(R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride

(R)-3-氨基-4-(2-萘基)丁酸盐酸盐

Also known as: (2-NAPHTHYL)-D-BETA-HOMOALANINE HYDROCHLORIDE, (3R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride, (3R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride (1:1), (3R)-3-Amino-4-(naphthalen-2-yl)butanoic acid hydrochloride, (3R)-3-amino-4-naphthalen-2-ylbutanoic acid,hydrochloride, (R)-3-AMINO-4-(2-NAPHTHYL)-BUTYRIC ACID HCL, (R)-3-AMINO-4-(2-NAPHTHYL)BUTANOIC ACID HYDROCHLORIDE, (R)-3-AMINO-4-(2-NAPHTHYL)BUTYRIC ACID HYDROCHLORIDE, (R)-3-AMINO-4-(NAPHTHALEN-2-YL)BUTANOIC ACID, 2-Naphthalenebutanoic acid, β-amino-, (βR)-, hydrochloride (1:1), D-beta-HoAla(2-naphthyl)-OH.HCl, H-D-b-HoAla(2-naphthyl)-OH·HCl, MFCD01860937, RARECHEM AK PT 0048

(R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride (CAS 269398-90-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H16ClNO2 and a molecular weight of 265.735 g/mol. It is also known as (2-NAPHTHYL)-D-BETA-HOMOALANINE HYDROCHLORIDE, (3R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride and (3R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride (1:1). Key properties include a boiling point of 454.2ºC at 760mmHg, a density of 1.219±0.06 g/cm3(Predicted) and a flash point of 228.5ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
269398-90-5
Jingsj CID
J-1585920-0
Molecular Formula
C14H16ClNO2
Chinese Name
(R)-3-氨基-4-(2-萘基)丁酸盐酸盐
Molecular Weight
265.735 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point454.2ºC at 760mmHg
Density1.219±0.06 g/cm3(Predicted)
Flash Point228.5ºC

Frequently Asked Questions

What is the CAS number of (R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride?

The CAS number of (R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride is 269398-90-5.

What are the molecular formula and molecular weight of (R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride?

(R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride has molecular formula C14H16ClNO2 and molecular weight 265.735 g/mol.

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

Last updated:

How to cite: Jingsj. "(R)-3-Amino-4-(2-naphthyl)butanoic acid hydrochloride (CAS 269398-90-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1585920-0 (accessed 2026-10-25).

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