2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one CAS 1112399-35-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1112399-35-5
Molecular FormulaC17H21N3OS
Molecular Weight315.43 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one CAS 1112399-35-5 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 315.43 g/mol gives 2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one (CAS 1112399-35-5), molecular formula C17H21N3OS and molecular weight 315.43 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to a steroid core, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, 2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 315.43 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.

As a certified reference material (CRM), 2-(Benzylthio)-6-propyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidin-4(3H)-one 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 FormulaC17H21N3OS
Molecular Weight315.43 g/mol
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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms3
Sulfur Atoms1

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