4-oxo-4H-chromene-2-carbaldehyde oxime is a chemical compound with the molecular formula C10H7NO3. It is derived from the parent compound 4-oxo-4H-chromene-2-carbaldehyde, which is a type of chromone, a heterocyclic organic compound with a benzopyran structure. The oxime functional group is added to the aldehyde group, resulting in the formation of a new nitrogen-oxygen double bond. 4-oxo-4H-chromene-2-carbaldehyde oxime is known for its potential applications in the synthesis of various pharmaceuticals and natural products, particularly those with biological activities. It is also used as an intermediate in the preparation of other organic compounds. Due to its complex structure and reactivity, 4-oxo-4H-chromene-2-carbaldehyde oxime is a subject of interest in organic chemistry research, particularly in the development of new synthetic methods and applications in the pharmaceutical industry.
881-15-2
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Basic information
- Product Name: 4-oxo-4H-chromene-2-carbaldehyde oxime
- Synonyms: 4-oxo-4H-chromene-2-carbaldehyde oxime
- CAS NO:881-15-2
- Molecular Formula:
- Molecular Weight: 189.17
- 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-oxo-4H-chromene-2-carbaldehyde oxime(CAS DataBase Reference)
- NIST Chemistry Reference: 4-oxo-4H-chromene-2-carbaldehyde oxime(881-15-2)
- EPA Substance Registry System: 4-oxo-4H-chromene-2-carbaldehyde oxime(881-15-2)
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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: 881-15-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 881-15-2 includes 6 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 3 digits, 8,8 and 1 respectively; the second part has 2 digits, 1 and 5 respectively.Calculate Digit Verification of CAS Registry Number 881-15:
(5*8)+(4*8)+(3*1)+(2*1)+(1*5)=82
82 % 10 = 2
So 881-15-2 is a valid CAS Registry Number.
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4-oxo-4H-chromene-2-carbaldehyde oxime
