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(3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid

3-(Boc-氨基)-3-(4-氯苯基)丙酸

Also known as: 3-(Boc-amino)-3-(4-chlorophenyl)propionic acid, Boc-3-amino-3-(4-chlorophenyl)propionic acid, 3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid, Benzenepropanoic acid, 4-chloro-β-[[(1,1-dimethylethoxy)carbonyl]amino]-

(3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 284493-65-8) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C14H18ClNO4 and a molecular weight of 299.750 g/mol. It is also known as 3-(Boc-amino)-3-(4-chlorophenyl)propionic acid, Boc-3-amino-3-(4-chlorophenyl)propionic acid and 3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid. Key properties include a melting point of 95-96ºC, a boiling point of 453.9±40.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 228.3±27.3 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
284493-65-8
Jingsj CID
J-34772-3
Molecular Formula
C14H18ClNO4
Chinese Name
3-(Boc-氨基)-3-(4-氯苯基)丙酸
Molecular Weight
299.750 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point95-96ºC
Boiling Point453.9±40.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point228.3±27.3 °C

Frequently Asked Questions

What is the CAS number of (3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid?

The CAS number of (3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid is 284493-65-8.

What are the molecular formula and molecular weight of (3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid?

(3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid has molecular formula C14H18ClNO4 and molecular weight 299.750 g/mol.

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

Last updated:

How to cite: Jingsj. "(3S)-3-((tert-Butoxycarbonyl)amino)-3-(4-chlorophenyl)propanoic acid (CAS 284493-65-8)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-34772-3 (accessed 2026-10-23).

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