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HS Code |
523622 |
| Product Name | Se-(Methyl)seleno-L-cysteine |
| Cas Number | 2152-78-9 |
| Molecular Formula | C4H9NO2Se |
| Molecular Weight | 196.08 g/mol |
| Appearance | White to off-white powder |
| Solubility | Soluble in water |
| Purity | Typically ≥98% |
| Storage Conditions | Store at 2-8°C, protected from light and moisture |
| Chemical Class | Organoselenium compound |
| Iupac Name | 2-Amino-4-(methylselanyl)butanoic acid |
| Synonyms | L-Selenocystine, Se-methylselenocysteine |
| Boiling Point | Decomposes before boiling |
| Melting Point | Decomposes at high temperature |
| Ph Of Solution | Approximately 2.0 to 4.0 (1% solution in water) |
| Usage | Research on cancer chemoprevention and selenium metabolism |
As an accredited Se-(Methyl)seleno-L-cysteine factory, we enforce strict quality protocols—every batch undergoes rigorous testing to ensure consistent efficacy and safety standards.
| Packing | Se-(Methyl)seleno-L-cysteine is packaged in a 100 mg amber glass vial, sealed with a screw cap, labeled with Sigma-Aldrich branding. |
| Shipping | Se-(Methyl)seleno-L-cysteine ships in tightly sealed, chemical-resistant containers to preserve stability and prevent contamination. Transport follows regulations for laboratory chemicals, typically via air or ground courier, with appropriate temperature and hazard labeling. Standard delivery is within 2–10 business days, depending on location and supplier (Sigma-Aldrich, Merck, or TCI). |
| Storage | Se-(Methyl)seleno-L-cysteine should be stored in a tightly sealed container, protected from light and moisture, at 2-8°C (refrigerator temperature). Store in a well-ventilated, dry area and avoid excessive heat or incompatible materials. Ensure the chemical is clearly labeled and kept away from strong oxidizing agents. Use appropriate safety precautions as specified in the SDS provided by the supplier. |
Competitive Se-(Methyl)seleno-L-cysteine prices that fit your budget—flexible terms and customized quotes for every order.
For samples, pricing, or more information, please call us at +8615365186327 or mail to sales3@ar-reagent.com.
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Tel: +8615365186327
Email: sales3@ar-reagent.com
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