DL-Tryptophan
DL-Tryptophan (CAS: 54-12-6; Formula: C11H12N2O2; MW: 204.23 g/mol) is a racemic mixture of the essential amino acid tryptophan. It is a white to off-white crystalline powder with significant applications in chemical synthesis and research. As a derivative of indole, it plays a role in biochemical pathways and is utilized in peptide chemistry and general chemical biology studies.
- IUPAC
- (±)-α-Amino-3-indolepropionic acid,(±)-2-Amino-3-(3-indolyl)propionic acid,DL-3β-Indolylalanine
- Synonyms
- (±)-α-Amino-3-indolepropionic acid(±)-2-Amino-3-(3-indolyl)propionic acidDL-3β-Indolylalanine
Chemical Synthesis
DL-Tryptophan serves as a building block in the synthesis of complex organic molecules and peptides. Its indole moiety allows for diverse derivatization reactions.
Peptide Chemistry
It is used in the construction of peptides and peptidomimetics, offering a racemic alternative for specific research purposes in peptide bond formation.
Chemical Biology Research
DL-Tryptophan is employed as a tool in studies investigating biological processes where tryptophan or its derivatives are involved. Its racemic nature can be useful in distinguishing stereospecific interactions.
Biochemical Studies
This compound can be used in research exploring the metabolism and function of amino acids within biological systems.
| Molecular weight | 204.23 |
|---|---|
| Empirical formula | C11H12N2O2 |
| Assay | ≥99.0% (NT) |
| Solubility | methanol: water (7:3): soluble |
| Melting point | 289-290 °C (dec.)(lit.)~295 °C (dec.) |
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-Tryptophan used for?
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DL-Tryptophan is primarily used in chemical synthesis, peptide chemistry, and chemical biology research as a building block and research tool.
What is the CAS number and chemical formula for DL-Tryptophan?
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The CAS number for DL-Tryptophan is 54-12-6, and its chemical formula is C11H12N2O2.
What grade and purity does Tech Serve Solutions supply for DL-Tryptophan?
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Tech Serve Solutions supplies DL-Tryptophan with an assay of ≥99.0%. This product is not represented as USP, BP, EP, or pharmacopoeia grade.
How should DL-Tryptophan be handled?
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DL-Tryptophan is classified under WGK Germany 1. Handle with appropriate personal protective equipment in a well-ventilated area, avoiding dust formation and contact with skin and eyes. Refer to the Safety Data Sheet for detailed handling instructions.
How is DL-Tryptophan packed, shipped, and exported?
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DL-Tryptophan is carefully packed to ensure stability during transit. Tech Serve Solutions is an experienced global supplier and exporter of fine chemicals.
How can I request a sample or quote for DL-Tryptophan?
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To request a sample or obtain a quote for DL-Tryptophan, please contact our sales team via the website or direct inquiry.
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