4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID

4-(9-羟基-9-夹氧蒽基)苯甲酸

Also known as: 9-HYDROXY-9-(4-CARBOXYPHENYL)XANTHENE, 4-(9-hydroxyxanthen-9-yl)benzoic acid, 4-(9-hydroxy-9H-xanthen-9-yl)benzoic acid, Benzoic acid, 4-(9-hydroxy-9H-xanthen-9-yl)-

4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID (CAS 191168-41-9) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C20H14O4 and a molecular weight of 318.32300 g/mol. It is also known as 9-HYDROXY-9-(4-CARBOXYPHENYL)XANTHENE, 4-(9-hydroxyxanthen-9-yl)benzoic acid and 4-(9-hydroxy-9H-xanthen-9-yl)benzoic acid. Key property: a melting point of 193-195 â„ƒ (dec.). No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 191168-41-9
Jingsj CID: J-1022477-3
Molecular Formula: C₂₀H₁₄O₄
Chinese Name: 4-(9-羟基-9-夹氧蒽基)苯甲酸
Molecular Weight: 318.32300 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Melting Point	193-195 â„ƒ (dec.)

Frequently Asked Questions

What is the CAS number of 4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID?

The CAS number of 4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID is 191168-41-9.

What are the molecular formula and molecular weight of 4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID?

4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID has molecular formula C20H14O4 and molecular weight 318.32300 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. "4-(9-HYDROXY-9-XANTHENYL)BENZOIC ACID (CAS 191168-41-9)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1022477-3 (accessed 2026-10-25).

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