Carbobenzoxy-β-cyan-β-L-alanin, also known as Z-β-CN-β-L-Ala-OH, is a synthetic chemical compound with the molecular formula C11H12N2O3. It is a derivative of β-alanine, an amino acid, where the carbobenzoxy (Z) group is attached to the nitrogen atom, and a cyano group is present at the β-position. Carbobenzoxy-β-cyan-β-L-alanin is often used as a building block in peptide synthesis, particularly in the preparation of β-peptides, which are a type of peptide with a backbone formed by β-amino acids instead of the more common α-amino acids. The carbobenzoxy group serves as a protecting group, preventing unwanted side reactions during synthesis, and is later removed to yield the desired peptide sequence.
7436-73-9
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Basic information
- Product Name: Carbobenzoxy-β-cyan-β-L-alanin
- Synonyms:
- CAS NO:7436-73-9
- Molecular Formula:
- Molecular Weight: 248.238
- 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: Carbobenzoxy-β-cyan-β-L-alanin(CAS DataBase Reference)
- NIST Chemistry Reference: Carbobenzoxy-β-cyan-β-L-alanin(7436-73-9)
- EPA Substance Registry System: Carbobenzoxy-β-cyan-β-L-alanin(7436-73-9)
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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: 7436-73-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 7436-73-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 7,4,3 and 6 respectively; the second part has 2 digits, 7 and 3 respectively.Calculate Digit Verification of CAS Registry Number 7436-73:
(6*7)+(5*4)+(4*3)+(3*6)+(2*7)+(1*3)=109
109 % 10 = 9
So 7436-73-9 is a valid CAS Registry Number.
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7436-73-9Downstream Products
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Carbobenzoxy-β-cyan-β-L-alanin
