4-Methyl-phenylsulfonyl-butyl-carbodiimid, also known as 4-methylphenylsulfonylbutylcarbodiimide, is a chemical compound with the molecular formula C12H16N2O2S. It is a white to off-white crystalline solid that is soluble in organic solvents. <4-Methyl-phenylsulfonyl>-butyl-carbodiimid is primarily used as a coupling agent in peptide synthesis, facilitating the formation of peptide bonds between amino acids. It is also employed in the synthesis of various pharmaceuticals and other organic compounds due to its ability to activate carboxylic acids for subsequent reaction with amines. The reactivity of 4-methyl-phenylsulfonyl-butyl-carbodiimid arises from its ability to form an intermediate active ester, which then reacts with amines to form the desired amide bond. It is important to handle <4-Methyl-phenylsulfonyl>-butyl-carbodiimid with care due to its potential toxicity and reactivity.
6170-98-5
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Basic information
- Product Name: <4-Methyl-phenylsulfonyl>-butyl-carbodiimid
- Synonyms:
- CAS NO:6170-98-5
- Molecular Formula:
- Molecular Weight: 252.337
- 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: <4-Methyl-phenylsulfonyl>-butyl-carbodiimid(CAS DataBase Reference)
- NIST Chemistry Reference: <4-Methyl-phenylsulfonyl>-butyl-carbodiimid(6170-98-5)
- EPA Substance Registry System: <4-Methyl-phenylsulfonyl>-butyl-carbodiimid(6170-98-5)
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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: 6170-98-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6170-98-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,1,7 and 0 respectively; the second part has 2 digits, 9 and 8 respectively.Calculate Digit Verification of CAS Registry Number 6170-98:
(6*6)+(5*1)+(4*7)+(3*0)+(2*9)+(1*8)=95
95 % 10 = 5
So 6170-98-5 is a valid CAS Registry Number.
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<4-Methyl-phenylsulfonyl>-butyl-carbodiimid
