3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-, also known as 4-Benzoyl-5-phenyl-2-isothiazolone (BPTI), is a chemical compound with the molecular formula C15H10N2O2S. It is a derivative of 2-isothiazolone, featuring a benzoyl group at the 4-position and a phenylamine group at the 5-position. BPTI is a white to off-white crystalline solid that is soluble in organic solvents. It is primarily used as a preservative and biocide in various industrial applications, including water treatment, paper and pulp production, and personal care products. Due to its broad-spectrum antimicrobial activity, BPTI is effective against bacteria, fungi, and algae, making it a valuable component in controlling microbial growth in various environments.
1157-69-3
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Basic information
- Product Name: 3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-
- Synonyms:
- CAS NO:1157-69-3
- Molecular Formula: C16H12N2O2S
- Molecular Weight: 296.349
- EINECS: N/A
- Product Categories: N/A
- Mol File: 1157-69-3.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: 3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-(CAS DataBase Reference)
- NIST Chemistry Reference: 3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-(1157-69-3)
- EPA Substance Registry System: 3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-(1157-69-3)
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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: 1157-69-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1157-69-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,1,5 and 7 respectively; the second part has 2 digits, 6 and 9 respectively.Calculate Digit Verification of CAS Registry Number 1157-69:
(6*1)+(5*1)+(4*5)+(3*7)+(2*6)+(1*9)=73
73 % 10 = 3
So 1157-69-3 is a valid CAS Registry Number.
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1157-69-3Downstream Products
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3(2H)-Isothiazolone, 4-benzoyl-5-(phenylamino)-
