3-Ethyl-4-fluoro-5-methyl-1H-pyrrole-2-carboxylic acid CAS 141075-33-4

Purity 97%+In StockPharmaceutical Standards
CAS No.141075-33-4
Molecular FormulaC8H10FNO2
Molecular Weight171.17 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-Ethyl-4-fluoro-5-methyl-1H-pyrrole-2-carboxylic acid CAS 141075-33-4 chemical structure

Description

3-Ethyl-4-fluoro-5-methyl-1H-pyrrole-2-carboxylic acid (CAS 141075-33-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10FNO2. Molecular weight: 171.17 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC8H10FNO2
Molecular Weight171.17 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)4.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1997
Halogen ContentF-containing
Nitrogen Atoms1

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