2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One CAS 27277-00-5

Purity >95%In StockPharmaceutical Standards
CAS No.27277-00-5
Molecular FormulaC9H13N5O
Molecular Weight207.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One CAS 27277-00-5 chemical structure

Description

The occurrence of 2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One is closely related to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One (CAS 27277-00-5), molecular formula C9H13N5O and molecular weight 207.23 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One (C9H13N5O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 207.23 g/mol, it falls into the medium-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

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.

CATO manufactures 2-Amino-6-Methyl-4-Propyl-[1,2,4]Triazolo[1,5-a]Pyrimidin-5-One under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC9H13N5O
Molecular Weight207.23 g/mol
AppearanceOff-white to pale yellow crystalline powder. (faint amine-like odor)
Purity>95%
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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1964
Nitrogen Atoms5

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