Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester) is a complex organic compound with the molecular formula C19H27NO5. It is a peptide derivative, consisting of a benzyloxycarbonyl group, a DL-α-ethyl-alanine residue, and an α-methyl-alanine methyl ester moiety. Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester) is often used in peptide synthesis as a protecting group for amino acids, particularly in the solid-phase peptide synthesis (SPPS) technique. The benzyloxycarbonyl group serves as a temporary protecting group for the amino group, while the methyl ester group protects the carboxyl group. The compound plays a crucial role in the synthesis of peptides and proteins, as it helps to prevent unwanted side reactions and ensures the correct sequence of amino acids in the final product.
4512-50-9
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Basic information
- Product Name: Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)
- Synonyms: Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)
- CAS NO:4512-50-9
- Molecular Formula:
- Molecular Weight: 350.415
- 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-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)(CAS DataBase Reference)
- NIST Chemistry Reference: Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)(4512-50-9)
- EPA Substance Registry System: Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)(4512-50-9)
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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: 4512-50-9(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4512-50-9 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,5,1 and 2 respectively; the second part has 2 digits, 5 and 0 respectively.Calculate Digit Verification of CAS Registry Number 4512-50:
(6*4)+(5*5)+(4*1)+(3*2)+(2*5)+(1*0)=69
69 % 10 = 9
So 4512-50-9 is a valid CAS Registry Number.
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4512-50-9Downstream Products
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Benzyloxycarbonyl-(DL-α-ethyl-alanyl)-(α-methyl-alanin-methylester)
