1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine CAS 866049-34-5

Purity 97%+In StockPharmaceutical Standards
CAS No.866049-34-5
Molecular FormulaC11H15N5O
Molecular Weight233.27 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine CAS 866049-34-5 chemical structure

Description

CATO supplies 1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine (CAS 866049-34-5), a certified reference material (molecular formula C11H15N5O, MW 233.27 g/mol) for analytical method development and quality control.

Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 233.27 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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

As a certified reference material (CRM), 1-Methyl-4-{3-methyl-[1,2]oxazolo[5,4-d]pyrimidin-4-yl}piperazine 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 FormulaC11H15N5O
Molecular Weight233.27 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.)1987
Nitrogen Atoms5

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