3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester is a complex organic compound with the chemical formula C8H12O4. It is a derivative of 3-pentenoic acid, characterized by the presence of a 5,5-dimethoxy-2-oxo group, which imparts unique chemical properties. This molecule is an ester, formed by the reaction of 3-pentenoic acid with methanol, resulting in the methyl ester. It is known for its potential applications in the synthesis of various pharmaceuticals and chemical intermediates, particularly in the领域 of organic chemistry. The compound's structure features a pentenoic acid backbone with a double bond, a keto group, and two methoxy groups, which contribute to its reactivity and functional group chemistry.
5904-74-5
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Basic information
- Product Name: 3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester
- Synonyms:
- CAS NO:5904-74-5
- Molecular Formula: C8H12O5
- Molecular Weight: 188.18
- 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: 3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: 3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester(5904-74-5)
- EPA Substance Registry System: 3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester(5904-74-5)
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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: 5904-74-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 5904-74-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 5,9,0 and 4 respectively; the second part has 2 digits, 7 and 4 respectively.Calculate Digit Verification of CAS Registry Number 5904-74:
(6*5)+(5*9)+(4*0)+(3*4)+(2*7)+(1*4)=105
105 % 10 = 5
So 5904-74-5 is a valid CAS Registry Number.
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5904-74-5Downstream Products
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3-Pentenoic acid, 5,5-dimethoxy-2-oxo-, methyl ester
