Description

n-(2-Benzothiazolyl)Phthalimide CAS NO 60945-03-1 is a specialized heterocyclic organic compound that serves as a key intermediate in the synthesis of advanced materials and active pharmaceutical ingredients. Its molecular structure, combining phthalimide and benzothiazole moieties, provides unique reactivity and functional properties valuable for industrial R&D and manufacturing. This high-purity intermediate is essential for chemical manufacturers and research institutions developing products in sectors such as agrochemicals, pharmaceuticals, and polymer additives.

Application

• Pharmaceutical Intermediate: A crucial building block in the synthesis of novel drug candidates, particularly those targeting neurological or anti-inflammatory pathways.
• Agrochemical Synthesis: Used in the production of advanced fungicides, herbicides, and plant growth regulators that require the benzothiazole pharmacophore.
• Polymer Additive Precursor: Serves as a starting material for manufacturing light stabilizers, antioxidants, and other specialty additives for high-performance plastics and coatings.
• Organic Synthesis Reagent: Employed in research laboratories for constructing complex heterocyclic systems and in material science for developing organic semiconductors.
• Dye and Pigment Intermediate: Utilized in the synthesis of specialized colorants and fluorescent markers due to its conjugated ring system.

Basic Information

Product Name	n-(2-Benzothiazolyl)Phthalimide
CAS No.	60945-03-1
Molecular Formula	C₁₅H₈N₂O₂S
Molecular Weight	280.30 g/mol
Synonyms	2-Phthalimidobenzothiazole; N-(2-Benzothiazolyl)phthalimide; 1H-Isoindole-1,3(2H)-dione, 2-(2-benzothiazolyl)-; 2-(1,3-Dioxo-1,3-dihydro-2H-isoindol-2-yl)-1,3-benzothiazole; Phthalimide, N-(2-benzothiazolyl)-; Benzothiazole, 2-phthalimido-; N-Phthaloyl-2-aminobenzothiazole
EINECS	Contact for details

Quality Control

Our n-(2-Benzothiazolyl)Phthalimide is manufactured under strict quality management systems to ensure batch-to-batch consistency and high purity. Each lot undergoes comprehensive analytical testing, including HPLC for assay and impurity profiling, to meet exacting customer specifications. A Certificate of Analysis (COA) detailing identity, purity, and related substances is provided with every shipment, ensuring full traceability and compliance with cGMP guidelines where applicable.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic (moisture-sensitive) nature, the container must be kept sealed and stored under dry, inert conditions to prevent degradation. Keep away from incompatible materials.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to reference spectrum
Assay (HPLC)	≥ 98.0%
Related Substances (HPLC)	Total impurities ≤ 2.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.