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P73609

Sigma-Aldrich

Pyrrole-2-carboxylic acid

99%

Synonym(s):

2-Mialine, 2-Minaline

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About This Item

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

Quality Level

100

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

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Application

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

pictograms

Exclamation mark
GHS07

signalword

Warning

Hazard Classifications

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

target_organs

Respiratory system

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

dust mask type N95 (US), Eyeshields, Gloves

Certificates of Analysis (COA)

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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
Benjamin R Clark et al.
Organic & biomolecular chemistry, 9(18), 6306-6311 (2011-07-28)
The biosynthesis of the pyrrolyl moiety of the fungal metabolite rumbrin originates from pyrrole-2-carboxylic acid. In an effort to produce novel derivatives with enhanced biological activity a series of substituted pyrrole-2-carboxylates were synthesised and incubated with the producing organism, Auxarthron
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.
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