Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-, also known as 4-(3,5-dimethyl-4-isoxazolyl)benzenesulfonyl chloride or DMI-BsCl, is an organic compound with the chemical formula C11H10ClNO3S. It is a white to off-white crystalline solid that is soluble in organic solvents such as dichloromethane and acetonitrile. Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)- is primarily used as a reagent in organic synthesis, particularly in the preparation of various pharmaceuticals, agrochemicals, and other specialty chemicals. It is known for its ability to act as a sulfonylating agent, facilitating the introduction of sulfonyl groups into target molecules. Due to its reactivity, it is essential to handle Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)- with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
2154-81-6
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Basic information
- Product Name: Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-
- Synonyms: 4-(3,5-Dimethyl-isoxazol-4-yl)-benzenesulfonyl chloride;4-<3,5-Dimethyl-isoxazolyl-(4)>-phenylsulfonylchlorid;
- CAS NO:2154-81-6
- Molecular Formula: C11H10ClNO3S
- Molecular Weight: 271.72000
- EINECS: N/A
- Product Categories: N/A
- Mol File: 2154-81-6.mol
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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: Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-(CAS DataBase Reference)
- NIST Chemistry Reference: Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-(2154-81-6)
- EPA Substance Registry System: Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-(2154-81-6)
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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: 2154-81-6(Hazardous Substances Data)
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2154-81-6 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 2154-81-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,5 and 4 respectively; the second part has 2 digits, 8 and 1 respectively.Calculate Digit Verification of CAS Registry Number 2154-81:
(6*2)+(5*1)+(4*5)+(3*4)+(2*8)+(1*1)=66
66 % 10 = 6
So 2154-81-6 is a valid CAS Registry Number.
2154-81-6Upstream product
2154-81-6Downstream Products
- 2154-82-7 4-(3,5-dimethyl-isoxazol-4-yl)-benzenesulfonamide
- 2154-83-8 4-(3,5-dimethyl-isoxazol-4-yl)-N-xanthen-9-yl-benzenesulfonamide
- 956126-23-1 4-(3,5-dimethyl-isoxazol-4-yl)-N-(2,3,4,5-tetrahydro-1H-benzo[d]azepin-7-yl)-benzenesulfonamide
- 956126-17-3 7-[4-(3,5-dimethyl-isoxazol-4-yl)-benzenesulfonylamino]-1,2,4,5-tetrahydro-benzo[d]azepine-3-carboxylic acid tert-butyl ester
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Benzenesulfonyl chloride, 4-(3,5-dimethyl-4-isoxazolyl)-
