4-Nitroso-3-phenyl-1,2-oxazol-5(2H)-one is a chemical compound with the molecular formula C9H6N2O3. It is a derivative of the oxazole heterocycle, which is a five-membered ring containing one oxygen and one nitrogen atom. The compound features a nitroso group (-N=O) at the 4-position, a phenyl group (C6H5) at the 3-position, and a 2H-oxazolone structure, which is a tautomeric form of the oxazolone ring. 4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one is known for its potential applications in the synthesis of various pharmaceuticals and agrochemicals due to its unique structure and reactivity. It is typically synthesized through chemical reactions involving nitrosation and cyclization processes. The compound's properties, such as its stability, solubility, and reactivity, can be influenced by the presence of the nitroso and phenyl groups, making it a subject of interest in organic chemistry research.
6265-53-8
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Basic information
- Product Name: 4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one
- Synonyms:
- CAS NO:6265-53-8
- Molecular Formula: C9H6N2O3
- Molecular Weight: 190.1555
- EINECS: N/A
- Product Categories: N/A
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Chemical Properties
- Melting Point: N/A
- Boiling Point: 293.6°C at 760 mmHg
- Flash Point: 131.4°C
- Appearance: N/A
- Density: 1.45g/cm3
- Vapor Pressure: 0.00171mmHg at 25°C
- Refractive Index: 1.656
- Storage Temp.: N/A
- Solubility: N/A
- CAS DataBase Reference: 4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one(CAS DataBase Reference)
- NIST Chemistry Reference: 4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one(6265-53-8)
- EPA Substance Registry System: 4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one(6265-53-8)
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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: 6265-53-8(Hazardous Substances Data)
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6265-53-8 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 6265-53-8 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,2,6 and 5 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 6265-53:
(6*6)+(5*2)+(4*6)+(3*5)+(2*5)+(1*3)=98
98 % 10 = 8
So 6265-53-8 is a valid CAS Registry Number.
6265-53-8Upstream product
6265-53-8Downstream Products
- 100-46-9 benzylamine
- 100-47-0 benzonitrile
- 51060-05-0 fulminic acid
- 85752-38-1 trans-hydrido(3-phenylisoxazol-4,5-dion-4-oximato-N)bis(triphenylphosphan)platin(II)
- 75-13-8 isocyanic acid
- 124-38-9 carbon dioxide
- 7732-18-5 water
- 31466-25-8 3-phenyl-4-(1-phenyl-1H-quinolin-4-ylidenemethylimino)-4H-isoxazol-5-one
- 31466-20-3 3-phenyl-4-(1-phenyl-1H-quinolin-2-ylidenemethylimino)-4H-isoxazol-5-one
- 31466-19-0 4-(1-ethyl-1H-quinolin-2-ylidenemethylimino)-3-phenyl-4H-isoxazol-5-one
- 31466-24-7 4-(1-methyl-1H-quinolin-4-ylidenemethylimino)-3-phenyl-4H-isoxazol-5-one
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4-nitroso-3-phenyl-1,2-oxazol-5(2H)-one
