"S-Benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester" is a complex organic compound with the molecular formula C28H37NO5S. It is a derivative of the amino acid cysteine, featuring a benzyl group attached to the sulfur atom, an N-benzyloxycarbonyl-L-valyl moiety, and an ethyl ester group. S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester is often used in peptide synthesis as a protected amino acid building block, where the benzyl and benzyloxycarbonyl groups serve as protecting groups that prevent unwanted side reactions during the synthesis process. The ethyl ester group is a common esterification of the carboxylic acid group, which can be hydrolyzed under basic conditions to yield the free acid form. S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester is crucial in the field of medicinal chemistry and biotechnology for constructing peptide sequences with specific properties and functions.
3867-61-6
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Basic information
- Product Name: S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester
- Synonyms:
- CAS NO:3867-61-6
- Molecular Formula:
- Molecular Weight: 472.605
- 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: S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester(3867-61-6)
- EPA Substance Registry System: S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester(3867-61-6)
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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: 3867-61-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3867-61-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,8,6 and 7 respectively; the second part has 2 digits, 6 and 1 respectively.Calculate Digit Verification of CAS Registry Number 3867-61:
(6*3)+(5*8)+(4*6)+(3*7)+(2*6)+(1*1)=116
116 % 10 = 6
So 3867-61-6 is a valid CAS Registry Number.
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3867-61-6Downstream Products
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S-benzyl-N-(N-benzyloxycarbonyl-L-valyl)-L-cysteine ethyl ester
