DL-Isoleucine
DL-Isoleucine (CAS: 443-79-8) is a non-proteinogenic amino acid derivative with a molecular weight of 131.17 g/mol. As a racemic mixture, it serves as a valuable building block in chemical synthesis, particularly in peptide chemistry and biochemical research. Its applications span various research fields requiring precise amino acid structures.
- IUPAC
- DL-2-Amino-3-methylpentanoic acid
- Synonyms
- DL-2-Amino-3-methylpentanoic acid
Peptide Synthesis
DL-Isoleucine is utilized as a chiral building block in the synthesis of peptides and peptidomimetics, contributing to the development of novel therapeutic agents and research tools.
Biochemical Research
This amino acid derivative is employed in studies within chemical biology to investigate protein structure, function, and modification pathways.
Chemical Synthesis
It serves as a versatile intermediate in organic synthesis for the creation of complex molecules, including pharmaceuticals and agrochemicals.
| Molecular weight | 131.17 |
|---|---|
| Linear formula | CH3CH2CH(CH3)CH(NH2)COOH |
| Assay | ≥99.0% (NT) |
| Impurities tested | ≤1% DL-alloisoleucine (GC) |
| Melting point | 290 °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 DL-Isoleucine used for?
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DL-Isoleucine is primarily used in chemical synthesis, peptide chemistry, and biochemical research as a non-proteinogenic amino acid building block.
What are the CAS number and formula for DL-Isoleucine?
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The CAS number for DL-Isoleucine is 443-79-8. Its linear formula is CH3CH2CH(CH3)CH(NH2)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Isoleucine with an assay of ≥99.0% (NT). This is a technical or research grade, and TSS does not represent it as USP, BP, or EP grade.
How should DL-Isoleucine be handled?
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Handle DL-Isoleucine with appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK Germany rating of 3, indicating it is a hazard to aquatic life.
How is DL-Isoleucine packed and shipped?
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DL-Isoleucine is carefully packed for safe transit and is available for global export by Tech Serve Solutions.
How can I request a quote or sample?
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To request a quote or sample of DL-Isoleucine, please contact our sales team through the website or by phone.
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