2-Ethynyl-5-fluorophenol CAS 1882503-46-9

Purity 97%+In StockPharmaceutical Standards
CAS No.1882503-46-9
Molecular FormulaC8H5FO
Molecular Weight136.12 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Ethynyl-5-fluorophenol CAS 1882503-46-9 chemical structure

Description

CATO supplies 2-Ethynyl-5-fluorophenol (CAS 1882503-46-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H5FO. Molecular weight: 136.12 g/mol. Batch-specific COA and technical support are available on request.

Physical & Chemical Properties

Molecular FormulaC8H5FO
Molecular Weight136.12 g/mol
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
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1995
Halogen ContentF-containing

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