(1R,2R)-N1,N2-Dimethyl-1,2-di(thiophen-2-yl)ethane-1,2-diamine CAS 171917-30-9

Purity 97%+In StockPharmaceutical Standards
CAS No.171917-30-9
Molecular FormulaC12H16N2S2
Molecular Weight252.40 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

(1R,2R)-N1,N2-Dimethyl-1,2-di(thiophen-2-yl)ethane-1,2-diamine CAS 171917-30-9 chemical structure

Description

(1R,2R)-N1,N2-Dimethyl-1,2-di(thiophen-2-yl)ethane-1,2-diamine (C12H16N2S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

(1R,2R)-N1,N2-Dimethyl-1,2-di(thiophen-2-yl)ethane-1,2-diamine (CAS 171917-30-9), molecular formula C12H16N2S2 and molecular weight 252.40 g/mol, is a CATO reference standard with documented purity and traceability.

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 FormulaC12H16N2S2
Molecular Weight252.40 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)6.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)2006
Nitrogen Atoms2
Sulfur Atoms2

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