DL-Homocystine
DL-Homocystine (CAS: 870-93-9) is a non-proteinogenic amino acid derivative with the molecular formula C5H12N2O4S2 and a molecular weight of 268.35 g/mol. It is structurally similar to cysteine and plays a role in various biochemical pathways. DL-Homocystine is utilized in research settings, particularly in cell biology and chemical biology, for investigating metabolic processes and as a building block in peptide synthesis.
- IUPAC
- meso-4,4′-Dithio-bis(2-aminobutanoic acid)
- Synonyms
- meso-4,4′-Dithio-bis(2-aminobutanoic acid)
Biochemical Research
DL-Homocystine serves as a valuable tool in biochemical and chemical biology research for studying amino acid metabolism and related enzymatic activities. Its unique structure allows for investigations into sulfur-containing amino acid pathways.
Peptide Synthesis
This compound is employed as an unnatural amino acid derivative in the synthesis of modified peptides. It can be incorporated into peptide chains to introduce specific structural or functional properties.
Cell Biology Studies
DL-Homocystine is used in cell culture and biological studies to explore the effects of sulfur-amino acid imbalances or to investigate specific cellular responses to its presence.
| Molecular weight | 268.35 |
|---|---|
| Linear formula | HOOCCH(NH2)CH2CH2SSCH2CH2CH(NH2)COOH |
| Assay | ≥99.0% (NT) |
| Grade | puriss. |
| Melting point | ≥300 °C |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Ignition residue | ≤0.05% |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
| Gene Information | human ... BHMT(635) |
|---|
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-Homocystine used for?
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DL-Homocystine is used in biochemical research, chemical biology studies, cell biology research, and for the synthesis of modified peptides.
What is the CAS number and chemical formula for DL-Homocystine?
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The CAS number for DL-Homocystine is 870-93-9, and its linear formula is HOOCCH(NH2)CH2CH2SSCH2CH2CH(NH2)COOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies DL-Homocystine with an assay of ≥99.0% (NT) and a grade of puriss. We do not represent this product as USP, BP, or EP grade.
How should DL-Homocystine be handled?
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When handling DL-Homocystine, it is recommended to use safety precautions including eyeshields, gloves, and a type N95 (US) or type P1 (EN143) respirator filter. Refer to the safety data sheet for comprehensive handling information. The WGK Germany classification is 3.
Is DL-Homocystine a controlled substance?
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The provided data does not indicate that DL-Homocystine is a controlled substance.
How is DL-Homocystine packed and shipped?
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DL-Homocystine is packed according to industry standards for chemical reagents and is exported globally by Tech Serve Solutions.
How can I request a quote or sample for DL-Homocystine?
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Please contact Tech Serve Solutions through our website or sales department to request a quote or a sample of DL-Homocystine.
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