L-Methionine


Chemical Name: L-Methionine
CAS Number: 59-51-8
Product Number: AG0034SW(AGN-PC-0OCX3B)
Synonyms:
MDL No:
Molecular Formula: C5H11NO2S
Molecular Weight: 149.2113

Identification/Properties


Properties
MP:
284 °C (dec.)(lit.)
BP:
306.9°C at 760 mmHg
Storage:
Inert atmosphere;Room Temperature;
Form:
Solid
Refractive Index:
1.5216 (estimate)
Solubility:
1 M HCl: 0.5 M at 20 °C, clear, colorless
Computed Properties
Molecular Weight:
149.208g/mol
XLogP3:
-1.9
Hydrogen Bond Donor Count:
2
Hydrogen Bond Acceptor Count:
4
Rotatable Bond Count:
4
Exact Mass:
149.051g/mol
Monoisotopic Mass:
149.051g/mol
Topological Polar Surface Area:
88.6A^2
Heavy Atom Count:
9
Formal Charge:
0
Complexity:
97
Isotope Atom Count:
0
Defined Atom Stereocenter Count:
0
Undefined Atom Stereocenter Count:
1
Defined Bond Stereocenter Count:
0
Undefined Bond Stereocenter Count:
0
Covalently-Bonded Unit Count:
1
Compound Is Canonicalized:
Yes

Safety Information


GHS Pictogram:
Signal Word:
Warning
UN#:
-
Hazard Statements:
H302-H315-H319-H335
Precautionary Statements:
P261-P305+P351+P338
Class:
-
Packing Group:
-

NMR Spectrum


Other Analytical Data


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