[4-(1H-pyrrol-1-yl)phenyl]acetic acid

2-(4-(1H-吡咯-1-基)苯基)乙酸

Also known as: 2-(4-(1H-pyrrol-1-yl)phenyl)acetic acid, 2-(4-pyrrol-1-ylphenyl)acetic acid, 2-(4-pyrrol-1-ylphenyl)ethanoic acid, 4-(1-Pyrryl)phenylacetic acid, (p-(1-Pyrrolyl)phenyl)acetic acid, (4-PYRROL-1-YL-PHENYL)-ACETIC ACID, ASISCHEM B43622, OTAVA-BB 7020618034, Benzeneacetic acid,4-(1H-pyrrol-1-yl)-, N-(4-carboxymethenephenyl)pyrrole

[4-(1H-pyrrol-1-yl)phenyl]acetic acid (CAS 22048-71-1) is a compound in the Organic Acids category listed in the Jingsj chemical database. It has the molecular formula C12H11NO2 and a molecular weight of 201.22100 g/mol. It is also known as 2-(4-(1H-pyrrol-1-yl)phenyl)acetic acid, 2-(4-pyrrol-1-ylphenyl)acetic acid and 2-(4-pyrrol-1-ylphenyl)ethanoic acid. Key properties include a boiling point of 372.7ºC at 760mmHg, a density of 1.15g/cm3 and a flash point of 179.2ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.
22048-71-1
Jingsj CID
J-1481934-0
Molecular Formula
C12H11NO2
Chinese Name
2-(4-(1H-吡咯-1-基)苯基)乙酸
Molecular Weight
201.22100 g/mol
Category
Organic Acids
Last updated
8/21/2026

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Physicochemical Properties

Boiling Point372.7ºC at 760mmHg
Density1.15g/cm3
Flash Point179.2ºC

Frequently Asked Questions

What is the CAS number of [4-(1H-pyrrol-1-yl)phenyl]acetic acid?

The CAS number of [4-(1H-pyrrol-1-yl)phenyl]acetic acid is 22048-71-1.

What are the molecular formula and molecular weight of [4-(1H-pyrrol-1-yl)phenyl]acetic acid?

[4-(1H-pyrrol-1-yl)phenyl]acetic acid has molecular formula C12H11NO2 and molecular weight 201.22100 g/mol.

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

Last updated:

How to cite: Jingsj. "[4-(1H-pyrrol-1-yl)phenyl]acetic acid (CAS 22048-71-1)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1481934-0 (accessed 2026-10-22).

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