3',4'-Dihydro-1'H,3H-spiro[benzo[d]thiazole-2,2'-naphthalene] CAS 1221792-12-6

Purity 97%+In StockPharmaceutical Standards
CAS No.1221792-12-6
Molecular FormulaC16H15NS
Molecular Weight253.36 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

3',4'-Dihydro-1'H,3H-spiro[benzo[d]thiazole-2,2'-naphthalene] CAS 1221792-12-6 chemical structure

Description

The molecular framework of 3',4'-Dihydro-1'H,3H-spiro[benzo[d]thiazole-2,2'-naphthalene] (C16H15NS) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).

3',4'-Dihydro-1'H,3H-spiro[benzo[d]thiazole-2,2'-naphthalene] (CAS 1221792-12-6) is a high-purity analytical reference standard with the molecular formula C16H15NS and a molecular weight of 253.36 g/mol.

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.

CATO manufactures 3',4'-Dihydro-1'H,3H-spiro[benzo[d]thiazole-2,2'-naphthalene] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.

Physical & Chemical Properties

Molecular FormulaC16H15NS
Molecular Weight253.36 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in chloroform, dichloromethane, ethyl acetate
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)10.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1990
Nitrogen Atoms1
Sulfur Atoms1

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