L-(+)-Selenomethionine [3211-76-5]
Order number: 24764032
Part number: AC100071661
![24764032 L-(+)-Selenomethionine [3211-76-5]](https://media.alliedchemi.com/full/24764032)
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L-(+)-Selenomethionine [3211-76-5] is supplied with defined handling requirements for laboratory use. It has a molecular formula of C5H11NO2Se and a molecular weight of 196.12. The compound decomposes at 265 °C. Handling this substance requires caution as it carries a Danger signal word due to its acute oral toxicity. Further details on its safety profile can be found in relevant hazard statements.
- CAS Number: 3211-76-5
- Melting Point: 265 °C — decomposes
- GHS Signal Word: Danger
- Molecular Weight: 196.12
- Exact Mass: 196.99550
- Molecular Formula: C5H11NO2Se
- Hazard Statements:
- H301: Toxic if swallowed [Danger Acute toxicity, oral]
| Name | Value | |
|---|---|---|
| CAS | : | 3211-76-5 |
| Assay | : | ≥98% |
| Selenium | : | 37.2% - 42.9% |
| Appearance | : | White to off white powder |
| Categories | : | Amino Acids Biochemicals Chiral Compounds |
| Product Code | : | 24764032 |
| Product Name | : | L-(+)-Selenomethionine |
| Loss on Drying | : | ≤1.0% |
| Storage Details | : | -15 to -20 °C |
| Molecular Weight | : | 196.11 |
| Infrared Spectrum | : | Standard- compliant spectra |
| Molecular Formula | : | C5H11NO2Se |
| Carbon (anhydrous) | : | 29.5% - 31.5% |
| Identification (IR) | : | Conforms to reference |
| Nitrogen (anhydrous) | : | 6.6% - 7.6% |
| Harmonised Tariff Code | : | 2931900090 |
