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2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride

DL-丙氨酸-β-萘基酰胺盐酸盐

Also known as: DL-Alanine beta-naphthylamide hydrochloride, N-2-Naphthylalaninamide hydrochloride (1:1), Propanamide, 2-amino-N-2-naphthalenyl-, hydrochloride (1:1), H-DL-Ala-βNA HCl, DL-Alanine-β-naphthylamide hydrochloride, MFCD00012563, EINECS 277-736-6, N-DL-alanyl-2-naphthylamine hydrochloride, TIMTEC-BB SBB003145

2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride (CAS 74144-49-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H15ClN2O and a molecular weight of 250.724 g/mol. It is also known as DL-Alanine beta-naphthylamide hydrochloride, N-2-Naphthylalaninamide hydrochloride (1:1) and Propanamide, 2-amino-N-2-naphthalenyl-, hydrochloride (1:1). Key properties include a melting point of 258-260ºC (dec.)(lit.), a boiling point of 450.1ºC at 760 mmHg and a flash point of 226ºC. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
74144-49-3
Jingsj CID
J-24504-5
Molecular Formula
C13H15ClN2O
Chinese Name
DL-丙氨酸-β-萘基酰胺盐酸盐
Molecular Weight
250.724 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point258-260ºC (dec.)(lit.)
Boiling Point450.1ºC at 760 mmHg
Flash Point226ºC

GHS Safety & Compliance

Health HazardSignal word: Warning

Frequently Asked Questions

What is the CAS number of 2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride?

The CAS number of 2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride is 74144-49-3.

What are the molecular formula and molecular weight of 2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride?

2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride has molecular formula C13H15ClN2O and molecular weight 250.724 g/mol.

Is 2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride hazardous?

2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "2-Amino-N-(naphthalen-2-yl)propanamide hydrochloride (CAS 74144-49-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-24504-5 (accessed 2026-10-23).

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