2-Pentenal 2,4-dinitrophenyl hydrazone is a chemical compound derived from the reaction between 2-pentenal, an aldehyde with a five-carbon chain, and 2,4-dinitrophenyl hydrazine, a reagent used in the formation of hydrazones. 2-pentenal 2,4-dinitrophenyl hydrazone is formed through a condensation reaction, where the carbonyl group of 2-pentenal reacts with the hydrazine group of 2,4-dinitrophenyl hydrazine, resulting in the formation of a hydrazone linkage. The 2,4-dinitrophenyl group serves as a chromophore, which can be used for the detection and quantification of aldehydes in various analytical techniques. The compound is often used in organic synthesis and as a reagent in chemical analysis, particularly in the identification of aldehydes due to its distinct color and stability.
1576-90-5
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Basic information
- Product Name: 2-pentenal 2,4-dinitrophenyl hydrazone
- Synonyms:
- CAS NO:1576-90-5
- 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: 2-pentenal 2,4-dinitrophenyl hydrazone(CAS DataBase Reference)
- NIST Chemistry Reference: 2-pentenal 2,4-dinitrophenyl hydrazone(1576-90-5)
- EPA Substance Registry System: 2-pentenal 2,4-dinitrophenyl hydrazone(1576-90-5)
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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: 1576-90-5(Hazardous Substances Data)
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1576-90-5 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 1576-90-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,5,7 and 6 respectively; the second part has 2 digits, 9 and 0 respectively.Calculate Digit Verification of CAS Registry Number 1576-90:
(6*1)+(5*5)+(4*7)+(3*6)+(2*9)+(1*0)=95
95 % 10 = 5
So 1576-90-5 is a valid CAS Registry Number.
1576-90-5Upstream product
- 563-52-0 2-chloro-3-butene
- 201230-82-2 carbon monoxide
- 119-26-6 (2,4-dinitro-phenyl)-hydrazine
- 4894-61-5 trans-but-2-enyl chloride
- 7647-01-0 hydrogenchloride
- 64-17-5 ethanol
- 100911-60-2 3-hydroxy-valeraldehyde dimethylacetal
- 31199-03-8 1,1-dimethoxypentan-3-one
- 1576-96-1 (E)-2-penten-1-ol
- 1576-95-0 cis-2-penten-1-ol
- 58953-12-1 (E)-1-chloropent-1-en-3-one
- 1576-87-0 trans-2-pentenal
- 1576-86-9 cis-2-penten-1-one
1576-90-5Downstream Products
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2-pentenal 2,4-dinitrophenyl hydrazone
