(E)-2-(4-Nitro-phenyl)-but-2-enoic acid, also known as trans-2-(4-nitrophenyl)but-2-enoic acid, is an organic compound characterized by a molecular formula of C10H9NO4. (E)-2-(4-Nitro-phenyl)-but-2-enoic acid features a trans-but-2-enoic acid backbone with a 4-nitrophenyl group attached to the double bond. The nitro group (-NO2) is an important functional group in this molecule, which can significantly influence its chemical reactivity and properties. (E)-2-(4-Nitro-phenyl)-but-2-enoic acid is often used in the synthesis of various pharmaceuticals and other organic compounds due to its unique structure and reactivity. It is important to note that the presence of the nitro group can make the compound potentially explosive, so it should be handled with care.

13048-82-3

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Basic information
1. Product Name: (E)-2-(4-Nitro-phenyl)-but-2-enoic acid
2. Synonyms:
3. CAS NO:13048-82-3
4. Molecular Formula:
5. Molecular Weight: 207.186
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: (E)-2-(4-Nitro-phenyl)-but-2-enoic acid(CAS DataBase Reference)
10. NIST Chemistry Reference: (E)-2-(4-Nitro-phenyl)-but-2-enoic acid(13048-82-3)
11. EPA Substance Registry System: (E)-2-(4-Nitro-phenyl)-but-2-enoic acid(13048-82-3)
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: 13048-82-3(Hazardous Substances Data)

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Check Digit Verification of cas no

The CAS Registry Mumber 13048-82-3 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 1,3,0,4 and 8 respectively; the second part has 2 digits, 8 and 2 respectively.
Calculate Digit Verification of CAS Registry Number 13048-82:
(7*1)+(6*3)+(5*0)+(4*4)+(3*8)+(2*8)+(1*2)=83
83 % 10 = 3
So 13048-82-3 is a valid CAS Registry Number.

13048-82-3Upstream product

13051-12-2 4-chloro-4-methyl-5-(4-nitro-phenyl)-2,4-dihydro-pyrazol-3-one

13048-82-3Downstream Products

13051-17-7 (E)-2-(4-Nitro-phenyl)-but-2-enoic acid methyl ester

13048-82-3Relevant academic research and scientific papers

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