1,3-Dithian-5-amine CAS 95631-77-9

Purity 97%+In StockPharmaceutical Standards
CAS No.95631-77-9
Molecular FormulaC4H9NS2
Molecular Weight135.25 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1,3-Dithian-5-amine CAS 95631-77-9 chemical structure

Description

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

1,3-Dithian-5-amine (CAS 95631-77-9), molecular formula C4H9NS2 and molecular weight 135.25 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1,3-Dithian-5-amine (C4H9NS2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 1.0, corresponding to approximately 1 ring(s) or double-bond equivalent(s). With a molecular weight of 135.25 g/mol, it falls into the low-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 FormulaC4H9NS2
Molecular Weight135.25 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)1.0
CAS Registry Year (est.)1984
Nitrogen Atoms1
Sulfur Atoms2

Related Dithian Standards

Recommended Standards

Why CATO?