2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one, also known as 2,3-dimethyl-6-(phenylazo)benzoisothiazole-3(2H)-one, is an organic compound with the chemical formula C16H13NOS. It is a derivative of benzo[d]isothiazol-3-one, featuring a 2,3-dimethylphenyl group attached to the benzene ring. This yellow crystalline solid is commonly used as a chemical intermediate in the synthesis of various dyes, pigments, and other colorants. The compound is known for its stability and resistance to heat, light, and chemicals, making it suitable for applications in the textile, plastics, and coatings industries. It is also recognized for its potential use in the development of materials with specific optical properties.
4322-75-2
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Basic information
- Product Name: 2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one
- Synonyms:
- CAS NO:4322-75-2
- Molecular Formula:
- Molecular Weight: 255.34
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: N/A
- Flash Point: N/A
- Appearance: N/A
- Density: N/A
- Refractive Index: N/A
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one(CAS DataBase Reference)
- NIST Chemistry Reference: 2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one(4322-75-2)
- EPA Substance Registry System: 2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one(4322-75-2)
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Safety Data
- Hazard Codes: N/A
- Statements: N/A
- Safety Statements: N/A
- WGK Germany:
- RTECS:
- HazardClass: N/A
- PackingGroup: N/A
- Hazardous Substances Data: 4322-75-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4322-75-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,3,2 and 2 respectively; the second part has 2 digits, 7 and 5 respectively.Calculate Digit Verification of CAS Registry Number 4322-75:
(6*4)+(5*3)+(4*2)+(3*2)+(2*7)+(1*5)=72
72 % 10 = 2
So 4322-75-2 is a valid CAS Registry Number.
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4322-75-2Downstream Products
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2-(2,3-dimethyl-phenyl)-benzo[d]isothiazol-3-one
