α-Methyl-DL-histidine dihydrochloride
α-Methyl-DL-histidine dihydrochloride (CAS: 32381-18-3), with the molecular formula C7H11N3O2 · 2HCl and a molecular weight of 242.10 g/mol, is a modified amino acid. This compound serves as a valuable reagent in various biochemical and chemical research applications. Its specific structure makes it useful in studies involving amino acid metabolism and protein chemistry, contributing to advancements in scientific understanding within these fields.

Biochemical Research
Utilised as a research tool in biochemical studies, particularly for investigating amino acid pathways and enzyme activity. Its modified structure allows for specific interactions in biological systems.
Chemical Synthesis
Employed as a building block or intermediate in the synthesis of more complex organic molecules. Its functional groups offer versatile reaction possibilities for synthetic chemists.
Protein Chemistry
Can be used in studies related to protein structure and function, especially where modifications or analogues of histidine are being investigated. It may serve as a probe in enzymatic assays.
| Molecular weight | 242.10 |
|---|---|
| Empirical formula | C7H11N3O2 · 2HCl |
| 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 α-Methyl-DL-histidine dihydrochloride used for?
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α-Methyl-DL-histidine dihydrochloride is primarily used in biochemical research and chemical synthesis, often as a building block or in studies related to amino acid metabolism and protein chemistry.
What is the CAS number and molecular formula for α-Methyl-DL-histidine dihydrochloride?
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The CAS number is 32381-18-3, and the molecular formula is C7H11N3O2 · 2HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies this chemical for research purposes. The specific assay and purity are detailed in the product specifications. We do not represent this product as USP, BP, or EP grade.
How should α-Methyl-DL-histidine dihydrochloride be handled?
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Handling requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Refer to the safety data sheet for full details.
Is α-Methyl-DL-histidine dihydrochloride a controlled substance?
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Based on the provided data, there is no indication that α-Methyl-DL-histidine dihydrochloride (CAS: 32381-18-3) is a controlled substance. WGK Germany is listed as 3.
How is this product shipped and exported?
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Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals. This product can be packed and shipped according to international regulations for chemical transport. Please contact us for export specifics.
How can I request a quote or sample?
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To request a quote or sample, please use the contact form on our website or reach out to our sales team directly. Provide the product name and CAS number for prompt service.
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