Skip to Content
Merck
All Photos(1)

Documents

P73609

Sigma-Aldrich

Pyrrole-2-carboxylic acid

99%

Synonym(s):

2-Mialine, 2-Minaline

Sign Into View Organizational & Contract Pricing
All Photos(1)

About This Item

Empirical Formula (Hill Notation):
C5H5NO2
CAS Number:
634-97-9
Molecular Weight:
111.10
Beilstein:
80825
EC Number:
211-221-9
MDL number:
MFCD00005219
UNSPSC Code:
12352100
PubChem Substance ID:
24898843
NACRES:
NA.22

Assay

99%

form

powder

mp

204-208 °C (dec.) (lit.)

SMILES string

OC(=O)c1ccc[nH]1

InChI

1S/C5H5NO2/c7-5(8)4-2-1-3-6-4/h1-3,6H,(H,7,8)

InChI key

WRHZVMBBRYBTKZ-UHFFFAOYSA-N

Looking for similar products? Visit Product Comparison Guide

Application

Employed in the synthesis of cholecystokinin antagonists, benzopyran antihypertensives, and azepinediones.

Pictograms

Exclamation mark
GHS07

Signal Word

Warning

Hazard Statements

H315,H319,H335

Hazard Classifications

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Target Organs

Respiratory system

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point(F)

Not applicable

Flash Point(C)

Not applicable

Personal Protective Equipment

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.

Already Own This Product?

Find documentation for the products that you have recently purchased in the Document Library.

Visit the Document Library

Michał Kizling et al.
Nanomaterials (Basel, Switzerland), 10(8) (2020-08-09)
A significant problem still exists with the low power output and durability of the bioelectrochemical fuel cells. We constructed a fuel cell with an enzymatic cascade at the anode for efficient energy conversion. The construction involved fabrication of the flow-through
V A Ashwood et al.
Journal of medicinal chemistry, 33(9), 2667-2672 (1990-09-01)
The synthesis and antihypertensive activity of a series of novel 4-(substituted-carbonylamino)-2H-1-benzopyran-3-ols, administered orally to conscious spontaneously hypertensive rats, are described. Optimum activity was observed for compounds with alkyl, amino, or aryl groups flanking the carbonyl group. Of the alkyl and
Giulia Moro et al.
Bioelectrochemistry (Amsterdam, Netherlands), 134, 107540-107540 (2020-05-04)
The immobilization of biomolecules at screen printed electrodes for biosensing applications is still an open challenge. To enrich the toolbox of bioelectrochemists, graphite screen printed electrodes (G-SPE) were modified with an electropolymerized film of pyrrole-2-carboxilic acid (Py-2-COOH), a pyrrole derivative
L Novellino et al.
Chemical research in toxicology, 12(10), 985-992 (1999-10-20)
Increasing evidence supports the view that diffusible melanin-related metabolites do not serve merely as pigment precursors, but may also act as modulators of the responses of the pigmentary cell melanocyte to external stimuli, especially to inflammation. In this study, the
T Matsuda et al.
Chemical communications (Cambridge, England), (21)(21), 2194-2195 (2002-09-21)
Pyrrole was converted to pyrrole-2-carboxylate in supercritical CO2 using cells of Bacillus megaterium PYR 2910, and the yield of the carboxylation reaction in supercritical CO2 was 12 times higher than that under atmospheric pressure.
View All Related Papers

Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.

Contact Technical Service