"Benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester" is a complex organic compound with the molecular formula C22H26N2O7S. It is a derivative of D-alanine, an amino acid, with several modifications. The benzyloxycarbonyl group (Cbz) is a protecting group used in peptide synthesis to prevent unwanted side reactions. The Nε-p-toluenesulfonyl group (Tos) is another protecting group attached to the lysine side chain, which is crucial for maintaining the peptide's structure during synthesis. The methyl ester group indicates that the carboxylic acid group of the D-alanine has been esterified, which can affect the compound's reactivity and solubility. benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester is typically used in the synthesis of peptides and proteins, where the protecting groups are strategically added and removed to control the reaction sequence and ensure the correct formation of the peptide bond.
2614-45-1
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Basic information
- Product Name: benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester
- Synonyms:
- CAS NO:2614-45-1
- Molecular Formula:
- Molecular Weight: 519.619
- 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: benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester(2614-45-1)
- EPA Substance Registry System: benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester(2614-45-1)
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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: 2614-45-1(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 2614-45-1 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 2,6,1 and 4 respectively; the second part has 2 digits, 4 and 5 respectively.Calculate Digit Verification of CAS Registry Number 2614-45:
(6*2)+(5*6)+(4*1)+(3*4)+(2*4)+(1*5)=71
71 % 10 = 1
So 2614-45-1 is a valid CAS Registry Number.
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2614-45-1Downstream Products
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benzyloxycarbonyl-Nε-p-toluenesulfonyllysyl-D-alanine methyl ester
