S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein is a complex organic compound with the molecular formula C22H21F3NO5S. It is a derivative of L-cysteine, an amino acid, and is characterized by the presence of a trifluoromethyl group and two benzyloxycarbonyl protecting groups. S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein is primarily used in peptide synthesis as a building block, where the protecting groups help prevent unwanted side reactions during the assembly of peptide chains. The trifluoromethyl group provides additional stability and reactivity, while the benzyloxycarbonyl groups can be removed under specific conditions to reveal the free cysteine residue. S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein is an example of the精细化学 (fine chemicals) used in the pharmaceutical and biotechnology industries for the development of new drugs and therapeutics.
6776-25-6
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Basic information
- Product Name: S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein
- Synonyms:
- CAS NO:6776-25-6
- Molecular Formula:
- Molecular Weight: 486.469
- 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-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein(CAS DataBase Reference)
- NIST Chemistry Reference: S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein(6776-25-6)
- EPA Substance Registry System: S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein(6776-25-6)
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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: 6776-25-6(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 6776-25-6 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 6,7,7 and 6 respectively; the second part has 2 digits, 2 and 5 respectively.Calculate Digit Verification of CAS Registry Number 6776-25:
(6*6)+(5*7)+(4*7)+(3*6)+(2*2)+(1*5)=126
126 % 10 = 6
So 6776-25-6 is a valid CAS Registry Number.
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S-(2,2,2-Trifluor-1-benzyloxycarbonyl-ethyl)-N-benzyloxycarbonyl-L-cystein
