3-(Dimethylamino)-2-methylpropenal CAS 19125-76-9

Purity 97%+In StockPharmaceutical Standards
CAS No.19125-76-9
Molecular FormulaC6H11NO
Molecular Weight113.16 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3-(Dimethylamino)-2-methylpropenal CAS 19125-76-9 chemical structure

Description

This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.

3-(Dimethylamino)-2-methylpropenal (CAS 19125-76-9), molecular formula C6H11NO and molecular weight 113.16 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 3-(Dimethylamino)-2-methylpropenal (C6H11NO) contains an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 2.0, corresponding to approximately 2 ring(s) or double-bond equivalent(s). With a molecular weight of 113.16 g/mol, it falls into the low-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

As a certified reference material (CRM), 3-(Dimethylamino)-2-methylpropenal 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 FormulaC6H11NO
Molecular Weight113.16 g/mol
Purity97%+
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)2.0
CAS Registry Year (est.)1962
Nitrogen Atoms1

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Why CATO?