1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride CAS 1803596-13-5

Purity 97%+In StockPharmaceutical Standards
CAS No.1803596-13-5
Molecular FormulaC9H13NOS
Molecular WeightN/A
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride CAS 1803596-13-5 chemical structure

Description

Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride.

1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride (CAS 1803596-13-5), molecular formula C9H13NOSHCl and molecular weight 219.73 g/mol, is a CATO reference standard with documented purity and traceability.

Owing to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution, 1-{4H,6H,7H-thieno[3,2-c]pyran-4-yl}ethan-1-amine hydrochloride is typically white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 219.73 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.

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 FormulaC9H13NOS HCl
Molecular Weight219.73 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep tightly closed to prevent evaporation
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)3.0
UV AbsorptionUV-absorbing
CAS Registry Year (est.)1995
Halogen ContentCl-containing
Nitrogen Atoms1
Sulfur Atoms1

Recommended Standards

Why CATO?