3-penten-2-one (2,4-dinitrophenyl)hydrazone is a chemical compound derived from 3-penten-2-one, a five-carbon unsaturated ketone, and 2,4-dinitrophenylhydrazine, a derivative of hydrazine. 3-penten-2-one (2,4-dinitrophenyl)hydrazone is formed through a condensation reaction between the carbonyl group of 3-penten-2-one and the hydrazine group of 2,4-dinitrophenylhydrazine, resulting in the formation of a hydrazone linkage. The 2,4-dinitrophenyl group acts as a chromophore, providing a distinct color and UV-Vis absorption properties to the compound. This hydrazone derivative is often used in analytical chemistry for the detection and quantification of aldehydes and ketones, as well as in the synthesis of various organic compounds. The presence of the 2,4-dinitrophenyl group also makes it a potential candidate for further chemical modifications and applications in the fields of pharmaceuticals and materials science.
4938-74-3
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Basic information
- Product Name: 3-penten-2-one (2,4-dinitrophenyl)hydrazone
- Synonyms:
- CAS NO:4938-74-3
- Molecular Formula:
- Molecular Weight: 264.241
- 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: 3-penten-2-one (2,4-dinitrophenyl)hydrazone(CAS DataBase Reference)
- NIST Chemistry Reference: 3-penten-2-one (2,4-dinitrophenyl)hydrazone(4938-74-3)
- EPA Substance Registry System: 3-penten-2-one (2,4-dinitrophenyl)hydrazone(4938-74-3)
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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: 4938-74-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4938-74-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,3 and 8 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 4938-74:
(6*4)+(5*9)+(4*3)+(3*8)+(2*7)+(1*4)=123
123 % 10 = 3
So 4938-74-3 is a valid CAS Registry Number.
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4938-74-3Downstream Products
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3-penten-2-one (2,4-dinitrophenyl)hydrazone
