"N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester" is a complex peptide compound with the chemical formula C21H28N2O7. It is a derivative of glycine, an amino acid, and features a benzyloxycarbonyl (Cbz) protecting group, which is commonly used in peptide synthesis to prevent unwanted side reactions. The compound consists of two glycine residues and an alanine residue, with the alanine being protected by the Cbz group. The ethyl ester group indicates that the carboxylic acid group of the terminal glycine is esterified with ethanol. N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester is significant in the field of organic chemistry and peptide synthesis, where it serves as a building block for the construction of larger peptides and proteins. Its structure allows for controlled synthesis and selective deprotection steps, which are crucial for the assembly of complex peptide sequences.
4172-34-3
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Basic information
- Product Name: N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester
- Synonyms:
- CAS NO:4172-34-3
- Molecular Formula:
- Molecular Weight: 365.386
- 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: N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester(4172-34-3)
- EPA Substance Registry System: N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester(4172-34-3)
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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: 4172-34-3(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4172-34-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,7 and 2 respectively; the second part has 2 digits, 3 and 4 respectively.Calculate Digit Verification of CAS Registry Number 4172-34:
(6*4)+(5*1)+(4*7)+(3*2)+(2*3)+(1*4)=73
73 % 10 = 3
So 4172-34-3 is a valid CAS Registry Number.
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4172-34-3Downstream Products
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N-[N-(N-benzyloxycarbonyl-DL-alanyl)-glycyl]-glycine ethyl ester
