4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane CAS 1445143-90-7

Purity 97%+In StockPharmaceutical Standards
CAS No.1445143-90-7
Molecular FormulaC14H19N5S
Molecular Weight289.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane CAS 1445143-90-7 chemical structure

Description

As a certified reference material (CRM), 4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane 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.

4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane (CAS 1445143-90-7), molecular formula C14H19N5S and molecular weight 289.40 g/mol, is a CATO reference standard with documented purity and traceability.

4-(9H-Purin-6-yl)-1-thia-4-azaspiro[5.5]undecane (C14H19N5S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.

Physical & Chemical Properties

Molecular FormulaC14H19N5S
Molecular Weight289.40 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)8.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1992
Nitrogen Atoms5
Sulfur Atoms1

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