5-Propyl-5h-[1,2,4]triazino[5,6-b]indole-3-thiol CAS 36047-56-0

Purity 97%+In StockPharmaceutical Standards
CAS No.36047-56-0
Molecular FormulaC12H12N4S
Molecular Weight244.32 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Propyl-5h-[1,2,4]triazino[5,6-b]indole-3-thiol CAS 36047-56-0 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.

5-Propyl-5h-[1,2,4]triazino[5,6-b]indole-3-thiol (CAS 36047-56-0) is a high-purity analytical reference standard with the molecular formula C12H12N4S and a molecular weight of 244.32 g/mol.

Structurally, 5-Propyl-5h-[1,2,4]triazino[5,6-b]indole-3-thiol (C12H12N4S) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 244.32 g/mol, it falls into the medium-molecular-weight range. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.

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 FormulaC12H12N4S
Molecular Weight244.32 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)9.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1967
Nitrogen Atoms4
Sulfur Atoms1

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