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Thermo Scientific Chemicals D-Methionine, 99%

Catalog No. AAB2121322
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Catalog No. AAB2121322 Supplier Thermo Scientific Chemicals Supplier No. B2121322
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Description

CAS: 348-67-4 | C5H11NO2S | 149.21 g/mol

D-Methionine is used to rescue noise-induced hearing loss. It is used to improve the nutritive value of animal feed.

This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

Applications
D-Methionine is used to rescue noise-induced hearing loss. It is used to improve the nutritive value of animal feed.

Solubility
Soluble in water. 53 g/L (20°C).

Notes
Store away from oxidizing agents. Store in a cool, dry condition in a well sealed container.

Chemical Identifiers

CAS 348-67-4
Molecular Formula C5H11NO2S
Molecular Weight (g/mol) 149.21
MDL Number MFCD00002622
InChI Key FFEARJCKVFRZRR-SCSAIBSYSA-N
Synonym d-methionine, h-d-met-oh, r-methionine, d-methionin, d-metionien, methionine, d, r-2-amino-4-methylthio butanoic acid, 2r-2-amino-4-methylsulfanyl butanoic acid, d-2-amino-4-methylthio butyric acid
PubChem CID 84815
ChEBI CHEBI:16867
IUPAC Name (2R)-2-amino-4-methylsulfanylbutanoic acid
SMILES CSCC[C@@H](N)C(O)=O

Specifications

Melting Point ∼280°C (decomposition)
Beilstein 1722293
Merck Index 14,5975
Solubility Information Soluble in water. 53g/L (20°C).
Quantity 100 g
Formula Weight 149.21
Optical Rotation −23° (c=2 in 2N HCl)
Percent Purity 99%
Chemical Name or Material D-Methionine

Safety and Handling

Hazard Category H500
EINECSNumber 206-483-6
RTECSNumber PD0455000
TSCA Yes
Recommended Storage Ambient temperatures

RUO – Research Use Only