6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine CAS 683274-69-3

Purity 97%+In StockPharmaceutical Standards
CAS No.683274-69-3
Molecular FormulaC14H20N4S
Molecular Weight276.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine CAS 683274-69-3 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.

6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine (CAS 683274-69-3), molecular formula C14H20N4S and molecular weight 276.40 g/mol, is a CATO reference standard with documented purity and traceability.

6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine (C14H20N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

As a certified reference material (CRM), 6-tert-Butyl-4-piperazin-1-ylthieno[3,2-d]pyrimidine 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 FormulaC14H20N4S
Molecular Weight276.40 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)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1985
Nitrogen Atoms4
Sulfur Atoms1

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