5-Benzenesulfonyl-benzo[a]phenoxazin-9-one is a complex organic compound with the molecular formula C21H13NO4S. It is a derivative of benzo[a]phenoxazine, a heterocyclic aromatic compound with a phenoxazine ring system. The molecule features a benzene ring (C6H5) attached to the phenoxazine core through a sulfonyl group (-SO2-), which is a sulfur-containing functional group. 5-benzenesulfonyl-benzo[a]phenoxazin-9-one is known for its potential applications in the synthesis of various pharmaceuticals and dyes due to its unique chemical structure and properties. It is typically synthesized through multi-step organic reactions and is characterized by its yellow crystalline appearance. The compound's chemical properties, such as reactivity and solubility, are influenced by the presence of the sulfonyl group and the aromatic rings, making it a subject of interest in organic chemistry research.
748-71-0
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Basic information
- Product Name: 5-benzenesulfonyl-benzo[a]phenoxazin-9-one
- Synonyms:
- CAS NO:748-71-0
- Molecular Formula:
- Molecular Weight: 387.416
- 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: 5-benzenesulfonyl-benzo[a]phenoxazin-9-one(CAS DataBase Reference)
- NIST Chemistry Reference: 5-benzenesulfonyl-benzo[a]phenoxazin-9-one(748-71-0)
- EPA Substance Registry System: 5-benzenesulfonyl-benzo[a]phenoxazin-9-one(748-71-0)
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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: 748-71-0(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 748-71-0 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 7,4 and 8 respectively; the second part has 2 digits, 7 and 1 respectively.Calculate Digit Verification of CAS Registry Number 748-71:
(5*7)+(4*4)+(3*8)+(2*7)+(1*1)=90
90 % 10 = 0
So 748-71-0 is a valid CAS Registry Number.
748-71-0Upstream product
- 748-70-9 5-benzenesulfonyl-12H-benzo[a]phenoxazin-9-ol
- 618-41-7 Benzenesulfinic acid
- 809-25-6 5-(4-nitro-benzenesulfonyl)-12H-benzo[a]phenoxazin-9-ol
- 749-23-5 5-(toluene-4-sulfonyl)-12H-benzo[a]phenoxazin-9-ol
- 807-61-4 5-(toluene-4-sulfonyl)-benzo[a]phenoxazin-9-one
- 987-61-1 5-(4-nitro-benzenesulfonyl)-benzo[a]phenoxazin-9-one
- 731-72-6 9-Benzo(a)phenoxazon
748-71-0Downstream Products
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5-benzenesulfonyl-benzo[a]phenoxazin-9-one
