2-Methylbenzoyl isothiocyanate CAS 28115-85-7

Purity 97%+In StockPharmaceutical Standards
CAS No.28115-85-7
Molecular FormulaC9H7NOS
Molecular Weight177.22 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methylbenzoyl isothiocyanate CAS 28115-85-7 chemical structure

Description

Compared with other compounds in its class, the molecular weight of 177.22 g/mol gives 2-Methylbenzoyl isothiocyanate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.

2-Methylbenzoyl isothiocyanate (CAS 28115-85-7) is a high-purity analytical reference standard with the molecular formula C9H7NOS and a molecular weight of 177.22 g/mol.

2-Methylbenzoyl isothiocyanate (C9H7NOS) contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; 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).

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 2-Methylbenzoyl isothiocyanate 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 FormulaC9H7NOS
Molecular Weight177.22 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light
Solubility (reference)Soluble in methanol, acetonitrile, DMSO, water (slightly soluble)
StabilityLight-sensitive; avoid direct strong light
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1965
Nitrogen Atoms1
Sulfur Atoms1

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