	0.0±0.5 mmHg at 25°C
Refractive Index	1.512
Storage Conditions	2-8°C

Customs & Trade Information

HS Code	2909309090
Summary	2909309090 other aromatic ethers and their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:none MFN tariff:5.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 1-(Chloromethyl)-4-ethoxybenzene?

The CAS number of 1-(Chloromethyl)-4-ethoxybenzene is 6653-80-1.

What are the molecular formula and molecular weight of 1-(Chloromethyl)-4-ethoxybenzene?

1-(Chloromethyl)-4-ethoxybenzene has molecular formula C9H11ClO and molecular weight 170.636 g/mol.

What are the upstream and downstream products of 1-(Chloromethyl)-4-ethoxybenzene?

For 1-(Chloromethyl)-4-ethoxybenzene, Upstream Products: 4-Ethoxybenzyl alcohol, 4-Ethoxybenzaldehyde, Formaldehyde; Downstream Products: 4-Ethoxybenzylamine, 4-Ethoxyphenylacetonitrile, 4-Ethoxybenzaldehyde.

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

Last updated: 8/21/2026

How to cite: Jingsj. "1-(Chloromethyl)-4-ethoxybenzene (CAS 6653-80-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1109350-8 (accessed 2026-11-09).

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