3-(5-Chloro-2-methylphenyl)propanal

3-(5-氯-2-甲基苯基)丙醛

3-(5-Chloro-2-methylphenyl)propanal (CAS 91880-69-2) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H11ClO and a molecular weight of 182.64700 g/mol. Key properties include a boiling point of 262.7ºC at 760 mmHg, a density of 1.111g/cm3 and a flash point of 136.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
91880-69-2
Jingsj CID
J-1188108-7
Molecular Formula
C10H11ClO
Chinese Name
3-(5-氯-2-甲基苯基)丙醛
Molecular Weight
182.64700 g/mol
Category
Aromatic Hydrocarbons
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point262.7ºC at 760 mmHg
Density1.111g/cm3
Flash Point136.4ºC

Frequently Asked Questions

What is the CAS number of 3-(5-Chloro-2-methylphenyl)propanal?

The CAS number of 3-(5-Chloro-2-methylphenyl)propanal is 91880-69-2.

What are the molecular formula and molecular weight of 3-(5-Chloro-2-methylphenyl)propanal?

3-(5-Chloro-2-methylphenyl)propanal has molecular formula C10H11ClO and molecular weight 182.64700 g/mol.

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

Last updated:

How to cite: Jingsj. "3-(5-Chloro-2-methylphenyl)propanal (CAS 91880-69-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1188108-7 (accessed 2026-10-25).

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