(S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride

(S)-2-(甲基氨基)-3-苯基丙酸盐酸盐

Also known as: N-Methyl-L-phenylalanine hydrochloride, N-alpha-Methyl-L-phenylalanine hydrochloride, H-MEPHE-OH HCl, H-L-MEPHE-OH HCl, N-ME-PHE-OH HCl, N-α-Methyl-L-phenylalanine hydrochloride

(S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride (CAS 2366-30-5) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H14ClNO2 and a molecular weight of 215.67700 g/mol. It is also known as N-Methyl-L-phenylalanine hydrochloride, N-alpha-Methyl-L-phenylalanine hydrochloride and H-MEPHE-OH HCl. Key properties include a boiling point of 340.4ºC at 760 mmHg and a flash point of 159.7ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
2366-30-5
Jingsj CID
J-1511176-2
Molecular Formula
C10H14ClNO2
Chinese Name
(S)-2-(甲基氨基)-3-苯基丙酸盐酸盐
Molecular Weight
215.67700 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point340.4ºC at 760 mmHg
Flash Point159.7ºC
Exact Mass215.07100
PSA49.33000
LogP2.09460
Vapor Pressure3.34E-05mmHg at 25°C

Customs & Trade Information

HS Code2922499990
SummaryHS:2922499990 other amino-acids, other than those containing more than one kind of oxygen function, and their esters; salts thereof VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:6.5% General tariff:30.0%

Frequently Asked Questions

What is the CAS number of (S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride?

The CAS number of (S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride is 2366-30-5.

What are the molecular formula and molecular weight of (S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride?

(S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride has molecular formula C10H14ClNO2 and molecular weight 215.67700 g/mol.

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

Last updated:

How to cite: Jingsj. "(S)-2-(Methylamino)-3-phenylpropanoic acid hydrochloride (CAS 2366-30-5)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1511176-2 (accessed 2026-10-28).

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