(-)-α-Methadol (1.0mg/ml in Acetonitrile) CAS 14019-10-4

Purity 97%+In StockPharmaceutical Standards
CAS No.14019-10-4
Molecular FormulaC21H29NO
Molecular Weight311.46 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(-)-α-Methadol (1.0mg/ml in Acetonitrile) CAS 14019-10-4 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including (-)-α-Methadol (1.0mg/ml in Acetonitrile).

CATO supplies (-)-α-Methadol (1.0mg/ml in Acetonitrile) (CAS 14019-10-4), a certified reference material (molecular formula C21H29NO, MW 311.46 g/mol) for analytical method development and quality control.

Based on its molecular formula C21H29NO, (-)-α-Methadol (1.0mg/ml in Acetonitrile) contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 311.46 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

As a certified reference material (CRM), (-)-α-Methadol (1.0mg/ml in Acetonitrile) meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

Physical & Chemical Properties

Molecular FormulaC21H29NO
Molecular Weight311.46 g/mol
AppearancePale yellow to yellow crystalline powder
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1961
Nitrogen Atoms1

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