4-Nitro-benzaldehyd-, also known as 4-nitro-benzaldehyde oxime, is an organic compound with the chemical formula C14H9N2O5. It is derived from 4-nitro-benzaldehyde, where one of the hydrogen atoms of the aldehyde group is replaced by a hydroxyl group (-OH) to form an oxime. 4-Nitro-benzaldehyd- is characterized by the presence of a nitro group (-NO2) on both the benzaldehyde and benzoyl moieties, which imparts a yellow color to the molecule. It is an important intermediate in the synthesis of various pharmaceuticals and chemical compounds due to its unique reactivity and functional groups. The compound is sensitive to light and heat, and it is typically stored in a cool, dark place to prevent decomposition.
1044-74-2
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Basic information
- Product Name:
4-Nitro-benzaldehyd-
- Synonyms:
- CAS NO:1044-74-2
- Molecular Formula:
- Molecular Weight: 315.242
- EINECS: N/A
- Product Categories: N/A
- Product Name:
4-Nitro-benzaldehyd-
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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-Nitro-benzaldehyd-
(CAS DataBase Reference) - NIST Chemistry Reference: 4-Nitro-benzaldehyd-
(1044-74-2) - EPA Substance Registry System: 4-Nitro-benzaldehyd-
(1044-74-2)
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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: 1044-74-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1044-74-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,0,4 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 1044-74:
(6*1)+(5*0)+(4*4)+(3*4)+(2*7)+(1*4)=52
52 % 10 = 2
So 1044-74-2 is a valid CAS Registry Number.
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1044-74-2Downstream Products
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4-Nitro-benzaldehyd-
