4-bromo-2-nitro-benzaldehyde-semicarbazone is a chemical compound with the molecular formula C7H6BrN3O3. It is derived from benzaldehyde, where a bromine atom is attached at the 4th position and a nitro group is present at the 2nd position. The compound forms a semicarbazone, which is a derivative of semicarbazide, by reacting with the aldehyde group. This results in the formation of a hydrazone linkage, creating a new nitrogen-containing functional group. 4-bromo-2-nitro-benzaldehyde-semicarbazone is often used in analytical chemistry as a reagent for the detection and determination of metal ions, particularly copper, due to its ability to form colored complexes with these ions. Its synthesis involves the condensation of 4-bromo-2-nitro-benzaldehyde with semicarbazide, followed by a reaction that leads to the formation of the semicarbazone structure. 4-bromo-2-nitro-benzaldehyde-semicarbazone is significant in the field of coordination chemistry and has potential applications in the development of new sensors and analytical methods for metal ion detection.
6824-80-2
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Basic information
- Product Name: 4-bromo-2-nitro-benzaldehyde-semicarbazone
- Synonyms:
- CAS NO:6824-80-2
- Molecular Formula:
- Molecular Weight: 287.073
- 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-bromo-2-nitro-benzaldehyde-semicarbazone(CAS DataBase Reference)
- NIST Chemistry Reference: 4-bromo-2-nitro-benzaldehyde-semicarbazone(6824-80-2)
- EPA Substance Registry System: 4-bromo-2-nitro-benzaldehyde-semicarbazone(6824-80-2)
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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: 6824-80-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6824-80-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,8,2 and 4 respectively; the second part has 2 digits, 8 and 0 respectively.Calculate Digit Verification of CAS Registry Number 6824-80:
(6*6)+(5*8)+(4*2)+(3*4)+(2*8)+(1*0)=112
112 % 10 = 2
So 6824-80-2 is a valid CAS Registry Number.
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4-bromo-2-nitro-benzaldehyde-semicarbazone
