(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride

(R)-3-氨基-3-苯丙酸乙酯盐酸盐

Also known as: (R)-3-Amino-3-phenylpropanoic acid ethyl ester HCl, (3R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride, (R)-3-Amino-3-phenylpropionic acid ethyl ester hydrochloride, (R)-3-Amino-3-phenylpropanoic acid ethyl ester HCl salt, (R)-beta-Phenylalanine ethyl ester hydrochloride, Ethyl (3R)-3-amino-3-phenylpropanoate hydrochloride, Ethyl (2R)-3-amino-3-(phenyl)propanoate hydrochloride, Benzenepropanoic acid, β-amino-, ethyl ester, hydrochloride, (βR)-

(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride (CAS 340188-50-3) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C11H16ClNO2 and a molecular weight of 229.70300 g/mol. It is also known as (R)-3-Amino-3-phenylpropanoic acid ethyl ester HCl, (3R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride and (R)-3-Amino-3-phenylpropionic acid ethyl ester hydrochloride. Key properties include a melting point of 119ºC, a boiling point of 299ºC at 760 mmHg and a flash point of 154.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
340188-50-3
Jingsj CID
J-7928-6
Molecular Formula
C11H16ClNO2
Chinese Name
(R)-3-氨基-3-苯丙酸乙酯盐酸盐
Molecular Weight
229.70300 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point119ºC
Boiling Point299ºC at 760 mmHg
Flash Point154.7ºC

Frequently Asked Questions

What is the CAS number of (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride?

The CAS number of (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride is 340188-50-3.

What are the molecular formula and molecular weight of (R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride?

(R)-3-Amino-3-phenylpropanoic acid ethyl ester hydrochloride has molecular formula C11H16ClNO2 and molecular weight 229.70300 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-3-phenylpropanoic acid ethyl ester hydrochloride (CAS 340188-50-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-7928-6 (accessed 2026-10-24).

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