Phenyl 4-chloro-1-hydroxy-2-naphthoate

4-氯-1-羟基-2-萘甲酸苯酯

Also known as: 4-chloro-1-hydroxy-2-naphthoic acid phenyl ester, phenyl 4-chloro-1-hydroxynaphthalene-2-carboxylate, 2-Naphthalenecarboxylic acid, 4-chloro-1-hydroxy-, phenyl ester, 4-chloro-1-hydroxy-2-phenyl naphthoate

Phenyl 4-chloro-1-hydroxy-2-naphthoate (CAS 36268-75-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C17H11ClO3 and a molecular weight of 298.72000 g/mol. It is also known as 4-chloro-1-hydroxy-2-naphthoic acid phenyl ester, phenyl 4-chloro-1-hydroxynaphthalene-2-carboxylate and 2-Naphthalenecarboxylic acid, 4-chloro-1-hydroxy-, phenyl ester. Key properties include a boiling point of 461.7ºC at 760 mmHg, a density of 1.374 g/cm3 and a flash point of 233ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 36268-75-4
Jingsj CID: J-1142827-5
Molecular Formula: C₁₇H₁₁ClO₃
Chinese Name: 4-氯-1-羟基-2-萘甲酸苯酯
Molecular Weight: 298.72000 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	461.7ºC at 760 mmHg
Density	1.374 g/cm3
Flash Point	233ºC

Frequently Asked Questions

What is the CAS number of Phenyl 4-chloro-1-hydroxy-2-naphthoate?

The CAS number of Phenyl 4-chloro-1-hydroxy-2-naphthoate is 36268-75-4.

What are the molecular formula and molecular weight of Phenyl 4-chloro-1-hydroxy-2-naphthoate?

Phenyl 4-chloro-1-hydroxy-2-naphthoate has molecular formula C17H11ClO3 and molecular weight 298.72000 g/mol.

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

Last updated: 8/21/2026

How to cite: Jingsj. "Phenyl 4-chloro-1-hydroxy-2-naphthoate (CAS 36268-75-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1142827-5 (accessed 2026-10-23).

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