1-Ethyl-2-propyldisulfane CAS 30453-31-7

Purity 97%+In StockPharmaceutical Standards
CAS No.30453-31-7
Molecular FormulaC5H12S2
Molecular Weight136.28 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-Ethyl-2-propyldisulfane CAS 30453-31-7 chemical structure

Description

As a certified reference material (CRM), 1-Ethyl-2-propyldisulfane meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.

1-Ethyl-2-propyldisulfane (CAS 30453-31-7), molecular formula C5H12S2 and molecular weight 136.28 g/mol, is a CATO reference standard with documented purity and traceability.

Structurally, 1-Ethyl-2-propyldisulfane (C5H12S2) contains sulfur-containing functionality. The molecule exhibits a degree of unsaturation (DBE) of 0.0, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 136.28 g/mol, it falls into the low-molecular-weight range.

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.

Physical & Chemical Properties

Molecular FormulaC5H12S2
Molecular Weight136.28 g/mol
Purity97%+
StorageStore at 2-8°C
Solubility (reference)Soluble in methanol, acetonitrile, DMSO
StabilityStable under recommended storage conditions
Degree of Unsaturation (DBE)0.0
CAS Registry Year (est.)1965
Sulfur Atoms2

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