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Thermo Scientific Chemicals L-Methionine, 98+%
Chemical Identifiers
| CAS | 63-68-3 |
|---|---|
| Molecular Formula | C5H11NO2S |
| Molecular Weight (g/mol) | 149.21 |
| MDL Number | MFCD00063097 MFCD00801344 |
| InChI Key | FFEARJCKVFRZRR-BYPYZUCNSA-N |
| Synonym | l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin |
| PubChem CID | 6137 |
| ChEBI | CHEBI:16643 |
| SMILES | CSCC[C@H](N)C(O)=O |
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|---|---|---|---|---|---|---|---|---|---|
| Product Code | Brand | Quantity | Packaging | Price | Quantity & Availability | ||||
|
10685602
|
Thermo Scientific Chemicals
|
25 g | Plastic Bottle |
N/A
|
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|
10255640
|
Thermo Scientific Chemicals
|
100 g | Plastic Bottle |
N/A
|
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|
10783904
|
Thermo Scientific Chemicals
|
500 g | Plastic Bottle |
N/A
|
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|
10689853
|
Thermo Scientific Chemicals
|
2.5 kg | Plastic Bottle |
N/A
|
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Description
This Thermo Scientific Chemicals brand product was originally part of the Acros Organics product portfolio. Some documentation and label information may refer to the legacy brand. The original Acros Organics product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Chemical Identifiers
| 63-68-3 | |
| 149.21 | |
| FFEARJCKVFRZRR-BYPYZUCNSA-N | |
| 6137 | |
| CSCC[C@H](N)C(O)=O |
| C5H11NO2S | |
| MFCD00063097 MFCD00801344 | |
| l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin | |
| CHEBI:16643 |
Specifications
| 276.0°C to 279.0°C | |
| 63-68-3 | |
| White | |
| 15ppm max. | |
| Authentic | |
| 98+% | |
| C5H11NO2S | |
| MFCD00063097 MFCD00801344 | |
| + 23.25 | |
| 15, 6047 | |
| l-methionine, methionine, h-met-oh, s-2-amino-4-methylthio butanoic acid, cymethion, l---methionine, liquimeth, s-methionine, l-methioninum, methilanin | |
| FFEARJCKVFRZRR-BYPYZUCNSA-N | |
| (2S)-2-amino-4-(methylsulfanyl)butanoic acid | |
| 149.21 | |
| CHEBI:16643 | |
| ≥98% | |
| L-Methionine, 98+% |
| 300ppm max. | |
| 5.5 to 6.5 (aq. soln. 1 in 100) | |
| 500ppm max. | |
| 0.5% max. of any individual impurity | |
| 30ppm max. | |
| 0.5% max. (1 g, 105°C) | |
| CH3SCH2CH2CH(NH2)CO2H | |
| 04, II, 938 | |
| 300ppm max. | |
| 0.1% max. | |
| Solubility in water: soluble in water: 53.7g/L (20°C). Other solubilities: insoluble in abs.alcohol, ether, petr.ether,, benzene,acetone, ethanol, diethylether, soluble in mineral acids, soluble in warm, dilute alcohol | |
| CSCC[C@H](N)C(O)=O | |
| +23.25° (20°C c=2,6N HCl) | |
| 6137 | |
| 149.21 | |
| Crystalline Powder or Crystals |
Safety and Handling
AIR SENSITIVE
missing translation for 'einecsNumber' : 200-562-9
missing translation for 'rtecsNumber' : PD0457000
missing translation for 'tsca' : TSCA
Product Identifier
- L-Methionine
RUO – Research Use Only
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