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6-Chloro-4-oxo-4H-chromene-3-carboxylic acid

Also known as: 6-Chlorochromone-3-carboxylic acid, 6-Chloro-4-oxo-4H-1-benzopyran-3-carboxylic acid, 6-chloro-4-oxochromene-3-carboxylic acid, 6-Chlor-4-oxo-4H-1-benzopyran-3-carbonsaeure, 6-Chlorchromon-3-carbonsaeure, JRH-00503, 6-Chloro-4-oxo-4H-chromene-3-carboxylic acid, 97%, RARECHEM AL BO 1383, TIMTEC-BB SBB005419

6-Chloro-4-oxo-4H-chromene-3-carboxylic acid (CAS 51085-92-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H5ClO4 and a molecular weight of 224.59700 g/mol. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
51085-92-8
Jingsj CID
J-1100517-7
Molecular Formula
C10H5ClO4
Molecular Weight
224.59700 g/mol
Category
Organic Acids
Last updated
8/21/2026
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Physicochemical Properties

Exact Mass223.98800
PSA67.51000
LogP2.14460

Customs & Trade Information

HS Code2918300090
Summary2918300090 other carboxylic acids with aldehyde or ketone function but without other oxygen function, their anhydrides, halides, peroxides, peroxyacids and their derivatives。Supervision conditions:None。VAT:17.0%。Tax rebate rate:9.0%。MFN tariff:6.5%。General tariff:30.0%

Frequently Asked Questions

What is the CAS number of 6-Chloro-4-oxo-4H-chromene-3-carboxylic acid?

The CAS number of 6-Chloro-4-oxo-4H-chromene-3-carboxylic acid is 51085-92-8.

What are the molecular formula and molecular weight of 6-Chloro-4-oxo-4H-chromene-3-carboxylic acid?

6-Chloro-4-oxo-4H-chromene-3-carboxylic acid has molecular formula C10H5ClO4 and molecular weight 224.59700 g/mol.

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

Last updated:

How to cite: Jingsj. "6-Chloro-4-oxo-4H-chromene-3-carboxylic acid (CAS 51085-92-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1100517-7 (accessed 2026-11-09).

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