(R)-Methyl 2-amino-2-(4-chlorophenyl)acetate

Also known as: Methyl D-4-chlorophenylglycinate, methyl (2R)-2-amino-2-(4-chlorophenyl)acetate, (R)-amino-(4-chloro-phenyl)-acetic acid methyl ester, Benzeneacetic acid, α-amino-4-chloro-, methyl ester, (αR)-, Methyl(R)-2-amino-2-(4-chlorophenyl)acetate, R-4-chlorophenylglycine methyl ester

(R)-Methyl 2-amino-2-(4-chlorophenyl)acetate (CAS 43189-43-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C9H10ClNO2 and a molecular weight of 199.63400 g/mol. Key properties include a boiling point of 312.8ºC at 760 mmHg, a density of 1.258 g/cm3 and a flash point of 143ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 43189-43-1
Jingsj CID: J-1342973-7
Molecular Formula: C₉H₁₀ClNO₂
Molecular Weight: 199.63400 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	312.8ºC at 760 mmHg
Density	1.258 g/cm3
Flash Point	143ºC
Exact Mass	199.04000
PSA	52.32000
LogP	2.21310

Customs & Trade Information

HS Code	2922499990
Summary	HS: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 (R)-Methyl 2-amino-2-(4-chlorophenyl)acetate?

The CAS number of (R)-Methyl 2-amino-2-(4-chlorophenyl)acetate is 43189-43-1.

What are the molecular formula and molecular weight of (R)-Methyl 2-amino-2-(4-chlorophenyl)acetate?

(R)-Methyl 2-amino-2-(4-chlorophenyl)acetate has molecular formula C9H10ClNO2 and molecular weight 199.63400 g/mol.

What are the upstream and downstream products of (R)-Methyl 2-amino-2-(4-chlorophenyl)acetate?

For (R)-Methyl 2-amino-2-(4-chlorophenyl)acetate, Upstream Products: Methanol, DL-4-Chlorophenylglycine; Downstream Products: H-D-Phg(4-Cl)-OH.

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

Last updated: 8/21/2026

How to cite: Jingsj. "(R)-Methyl 2-amino-2-(4-chlorophenyl)acetate (CAS 43189-43-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1342973-7 (accessed 2026-11-09).

Data for reference only; verify product details with suppliers before purchase.