7-(4-(Aminomethyl)cyclohexyl)-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride CAS 1361113-46-3

Purity 97%+In StockPharmaceutical Standards
CAS No.1361113-46-3
Molecular FormulaC18H26N4O3
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-(4-(Aminomethyl)cyclohexyl)-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride CAS 1361113-46-3 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 382.89 g/mol gives 7-(4-(Aminomethyl)cyclohexyl)-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

CATO supplies 7-(4-(Aminomethyl)cyclohexyl)-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride (CAS 1361113-46-3), a certified reference material (molecular formula C18H26N4O3HCl, MW 382.89 g/mol) for analytical method development and quality control.

7-(4-(Aminomethyl)cyclohexyl)-1-(2-methoxyethyl)-3-methylpyrido[2,3-d]pyrimidine-2,4(1H,3H)-dione hydrochloride (C18H26N4O3HCl) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. It is notably hygroscopic, halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC18H26N4O3 HCl
Molecular Weight382.89 g/mol
AppearanceOff-white to pale yellow crystalline powder. (slight halide-like odor)
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1991
Halogen ContentCl-containing
Nitrogen Atoms4

Related Aminomethyl Standards

Recommended Standards

Why CATO?