2-Methyl-7-nitrobenzo[d]thiazol-6-amine CAS 60090-57-5

Purity 97%+In StockPharmaceutical Standards
CAS No.60090-57-5
Molecular FormulaC8H7N3O2S
Molecular Weight209.23 g/mol
CategoryPharmaceutical Standards / API Standards
AvailabilityIn Stock

Chemical Structure

2-Methyl-7-nitrobenzo[d]thiazol-6-amine CAS 60090-57-5 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 2-Methyl-7-nitrobenzo[d]thiazol-6-amine.

2-Methyl-7-nitrobenzo[d]thiazol-6-amine (CAS 60090-57-5) is a high-purity analytical reference standard with the molecular formula C8H7N3O2S and a molecular weight of 209.23 g/mol.

Based on its molecular formula C8H7N3O2S, 2-Methyl-7-nitrobenzo[d]thiazol-6-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).

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.

As a certified reference material (CRM), 2-Methyl-7-nitrobenzo[d]thiazol-6-amine 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.

Physical & Chemical Properties

Molecular FormulaC8H7N3O2S
Molecular Weight209.23 g/mol
Purity97%+
StorageStore at 2-8°C, protect from light, keep sealed and dry
Solubility (reference)Soluble in DMSO, DMF, methanol
StabilityMay oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening
Degree of Unsaturation (DBE)7.0
UV AbsorptionUV-absorbing
Structural FeaturesAromatic ring present
CAS Registry Year (est.)1974
Nitrogen Atoms3
Sulfur Atoms1

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