(2E)-3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 2-[3-(Dimethylamino)acryloyl]pyridine 3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 66521-54-8 CAS 66521-54-8

Purity 97%+In StockPharmaceutical Standards
CAS No.66521-54-8
Molecular FormulaC10H12N2O
Molecular Weight176.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(2E)-3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 2-[3-(Dimethylamino)acryloyl]pyridine 3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 66521-54-8 CAS 66521-54-8 chemical structure

Description

(2E)-3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 2-[3-(Dimethylamino)acryloyl]pyridine 3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 66521-54-8 (CAS 66521-54-8), molecular formula C10H12N2O and molecular weight 176.22 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, (2E)-3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 2-[3-(Dimethylamino)acryloyl]pyridine 3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 66521-54-8 is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 176.22 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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.

CATO manufactures (2E)-3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 2-[3-(Dimethylamino)acryloyl]pyridine 3-(dimethylamino)-1-(pyridin-2-yl)prop-2-en-1-one 66521-54-8 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC10H12N2O
Molecular Weight176.22 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1976
Nitrogen Atoms2

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