(S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride

3-(2-萘基)-L-丙氨酸盐酸盐

Also known as: 3-(2-Naphthyl)-L-alanine hydrochloride, L-3-(Naphthalen-2-yl)alanine hydrochloride, H-2-Nal-OH·HCl, (2S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride, (S)-2-Naphthylalanine hydrochloride, (S)-α-Amino-2-naphthalenepropionic acid hydrochloride

(S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride (CAS 122745-12-4) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H14ClNO2 and a molecular weight of 251.70900 g/mol. It is also known as 3-(2-Naphthyl)-L-alanine hydrochloride, L-3-(Naphthalen-2-yl)alanine hydrochloride and H-2-Nal-OH·HCl. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 122745-12-4
Jingsj CID: J-1029449-9
Molecular Formula: C₁₃H₁₄ClNO₂
Chinese Name: 3-(2-萘基)-L-丙氨酸盐酸盐
Molecular Weight: 251.70900 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Frequently Asked Questions

What is the CAS number of (S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride?

The CAS number of (S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride is 122745-12-4.

What are the molecular formula and molecular weight of (S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride?

(S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride has molecular formula C13H14ClNO2 and molecular weight 251.70900 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. "(S)-2-Amino-3-(naphthalen-2-yl)propanoic acid hydrochloride (CAS 122745-12-4)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1029449-9 (accessed 2026-10-24).

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