1-Methylaminopropane-2-ol CAS 16667-45-1

Purity >90%In StockPharmaceutical Standards
CAS No.16667-45-1
Molecular FormulaC4H11NO
Molecular Weight89.14 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methylaminopropane-2-ol CAS 16667-45-1 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 89.14 g/mol gives 1-Methylaminopropane-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 1-Methylaminopropane-2-ol (CAS 16667-45-1), a certified reference material (molecular formula C4H11NO, MW 89.14 g/mol) for analytical method development and quality control.

The molecular framework of 1-Methylaminopropane-2-ol (C4H11NO) is characterized by an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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), 1-Methylaminopropane-2-ol 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 FormulaC4H11NO
Molecular Weight89.14 g/mol
Purity>90%
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1961
Nitrogen Atoms1

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