Catalog No.: A17966


L-methionine Chemical Structure

CAS NO. 63-68-3

Methionine is a sulfur-containing essential L-amino acid that is important in many body functions.

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500 mg
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Biological Activity

Methionine is a sulfur-containing essential L-amino acid that is important in many body functions.
In vitro DMSO Insoluble
Water 28 mg/mL (187.65 mM)
* <1 mg/ml means slightly soluble or insoluble.
* Please note that Adooq tests the solubility of all compounds in-house, and the actual solubility may differ slightly from published values. This is normal and is due to slight batch-to-batch variations.
Concentration / Solvent Volume / Mass 1 mg 5 mg 10 mg
0.1 mM 67.03 mL 335.14 mL 670.29 mL
0.5 mM 13.41 mL 67.03 mL 134.06 mL
1 mM 6.7 mL 33.51 mL 67.03 mL
5 mM 1.34 mL 6.7 mL 13.41 mL

*The above data is based on the productmolecular weight 149.19. Batch specific molecular weights may vary from batch to batch due to solvent of hydration, which will affect the solvent volumes required to prepare stock solutions.

Catalog Num A17966
CAS No. 63-68-3
Formula C5H11NO2S
M. Wt 149.19
Purity >98%
Synonyms Methionine; MET; L-Methionine; NSC 22946; NSC-22946; NSC22946;
SMILES N[[email protected]@H](CCSC)C(O)=O

Store lyophilized at -20ºC, keep desiccated.
In lyophilized form, the chemical is stable for 36 months.
In solution, store at -20ºC and use within 3 months to prevent loss of potency. Aliquot to avoid multiple freeze/thaw cycles.

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