Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid, also known as Phthalyl-L-Methionine-tert-Butyloxycarbonyl-Hydrazine, is a complex organic compound with the chemical formula C18H24N4O6S. It is a derivative of the amino acid L-methionine, featuring a phthalic acid group and a tert-butyloxycarbonyl (Boc) protecting group. Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid is often used in peptide synthesis as a building block, where the Boc group serves to protect the amino group from unwanted side reactions until it is deprotected at a later stage in the synthesis process. The hydrazide group in Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid can also be used for further reactions, such as coupling with other peptide fragments. It is a white crystalline solid and is typically used in research and development for the creation of new pharmaceuticals and bioactive peptides.
4976-75-4
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Basic information
- Product Name: Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid
- Synonyms:
- CAS NO:4976-75-4
- Molecular Formula:
- Molecular Weight: 393.464
- 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: Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid(CAS DataBase Reference)
- NIST Chemistry Reference: Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid(4976-75-4)
- EPA Substance Registry System: Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid(4976-75-4)
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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: 4976-75-4(Hazardous Substances Data)
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Check Digit Verification of cas no
The CAS Registry Mumber 4976-75-4 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 4,9,7 and 6 respectively; the second part has 2 digits, 7 and 5 respectively.Calculate Digit Verification of CAS Registry Number 4976-75:
(6*4)+(5*9)+(4*7)+(3*6)+(2*7)+(1*5)=134
134 % 10 = 4
So 4976-75-4 is a valid CAS Registry Number.
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Phthalyl-L-methionin-tert-butyloxycarbonyl-hydrazid
