1-Benzyl-1H-pyrrole-2-carboxylic acid

Also known as: 1-benzylpyrrole-2-carboxylic acid, 1H-Pyrrole-2-carboxylic acid, 1-(phenylmethyl)-, 1-benzyl-1H-pyrrole-2-carboxylic acid, N-benzyl-2-pyrrolcarboxylic acid, N-benzylpyrrol-2-carboxylic acid

1-Benzyl-1H-pyrrole-2-carboxylic acid (CAS 18159-22-3) 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. Key properties include a boiling point of 377.3ºC at 760 mmHg, a density of 1.15g/cm3 and a flash point of 182ºC. No supplier offers are currently listed; request a quote. Record last updated Aug 21, 2026.

CAS No.: 18159-22-3
Jingsj CID: J-1127361-3
Molecular Formula: C₁₂H₁₁NO₂
Molecular Weight: 201.22100 g/mol
Category: Organic Acids
Last updated: 8/21/2026

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Physicochemical Properties

Boiling Point	377.3ºC at 760 mmHg
Density	1.15g/cm3
Flash Point	182ºC
Exact Mass	201.07900
PSA	42.23000
LogP	2.23460
Vapor Pressure	2.31E-06mmHg at 25°C
Refractive Index	1.585

Customs & Trade Information

HS Code	2933990090
Summary	2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Frequently Asked Questions

What is the CAS number of 1-Benzyl-1H-pyrrole-2-carboxylic acid?

The CAS number of 1-Benzyl-1H-pyrrole-2-carboxylic acid is 18159-22-3.

What are the molecular formula and molecular weight of 1-Benzyl-1H-pyrrole-2-carboxylic acid?

1-Benzyl-1H-pyrrole-2-carboxylic acid has molecular formula C12H11NO2 and molecular weight 201.22100 g/mol.

What are the upstream and downstream products of 1-Benzyl-1H-pyrrole-2-carboxylic acid?

For 1-Benzyl-1H-pyrrole-2-carboxylic acid, Upstream Products: 1-Benzylpyrrole, Carbon dioxide, Methyl 1-benzyl-1H-pyrrole-2-carboxylate.

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. "1-Benzyl-1H-pyrrole-2-carboxylic acid (CAS 18159-22-3)". Jingsj Chemical Database. https://www.jingsj.com/compound/J-1127361-3 (accessed 2026-11-09).

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