(Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid

(Z)-4-(萘-1-基氨基)-4-氧代丁-2-烯酸

Also known as: 4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID, (2Z)-4-(1-Naphthylamino)-4-oxobut-2-enoic acid, (Z)-4-(1-naphthylamino)-4-oxobut-2-enoic acid, (Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid, (Z)-4-keto-4-(1-naphthylamino)but-2-enoic acid, 2-Butenoic acid, 4-(1-naphthalenylamino)-4-oxo-

(Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid (CAS 306935-75-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H11NO3 and a molecular weight of 241.24200 g/mol. It is also known as 4-(1-NAPHTHYLAMINO)-4-OXOBUT-2-ENOIC ACID, (2Z)-4-(1-Naphthylamino)-4-oxobut-2-enoic acid and (Z)-4-(1-naphthylamino)-4-oxobut-2-enoic acid. Key properties include a melting point of 150ºC, a boiling point of 533.9ºC at 760mmHg, a density of 1.356g/cm3 and a flash point of 276.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
306935-75-1
Jingsj CID
J-1084367-9
Molecular Formula
C14H11NO3
Chinese Name
(Z)-4-(萘-1-基氨基)-4-氧代丁-2-烯酸
Molecular Weight
241.24200 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point150ºC
Boiling Point533.9ºC at 760mmHg
Density1.356g/cm3
Flash Point276.7ºC

Frequently Asked Questions

What is the CAS number of (Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid?

The CAS number of (Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid is 306935-75-1.

What are the molecular formula and molecular weight of (Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid?

(Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid has molecular formula C14H11NO3 and molecular weight 241.24200 g/mol.

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

Last updated:

How to cite: Jingsj. "(Z)-4-(naphthalen-1-ylamino)-4-oxobut-2-enoic acid (CAS 306935-75-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1084367-9 (accessed 2026-10-23).

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