N-(toluene-4-sulfonyl)-L-glutamic acid diamide is a complex organic compound with the molecular formula C14H16N2O6S. It is derived from L-glutamic acid, an essential amino acid, by attaching a tosyl (toluene-4-sulfonyl) group and forming a diamide. N-(toluene-4-sulfonyl)-L-glutamic acid diamide is often used in peptide synthesis as a protecting group for the carboxyl group, which is crucial for controlling the reactivity of the molecule during the synthesis process. The tosyl group can be selectively removed under mild conditions, allowing for the controlled formation of peptide bonds. N-(toluene-4-sulfonyl)-L-glutamic acid diamide plays a significant role in the field of biochemistry and pharmaceuticals, particularly in the development of new drugs and the study of protein structure and function.
77868-14-5
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Basic information
- Product Name: N-(toluene-4-sulfonyl)-L-glutamic acid diamide
- Synonyms:
- CAS NO:77868-14-5
- Molecular Formula:
- Molecular Weight: 299.351
- 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-(toluene-4-sulfonyl)-L-glutamic acid diamide(CAS DataBase Reference)
- NIST Chemistry Reference: N-(toluene-4-sulfonyl)-L-glutamic acid diamide(77868-14-5)
- EPA Substance Registry System: N-(toluene-4-sulfonyl)-L-glutamic acid diamide(77868-14-5)
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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: 77868-14-5(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 77868-14-5 includes 8 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 5 digits, 7,7,8,6 and 8 respectively; the second part has 2 digits, 1 and 4 respectively.Calculate Digit Verification of CAS Registry Number 77868-14:
(7*7)+(6*7)+(5*8)+(4*6)+(3*8)+(2*1)+(1*4)=185
185 % 10 = 5
So 77868-14-5 is a valid CAS Registry Number.
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N-(toluene-4-sulfonyl)-L-glutamic acid diamide
