β-Asp-Phe methyl ester
β-Asp-Phe methyl ester (CAS 22839-61-8) is a chemical compound with a molecular weight of 294.30 g/mol. It is primarily used as a building block in peptide synthesis and chemical biology research. Its structure, derived from aspartic acid and phenylalanine, makes it valuable for constructing more complex peptides and peptidomimetics for various research applications.
- IUPAC
- N-β-L-Aspartyl-L-phenylalanine methyl ester
Peptide Synthesis
This ester serves as a key intermediate in the synthesis of peptides, particularly those containing aspartic acid and phenylalanine residues. It facilitates the controlled elongation of peptide chains in research settings.
Chemical Biology Research
It is employed in chemical biology to create modified peptides or probes for studying biological processes. Its specific structure allows for tailored investigations into protein-ligand interactions or enzyme activity.
Organic Synthesis Intermediate
As a derivative of amino acids, it can be utilised in broader organic synthesis pathways. Its functional groups offer versatile reactivity for creating novel organic molecules.
| Molecular weight | 294.30 |
|---|---|
| Linear formula | HO2CCH(NH2)CH2CONHCH(CH2C6H5)CO2CH3 |
| Assay | 96% |
| Optical activity | [α]20/D +6°, c = 1 in H2O |
| Impurities tested | <4% water |
| Melting point | 201-204 °C (dec.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is β-Asp-Phe methyl ester used for?
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β-Asp-Phe methyl ester is used as an intermediate in peptide synthesis and in chemical biology research for constructing complex peptides and for studying biological processes.
What is the CAS number and molecular formula for β-Asp-Phe methyl ester?
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The CAS number is 22839-61-8. The linear formula is HO<sub>2</sub>CCH(NH<sub>2</sub>)CH<sub>2</sub>CONHCH(CH<sub>2</sub>C<sub>6</sub>H<sub>5</sub>)CO<sub>2</sub>CH<sub>3</sub>.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies β-Asp-Phe methyl ester with an assay of 96% and less than 4% water. This is a technical/research grade, and TSS does not represent it as USP, BP, or EP.
How should β-Asp-Phe methyl ester be handled safely?
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When handling, use safety measures such as eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. The compound has a WGK Germany rating of 3.
Is β-Asp-Phe methyl ester a controlled substance?
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The provided data does not indicate that β-Asp-Phe methyl ester is a controlled substance.
How is β-Asp-Phe methyl ester shipped and exported?
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As a specialist global supplier, Tech Serve Solutions exports and ships fine chemicals, including β-Asp-Phe methyl ester, adhering to all relevant regulations for international transport.
How can I request a quote or sample?
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Please contact our sales team through the website or via direct inquiry to request a quotation or sample of β-Asp-Phe methyl ester.
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