(S)-2-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride

(S)-2-氨基-3-(4-(二氟甲氧基)苯基)丙酸盐酸盐

Also known as: H-Tyr(CHF2)-OH HCl, (2S)-2-Amino-3-[4-(difluoromethoxy)phenyl]propanoic acid hydrochloride, L-4-Difluoromethoxyphenylalanine hydrochloride

(S)-2-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride (CAS 921623-44-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C10H12ClF2NO3 and a molecular weight of 267.66 g/mol. It is also known as H-Tyr(CHF2)-OH HCl, (2S)-2-Amino-3-[4-(difluoromethoxy)phenyl]propanoic acid hydrochloride and L-4-Difluoromethoxyphenylalanine hydrochloride. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 921623-44-1
Jingsj CID: J-460305-8
Molecular Formula: C₁₀H₁₂ClF₂NO₃
Chinese Name: (S)-2-氨基-3-(4-(二氟甲氧基)苯基)丙酸盐酸盐
Molecular Weight: 267.66 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-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride?

The CAS number of (S)-2-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride is 921623-44-1.

What are the molecular formula and molecular weight of (S)-2-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride?

(S)-2-Amino-3-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride has molecular formula C10H12ClF2NO3 and molecular weight 267.66 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-(4-(difluoromethoxy)phenyl)propanoic acid hydrochloride (CAS 921623-44-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-460305-8 (accessed 2026-10-23).

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