(R)-2-((1-Phenylethyl)carbamoyl)benzoic acid

(R)-(+)-N-(α-甲基苄基)酞氨酸

Also known as: (R)-(+)-N-(1-Phenylethyl)phthalamic acid, (R)-(+)-N-(α-Methylbenzyl)phthalamic acid, (R)-(+)-N-(α-Methylbenzyl)phthalaMic acid, (R)-(+)-N-(1-Methylbenzyl)phthalic acid monoamide, (R)-(+)-N-(1-Phenylethyl)phthalamic acid 97%, (R)-(+)-N-(α-Methylbenzyl)phthalic acid monoamide, (R)(+)-ALPHA-PHENETHYLPHTHALAMIC ACID, 2-[[(1R)-1-phenylethyl]carbamoyl]benzoic acid, 2-{[(1R)-1-Phenylethyl]carbamoyl}benzoic acid, Benzoic acid, 2-[[[(1R)-1-phenylethyl]amino]carbonyl]-, EINECS 244-570-0, MFCD00063050

(R)-2-((1-Phenylethyl)carbamoyl)benzoic acid (CAS 21752-35-2) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C16H15NO3 and a molecular weight of 269.295 g/mol. It is also known as (R)-(+)-N-(1-Phenylethyl)phthalamic acid, (R)-(+)-N-(α-Methylbenzyl)phthalamic acid and (R)-(+)-N-(α-Methylbenzyl)phthalaMic acid. Key properties include a melting point of 128-130ºC, a boiling point of 500.3±43.0 °C at 760 mmHg, a density of 1.2±0.1 g/cm3 and a flash point of 256.4±28.2 °C. GHS signal word: Warning. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
21752-35-2
Jingsj CID
J-25591-2
Molecular Formula
C16H15NO3
Chinese Name
(R)-(+)-N-(α-甲基苄基)酞氨酸
Molecular Weight
269.295 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Melting Point128-130ºC
Boiling Point500.3±43.0 °C at 760 mmHg
Density1.2±0.1 g/cm3
Flash Point256.4±28.2 °C

GHS Safety & Compliance

IrritantSignal word: Warning

Frequently Asked Questions

What is the CAS number of (R)-2-((1-Phenylethyl)carbamoyl)benzoic acid?

The CAS number of (R)-2-((1-Phenylethyl)carbamoyl)benzoic acid is 21752-35-2.

What are the molecular formula and molecular weight of (R)-2-((1-Phenylethyl)carbamoyl)benzoic acid?

(R)-2-((1-Phenylethyl)carbamoyl)benzoic acid has molecular formula C16H15NO3 and molecular weight 269.295 g/mol.

Is (R)-2-((1-Phenylethyl)carbamoyl)benzoic acid hazardous?

(R)-2-((1-Phenylethyl)carbamoyl)benzoic acid has GHS signal word Warning.

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

Last updated:

How to cite: Jingsj. "(R)-2-((1-Phenylethyl)carbamoyl)benzoic acid (CAS 21752-35-2)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-25591-2 (accessed 2026-10-23).

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