L-Methionine ≥99%, white crystalline powder cell culture reagent
Supplier: MP Biomedicals
Certificates
About this item
Synonyms: (S)-(-)-2-Amino-4-(methylthio)butyric acid, (S)-(-)-Methionine, L(-)-Methionine, (S)-(-)-2-Amino-4-(methylthio)butanoic acid, H-Met-OH, Methionine, (S)-2-Amino-4-(methylthio)butanoic acid
CAS Number:63-68-3
:
Formula:C₅H₁₁NO₂S
MDL Number:MFCD00063097
Boiling Pt:278
Melting Pt:280…282 °C (lit.)
Density:1.373 g/cm³ (20 °C)
Molecular Weight:149.21 g/mol
Merck Index:13,06004
Storage Temperature:Ambient
EINECS:200-562-9
Specifications
- Environmentally Preferable:
Specifications
Specification Test Results
- Identity Test:Passes
- Purity:≥99%
- FTIR:Conforms to Standard
- pH (1% aq soln):5.6-6.1
- Loss on Drying:≤0.3%
- Optical Rotation (c=2, 6N HCl):+22.4° to 24.7°
- Residue on Ignition:≤0.4%
Specification Test Results
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