6-Chloro-2H-chromene-3-carbaldehyde

Also known as: 6-Chloro-2H-1-benzopyran-3-carbaldehyde, 6-Chloro-2H-1-benzopyran-3-carboxaldehyde, 2H-1-Benzopyran-3-carboxaldehyde, 6-chloro-, 6-chloro-2H-chromene-3-carboxaldehyde

6-Chloro-2H-chromene-3-carbaldehyde (CAS 57544-34-0) is a compound in the Aromatic Hydrocarbons category listed in the Jingsj chemical database. It has the molecular formula C10H7ClO2 and a molecular weight of 194.61400 g/mol. Key properties include a boiling point of 341.4ºC at 760mmHg, a density of 1.419g/cm3 and a flash point of 156.4ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 57544-34-0
Jingsj CID: J-1452970-5
Molecular Formula: C₁₀H₇ClO₂
Molecular Weight: 194.61400 g/mol
Category: Aromatic Hydrocarbons
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	341.4ºC at 760mmHg
Density	1.419g/cm3
Flash Point	156.4ºC
Exact Mass	194.01300
PSA	26.30000
LogP	2.31470
Refractive Index	1.668

Customs & Trade Information

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 6-Chloro-2H-chromene-3-carbaldehyde?

The CAS number of 6-Chloro-2H-chromene-3-carbaldehyde is 57544-34-0.

What are the molecular formula and molecular weight of 6-Chloro-2H-chromene-3-carbaldehyde?

6-Chloro-2H-chromene-3-carbaldehyde has molecular formula C10H7ClO2 and molecular weight 194.61400 g/mol.

What are the upstream and downstream products of 6-Chloro-2H-chromene-3-carbaldehyde?

For 6-Chloro-2H-chromene-3-carbaldehyde, Upstream Products: 5-Chlorosalicylaldehyde, Acrolein; Downstream Products: 6-chloro-2H-chromene-3-carboxylic acid, 6-chloro-chroman-3-carboxylic acid.

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. "6-Chloro-2H-chromene-3-carbaldehyde (CAS 57544-34-0)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1452970-5 (accessed 2026-11-09).

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