21538-06-7
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Basic information
- Product Name: 1,3,5-BENZENETRISULFONYL CHLORIDE
- Synonyms: 1,3,5-benzenetrisulfonyltrichloride;1,3,5-BENZENETRISULFONYL CHLORIDE;benzene-1,3,5-trisulphonyl trichloride;1,3,5-BENZENETRISULFONYL CHORIDE;Benzene-1,3,5-tris(sulfonic acid chloride);Einecs 244-428-8
- CAS NO:21538-06-7
- Molecular Formula: C6H3Cl3O6S3
- Molecular Weight: 373.64
- EINECS: 244-428-8
- Product Categories: N/A
- Mol File: 21538-06-7.mol
- Article Data: 0
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 537.9°Cat760mmHg
- Flash Point: 279.1°C
- Appearance: /
- Density: 1.873g/cm3
- Vapor Pressure: 4.25E-11mmHg at 25°C
- Refractive Index: 1.594
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 1,3,5-BENZENETRISULFONYL CHLORIDE(CAS DataBase Reference)
- NIST Chemistry Reference: 1,3,5-BENZENETRISULFONYL CHLORIDE(21538-06-7)
- EPA Substance Registry System: 1,3,5-BENZENETRISULFONYL CHLORIDE(21538-06-7)
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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: 21538-06-7(Hazardous Substances Data)
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21538-06-7 Usage
General Description
1,3,5-Benzenetrisulfonyl chloride, also known as tris(p-sulfonylphenyl)chloride, is a chemical compound with the formula C6H3Cl3O6S3. It is a versatile reagent in organic synthesis, widely used in the synthesis of biologically active compounds and pharmaceutical products. It is a strong electrophile and is commonly used as a sulfonylating agent in the synthesis of sulfonyl chlorides, sulfonamides, and sulfonate esters. It is also used as a coupling agent in the synthesis of amides, and as a building block in the construction of complex aromatic compounds. Additionally, 1,3,5-benzenetrisulfonyl chloride is used as a cross-linking agent in the modification of proteins and peptides, and in the preparation of materials used in chemical and biological separations.Check Digit Verification of cas no
The CAS Registry Mumber 21538-06-7 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 2,1,5,3 and 8 respectively; the second part has 2 digits, 0 and 6 respectively.Calculate Digit Verification of CAS Registry Number 21538-06:
(7*2)+(6*1)+(5*5)+(4*3)+(3*8)+(2*0)+(1*6)=87
87 % 10 = 7
So 21538-06-7 is a valid CAS Registry Number.
InChI:InChI=1/C6H3Cl3O6S3/c7-16(10,11)4-1-5(17(8,12)13)3-6(2-4)18(9,14)15/h1-3H
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1,3,5-BENZENETRISULFONYL CHLORIDE
