DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester is a complex organic compound with the chemical formula C18H18N2O6. It is a derivative of the amino acid DL-Valine, where the carboxyl group is protected by a phenylmethoxycarbonyl (PMC) group, and the molecule is further functionalized with a 4-nitrophenyl ester group. DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester is often used in peptide synthesis as a protected amino acid, allowing for the controlled formation of peptide bonds. The PMC group serves to prevent unwanted side reactions during the coupling process, while the 4-nitrophenyl ester group can be used as a reporter group to monitor the progress of the reaction. The compound's structure and properties make it a valuable tool in the field of organic chemistry and biochemistry, particularly in the synthesis of complex peptides and proteins.
4108-18-3
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Basic information
- Product Name: DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester
- Synonyms:
- CAS NO:4108-18-3
- Molecular Formula: C19H20N2O6
- Molecular Weight: 372.378
- 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: DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester(CAS DataBase Reference)
- NIST Chemistry Reference: DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester(4108-18-3)
- EPA Substance Registry System: DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester(4108-18-3)
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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: 4108-18-3(Hazardous Substances Data)
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4108-18-3 Usage
Check Digit Verification of cas no
The CAS Registry Mumber 4108-18-3 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,1,0 and 8 respectively; the second part has 2 digits, 1 and 8 respectively.Calculate Digit Verification of CAS Registry Number 4108-18:
(6*4)+(5*1)+(4*0)+(3*8)+(2*1)+(1*8)=63
63 % 10 = 3
So 4108-18-3 is a valid CAS Registry Number.
4108-18-3Upstream product
4108-18-3Downstream Products
- 56414-78-9 4-(N-benzyloxycarbonyl-valyl)-morpholine
- 56414-81-4 4-(N-benzyloxycarbonyl-valyl)-2-methyl-morpholine
- 56414-82-5 4-(N-benzyloxycarbonyl-valyl)-2,6-dimethyl-morpholine
- 22221-75-6 N-(N-benzyloxycarbonyl-L-valyl)-glycine
- 127292-66-4 (S)-2-[(S)-2-{2-[(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-acetylamino}-3-(1H-imidazol-4-yl)-propionylamino]-4-methyl-pentanoic acid
- 70914-81-7 [(S)-2-((S)-2-Benzyloxycarbonylamino-propionylamino)-3-methyl-butyrylamino]-acetic acid
- 7797-27-5 valine-(4-nitro-phenyl ester); hydrobromide
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DL-Valine, N-[(phenylmethoxy)carbonyl]-, 4-nitrophenyl ester
