Description

4-[(1,1-Dioxido-1,2-Benzisothiazol-3-Yl)Amino]-2-Isopropyl-5-Methylphenol CAS NO 296790-98-2 is a specialized phenolic compound featuring a benzisothiazole dioxide moiety, offering unique chemical functionality for advanced synthesis. This high-purity intermediate is critical for research and development in the pharmaceutical and agrochemical sectors, where precise molecular architecture is required. It serves as a key building block for scientists and manufacturers developing novel active ingredients, particularly in areas requiring specific steric and electronic properties.

Application

• Pharmaceutical intermediate for the research and development of new active pharmaceutical ingredients (APIs).
• Key precursor in the synthesis of advanced agrochemicals, including herbicides and fungicides.
• Building block for organic light-emitting diodes (OLEDs) and other advanced electronic materials.
• Research chemical for academic and industrial studies in medicinal chemistry and material science.
• Intermediate for the development of specialty dyes and pigments.
• Component in the synthesis of polymer additives and stabilizers.

Basic Information

Product Name	4-[(1,1-Dioxido-1,2-Benzisothiazol-3-Yl)Amino]-2-Isopropyl-5-Methylphenol
CAS No.	296790-98-2
Molecular Formula	C17H18N2O3S
Molecular Weight	330.40 g/mol
Synonyms	2-Isopropyl-5-methyl-4-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]phenol; Phenol, 4-[(1,1-dioxido-1,2-benzisothiazol-3-yl)amino]-2-(1-methylethyl)-5-methyl-; 4-(1,2-Benzisothiazol-3-ylamino-1,1-dioxide)-2-isopropyl-5-methylphenol; 3-Amino-1,2-benzisothiazole 1,1-dioxide derivative; BZIT derivative; Contact for additional synonyms.
EINECS	Contact for details

Quality Control

Our production of 4-[(1,1-Dioxido-1,2-Benzisothiazol-3-Yl)Amino]-2-Isopropyl-5-Methylphenol adheres to stringent quality management protocols. Each batch undergoes comprehensive analytical testing, including HPLC for purity and identity confirmation via IR and NMR spectroscopy. Our products undergo rigorous quality testing to ensure compliance with industry standards. Certificates of Analysis (COA) are available upon request, detailing all specified parameters to support your quality assurance and regulatory needs.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated area at a controlled room temperature (15-25°C). Keep the container tightly sealed to protect this light-sensitive material from moisture and atmospheric contamination.

Specification

Item	Specification
Appearance	White to off-white crystalline powder
Identification (IR)	Conforms to structure
Purity (HPLC)	≥ 98.0%
Loss on Drying	≤ 0.5%
Residue on Ignition	≤ 0.1%
Heavy Metals	≤ 10 ppm

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