D-Tryptophan methyl ester hydrochloride
D-Tryptophan methyl ester hydrochloride (CAS: 14907-27-8), with the molecular formula C12H14N2O2 · HCl and a molecular weight of 254.71, is a derivative of the essential amino acid tryptophan. This compound serves as a valuable building block in chemical synthesis, particularly in the field of peptide chemistry. It is utilised in research settings for developing new chemical entities and for exploring biochemical pathways. TSS supplies this chemical for laboratory and research applications.

Peptide Synthesis
D-Tryptophan methyl ester hydrochloride is employed as a protected amino acid derivative in the synthesis of peptides. Its ester functionality allows for controlled coupling reactions in solid-phase or solution-phase peptide synthesis.
Chemical Biology Research
This compound is used in chemical biology to investigate biological processes or as a precursor for synthesising molecules with potential biological activity. It aids in understanding protein structure and function.
Organic Synthesis Intermediate
As a functionalised amino acid derivative, it acts as an intermediate in various organic synthesis pathways. Its specific stereochemistry and functional groups make it useful for constructing complex molecules.
| Molecular weight | 254.71 |
|---|---|
| Empirical formula | C12H14N2O2 · HCl |
| Assay | 98% |
| Optical activity | [α]20/D −18°, c = 5 in methanol |
| Melting point | 213-216 °C(lit.) |
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 D-Tryptophan methyl ester hydrochloride primarily used for?
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D-Tryptophan methyl ester hydrochloride is primarily used in chemical synthesis, particularly in peptide chemistry and chemical biology research.
What are the CAS number and molecular formula for D-Tryptophan methyl ester hydrochloride?
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The CAS number is 14907-27-8, and the molecular formula is C12H14N2O2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies D-Tryptophan methyl ester hydrochloride with an assay of 98%. This product is intended for research and laboratory use and is not supplied as USP, BP, EP, or pharmacopoeia grade.
What are the safety and handling considerations for D-Tryptophan methyl ester hydrochloride?
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D-Tryptophan methyl ester hydrochloride is classified under WGK Germany 3, indicating it is hazardous to water. Handle with appropriate personal protective equipment in a well-ventilated area to avoid contact and inhalation.
How is D-Tryptophan methyl ester hydrochloride packed and shipped?
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D-Tryptophan methyl ester hydrochloride is carefully packaged to ensure product integrity during transit. TSS exports chemicals globally, adhering to all necessary shipping regulations.
How can I request a quote or sample for D-Tryptophan methyl ester hydrochloride?
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To request a quote or sample, please use the contact form on our website or contact our sales department directly, referencing the product name and CAS number 14907-27-8.
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