7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine CAS 1164492-92-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1164492-92-5
Molecular FormulaC22H18N4S
Molecular Weight370.47 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine CAS 1164492-92-5 chemical structure

Description

The occurrence of 7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.

7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine (CAS 1164492-92-5) is a high-purity analytical reference standard with the molecular formula C22H18N4S and a molecular weight of 370.47 g/mol.

Structurally, 7-[(Z)-2-Phenylethenyl]-2-{[(2E)-3-phenylprop-2-en-1-yl]sulfanyl}-[1,2,4]triazolo[1,5-a]pyrimidine (C22H18N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 16.0, corresponding to approximately 16 ring(s) or double-bond equivalent(s). With a molecular weight of 370.47 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.

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

The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.

Physical & Chemical Properties

Molecular FormulaC22H18N4S
Molecular Weight370.47 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)16.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1989
Nitrogen Atoms4
Sulfur Atoms1

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