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2-chloro-3,4-dimethoxybenzyl alcohol

2-氯-3,4-二甲氧基苯甲醇

Also known as: (2-chloro-3,4-dimethoxyphenyl)methanol, (2-chloro-4,5-dimethoxyphenyl)methanol, 6-chloro-3,4-dimethoxybenzyl alcohol, Benzenemethanol, 2-chloro-4,5-dimethoxy-, MFCD00210141, RARECHEM AL BD 0332, Zinc00132916

2-chloro-3,4-dimethoxybenzyl alcohol (CAS 20624-89-9) is a compound in the Solvents category listed in the Jingsj chemical database. It has the molecular formula C9H11ClO3 and a molecular weight of 202.63500 g/mol. It is also known as (2-chloro-3,4-dimethoxyphenyl)methanol, (2-chloro-4,5-dimethoxyphenyl)methanol and 6-chloro-3,4-dimethoxybenzyl alcohol. Key properties include a melting point of 70-72ºC, a boiling point of 307.6ºC at 760mmHg, a density of 1.241g/cm3 and a flash point of 139.8ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
20624-89-9
Jingsj CID
J-17703-8
Molecular Formula
C9H11ClO3
Chinese Name
2-氯-3,4-二甲氧基苯甲醇
Molecular Weight
202.63500 g/mol
Category
Solvents
Last updated
8/21/2026

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Physicochemical Properties

Melting Point70-72ºC
Boiling Point307.6ºC at 760mmHg
Density1.241g/cm3
Flash Point139.8ºC

Frequently Asked Questions

What is the CAS number of 2-chloro-3,4-dimethoxybenzyl alcohol?

The CAS number of 2-chloro-3,4-dimethoxybenzyl alcohol is 20624-89-9.

What are the molecular formula and molecular weight of 2-chloro-3,4-dimethoxybenzyl alcohol?

2-chloro-3,4-dimethoxybenzyl alcohol has molecular formula C9H11ClO3 and molecular weight 202.63500 g/mol.

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

Last updated:

How to cite: Jingsj. "2-chloro-3,4-dimethoxybenzyl alcohol (CAS 20624-89-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-17703-8 (accessed 2026-10-24).

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