N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester), also known as Z-Gly-OPhNMe2, is a chemical compound that serves as a protected amino acid derivative. It is commonly used in peptide synthesis, particularly in solid-phase peptide synthesis (SPPS) techniques. The compound features a glycine residue with a benzyloxycarbonyl (Z) protecting group, which shields the amino group from unwanted side reactions. The 4-dimethylamino-phenyl ester group is attached to the carboxylic acid moiety, providing a leaving group that can be cleaved under mild acidic conditions to release the free carboxylic acid. N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester) is crucial for the stepwise assembly of peptides, as it allows for the controlled addition of amino acids to a growing peptide chain while preventing premature side reactions.
3339-68-2
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Basic information
- Product Name: N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)
- Synonyms: N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)
- CAS NO:3339-68-2
- Molecular Formula:
- Molecular Weight: 328.368
- 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-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)(CAS DataBase Reference)
- NIST Chemistry Reference: N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)(3339-68-2)
- EPA Substance Registry System: N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)(3339-68-2)
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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: 3339-68-2(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 3339-68-2 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,3,3 and 9 respectively; the second part has 2 digits, 6 and 8 respectively.Calculate Digit Verification of CAS Registry Number 3339-68:
(6*3)+(5*3)+(4*3)+(3*9)+(2*6)+(1*8)=92
92 % 10 = 2
So 3339-68-2 is a valid CAS Registry Number.
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3339-68-2Downstream Products
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N-benzyloxycarbonyl-glycine-(4-dimethylamino-phenyl ester)
