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N-Boc-3-aminophenylacetic acid

Also known as: 2-[3-[(2-methylpropan-2-yl)oxycarbonylamino]phenyl]acetic acid, 3-(Boc-amino)phenylacetic acid, 3-Aminophenylacetic acid, N-BOC protected, 3-[(tert-Butoxycarbonyl)amino]phenylacetic acid, Benzeneacetic acid, 3-[[(1,1-dimethylethoxy)carbonyl]amino]-, tert-Butyl [3-(carboxymethyl)phenyl]carbamate, [3-({[(2-Methyl-2-propanyl)oxy]carbonyl}amino)phenyl]acetic acid

N-Boc-3-aminophenylacetic acid (CAS 123036-51-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C13H17NO4 and a molecular weight of 251.278 g/mol. Key properties include a melting point of 100-102ºC, a boiling point of 355.6±25.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 168.9±23.2 °C. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
123036-51-1
Jingsj CID
J-1500685-6
Molecular Formula
C13H17NO4
Molecular Weight
251.278 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point100-102ºC
Boiling Point355.6±25.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point168.9±23.2 °C
Exact Mass251.115753
PSA75.63000
LogP2.28
Vapor Pressure0.0±0.8 mmHg at 25°C
Refractive Index1.567

Customs & Trade Information

HS Code2924299090
Summary2924299090. other cyclic amides (including cyclic carbamates) and their derivatives; salts thereof. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:30.0%

Frequently Asked Questions

What is the CAS number of N-Boc-3-aminophenylacetic acid?

The CAS number of N-Boc-3-aminophenylacetic acid is 123036-51-1.

What are the molecular formula and molecular weight of N-Boc-3-aminophenylacetic acid?

N-Boc-3-aminophenylacetic acid has molecular formula C13H17NO4 and molecular weight 251.278 g/mol.

What are the upstream and downstream products of N-Boc-3-aminophenylacetic acid?

For N-Boc-3-aminophenylacetic acid, Upstream Products: Di-tert-butyl dicarbonate, 3-Aminophenylacetic acid.

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

Last updated:

How to cite: Jingsj. "N-Boc-3-aminophenylacetic acid (CAS 123036-51-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1500685-6 (accessed 2026-11-09).

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