2,3-diphenyl-propionaldehyde-(2,4-dinitro-phenylhydrazone) is a complex organic compound with the chemical formula C23H20N4O4. It is derived from 2,3-diphenylpropionaldehyde, an aldehyde, and 2,4-dinitrophenylhydrazine, a hydrazine derivative. The compound is formed through a condensation reaction between these two molecules, resulting in the formation of a hydrazone linkage. This specific chemical is characterized by its yellow crystalline appearance and is used in various analytical applications, such as in the detection and identification of aldehydes due to its distinct color and stability. It serves as a valuable reagent in organic chemistry and forensic science for the qualitative analysis of aldehydes.

2190-01-4

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Basic information
1. Product Name: 2,3-diphenyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)
2. Synonyms:
3. CAS NO:2190-01-4
4. Molecular Formula:
5. Molecular Weight: 390.398
6. EINECS: N/A
7. Product Categories: N/A
Chemical Properties
1. Melting Point: N/A
2. Boiling Point: N/A
3. Flash Point: N/A
4. Appearance: N/A
5. Density: N/A
6. Refractive Index: N/A
7. Storage Temp.: N/A
8. Solubility: N/A
9. CAS DataBase Reference: 2,3-diphenyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)(CAS DataBase Reference)
10. NIST Chemistry Reference: 2,3-diphenyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)(2190-01-4)
11. EPA Substance Registry System: 2,3-diphenyl-propionaldehyde-(2,4-dinitro-phenylhydrazone)(2190-01-4)
Safety Data
1. Hazard Codes: N/A
2. Statements: N/A
3. Safety Statements: N/A
4. WGK Germany:
5. RTECS:
6. HazardClass: N/A
7. PackingGroup: N/A
8. Hazardous Substances Data: 2190-01-4(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 2190-01-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,1,9 and 0 respectively; the second part has 2 digits, 0 and 1 respectively.
Calculate Digit Verification of CAS Registry Number 2190-01:
(6*2)+(5*1)+(4*9)+(3*0)+(2*0)+(1*1)=54
54 % 10 = 4
So 2190-01-4 is a valid CAS Registry Number.

2190-01-4Upstream product

119-26-6 (2,4-dinitro-phenyl)-hydrazine

2190-01-4Downstream Products

2190-01-4Relevant academic research and scientific papers

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