4-Acetylamino-toluene-2-sulfonyl fluoride, also known as 4-acetamidobenzenesulfonyl fluoride, is a chemical compound with the molecular formula C9H9NO3FS. It is a white crystalline solid that is soluble in organic solvents such as ethanol and acetone. 4-acetylamino-toluene-2-sulfonyl fluoride is primarily used as a reagent in organic synthesis, particularly in the preparation of sulfonamides and other sulfur-containing compounds. It is also employed as a protecting group in peptide synthesis, where it can be used to temporarily block the reactivity of an amino group. Due to its reactivity, it is important to handle 4-acetylamino-toluene-2-sulfonyl fluoride with care, as it can be harmful if inhaled, ingested, or absorbed through the skin.
327-79-7
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Basic information
- Product Name: 4-acetylamino-toluene-2-sulfonyl fluoride
- Synonyms:
- CAS NO:327-79-7
- Molecular Formula:
- Molecular Weight: 231.248
- 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-acetylamino-toluene-2-sulfonyl fluoride(CAS DataBase Reference)
- NIST Chemistry Reference: 4-acetylamino-toluene-2-sulfonyl fluoride(327-79-7)
- EPA Substance Registry System: 4-acetylamino-toluene-2-sulfonyl fluoride(327-79-7)
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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: 327-79-7(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 327-79-7 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 3,2 and 7 respectively; the second part has 2 digits, 7 and 9 respectively.Calculate Digit Verification of CAS Registry Number 327-79:
(5*3)+(4*2)+(3*7)+(2*7)+(1*9)=67
67 % 10 = 7
So 327-79-7 is a valid CAS Registry Number.
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4-acetylamino-toluene-2-sulfonyl fluoride
