L-Histidine methyl ester dihydrochloride
L-Histidine methyl ester dihydrochloride (CAS 7389-87-9), a derivative of the amino acid histidine with the molecular formula C7H11N3O2 · 2HCl and a molecular weight of 242.10 g/mol. This compound is primarily utilised in chemical synthesis and research, particularly within the fields of chemical biology and peptide chemistry. It serves as a valuable building block for more complex molecules and for studying biological processes.
Chemical Synthesis
Serves as a key intermediate in the synthesis of various organic compounds and peptides. Its reactive ester and amine functionalities allow for diverse chemical modifications.
Peptide Chemistry
Used in the construction of peptide chains, offering a protected form of histidine for controlled incorporation into protein analogues and research peptides.
Chemical Biology Research
Employed in studies investigating biological mechanisms and as a reagent for developing biochemical assays. Its structure is relevant to understanding histidine's role in biological systems.
| Molecular weight | 242.10 |
|---|---|
| Empirical formula | C7H11N3O2 · 2HCl |
| Assay | 97% |
| Optical activity | [α]20/D +9.0°, c = 2 in H2O |
| Melting point | 207 °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 L-Histidine methyl ester dihydrochloride used for?
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L-Histidine methyl ester dihydrochloride is primarily used in chemical synthesis, peptide chemistry, and chemical biology research as an intermediate or building block.
What are the CAS number and chemical formula?
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The CAS number is 7389-87-9 and the chemical formula is C7H11N3O2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies L-Histidine methyl ester dihydrochloride with an assay of 97%. We do not represent this product as USP, BP, or EP grade.
What are the safety and handling recommendations?
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This compound requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. It has a WGK rating of 3 in Germany, indicating a significant hazard to water.
How is this product packed, shipped, and exported?
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L-Histidine methyl ester dihydrochloride is carefully packed and handled according to international shipping regulations for chemical products. We have extensive experience in global export.
How can I request a sample or quote?
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Please contact our sales team via the website or directly by phone to request a sample or obtain a quotation for L-Histidine methyl ester dihydrochloride.
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