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About This Item
Empirical Formula (Hill Notation):
C5H5NO2
CAS Number:
Molecular Weight:
111.10
UNSPSC Code:
12352100
NACRES:
NA.22
PubChem Substance ID:
EC Number:
211-221-9
Beilstein/REAXYS Number:
80825
MDL number:
Assay:
99%
Form:
powder
Product Name
Pyrrole-2-carboxylic acid, 99%
InChI
1S/C5H5NO2/c7-5(8)4-2-1-3-6-4/h1-3,6H,(H,7,8)
InChI key
WRHZVMBBRYBTKZ-UHFFFAOYSA-N
SMILES string
OC(=O)c1ccc[nH]1
assay
99%
form
powder
mp
204-208 °C (dec.) (lit.)
Quality Level
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Application
Employed in the synthesis of cholecystokinin antagonists, benzopyran antihypertensives, and azepinediones.
signalword
Warning
hcodes
Hazard Classifications
Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
target_organs
Respiratory system
Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
Not applicable
flash_point_c
Not applicable
ppe
dust mask type N95 (US), Eyeshields, Gloves
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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
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
Lassaad Barhoumi et al.
Sensors (Basel, Switzerland), 19(3) (2019-02-13)
Tumor necrosis factor-α (TNF-α) is a biomarker of inflammation that occurs in patients suffering from heart failure (HF). Saliva can be sampled in a non-invasive way, and it is currently gaining importance as matrix alternative to blood in diagnostic and
Australian Journal of Chemistry, 43, 355-355 (1990)
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