β-Cyan-β-phenyl-bernsteinsaeure-methylester, also known as methyl β-cyano-β-phenylpropionate, is an organic compound with the chemical formula C11H9NO2. It is a colorless to pale yellow liquid with a molecular weight of 189.19 g/mol. β-Cyan-β-phenyl-bernsteinsaeure-methylester is characterized by the presence of a cyano group (-CN), a phenyl ring (C6H5), and a methyl ester group (-COOCH3) attached to a propionic acid backbone. It is synthesized through the reaction of β-phenylpropionic acid with methyl cyanide (acetonitrile) in the presence of a catalyst. β-Cyan-β-phenyl-bernsteinsaeure-methylester is used as an intermediate in the synthesis of various pharmaceuticals, agrochemicals, and other specialty chemicals due to its unique structural features and reactivity.
4056-53-5
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Basic information
- Product Name: β-Cyan-β-phenyl-bernsteinsaeure-methylester
- Synonyms:
- CAS NO:4056-53-5
- Molecular Formula:
- Molecular Weight: 203.241
- 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: β-Cyan-β-phenyl-bernsteinsaeure-methylester(CAS DataBase Reference)
- NIST Chemistry Reference: β-Cyan-β-phenyl-bernsteinsaeure-methylester(4056-53-5)
- EPA Substance Registry System: β-Cyan-β-phenyl-bernsteinsaeure-methylester(4056-53-5)
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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: 4056-53-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4056-53-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,0,5 and 6 respectively; the second part has 2 digits, 5 and 3 respectively.Calculate Digit Verification of CAS Registry Number 4056-53:
(6*4)+(5*0)+(4*5)+(3*6)+(2*5)+(1*3)=75
75 % 10 = 5
So 4056-53-5 is a valid CAS Registry Number.
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β-Cyan-β-phenyl-bernsteinsaeure-methylester
