p-Nitrophenyl N-methoxycarbonyl-L-phenylalaninate is a complex organic compound with the chemical formula C18H16N2O6. It is a derivative of phenylalanine, an essential amino acid, and is characterized by the presence of a p-nitrophenyl group and a methoxycarbonyl (ester) group. p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate is often used in peptide synthesis as a protected form of phenylalanine, where the methoxycarbonyl group serves as a temporary protecting group for the amino group, preventing unwanted side reactions during peptide bond formation. The p-nitrophenyl group is used as a chromophore, allowing for easy monitoring of the reaction progress through changes in UV absorbance. Upon completion of the peptide synthesis, the protecting groups can be removed to yield the desired peptide sequence.
1437-22-5
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Basic information
- Product Name: p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate
- Synonyms:
- CAS NO:1437-22-5
- Molecular Formula:
- Molecular Weight: 268.226
- 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: p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate(CAS DataBase Reference)
- NIST Chemistry Reference: p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate(1437-22-5)
- EPA Substance Registry System: p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate(1437-22-5)
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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: 1437-22-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 1437-22-5 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 1,4,3 and 7 respectively; the second part has 2 digits, 2 and 2 respectively.Calculate Digit Verification of CAS Registry Number 1437-22:
(6*1)+(5*4)+(4*3)+(3*7)+(2*2)+(1*2)=65
65 % 10 = 5
So 1437-22-5 is a valid CAS Registry Number.
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1437-22-5Downstream Products
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p-nitrophenyl N-methoxycarbonyl-L-phenylalaninate
