5-Methyl-N-neopentyl-1,3,4-thiadiazol-2-amine CAS 218795-45-0

Purity 97%+In StockPharmaceutical Standards
CAS No.218795-45-0
Molecular FormulaC8H15N3S
Molecular Weight185.29 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

5-Methyl-N-neopentyl-1,3,4-thiadiazol-2-amine CAS 218795-45-0 chemical structure

Description

5-Methyl-N-neopentyl-1,3,4-thiadiazol-2-amine (CAS 218795-45-0) is a high-purity analytical reference standard with the molecular formula C8H15N3S and a molecular weight of 185.29 g/mol.

The molecular framework of 5-Methyl-N-neopentyl-1,3,4-thiadiazol-2-amine (C8H15N3S) is characterized by a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

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 FormulaC8H15N3S
Molecular Weight185.29 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)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)2019
Nitrogen Atoms3
Sulfur Atoms1

Recommended Standards

Why CATO?