4-(M-tolyl)tetrahydro-2h-pyran-4-carboxylic acid CAS 889940-10-7

Purity 97%+In StockPharmaceutical Standards
CAS No.889940-10-7
Molecular FormulaC13H16O3
Molecular Weight220.26 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(M-tolyl)tetrahydro-2h-pyran-4-carboxylic acid CAS 889940-10-7 chemical structure

Description

4-(M-tolyl)tetrahydro-2h-pyran-4-carboxylic acid (CAS 889940-10-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C13H16O3. Molecular weight: 220.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).

Physical & Chemical Properties

Molecular FormulaC13H16O3
Molecular Weight220.26 g/mol
AppearanceOff-white to pale yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1987

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