Basic Information | Post buying leads | Suppliers | Cas Database |
Name |
(S)-(+)-2-Amino-3-hydroxy-3-methylbutanoic acid |
EINECS | N/A |
CAS No. | 2280-27-5 | Density | 1.24 g/cm3 |
PSA | 83.55000 | LogP | -0.13050 |
Solubility | soluble in water | Melting Point |
201 - 203oC(decom) |
Formula | C5H11NO3 | Boiling Point | 317.3 °C at 760 mmHg |
Molecular Weight | 133.147 | Flash Point | 145.7 °C |
Transport Information | N/A | Appearance | white powder |
Safety | 24/25 | Risk Codes | N/A |
Molecular Structure | Hazard Symbols | N/A | |
Synonyms |
L-Valine,3-hydroxy- (9CI);Valine, 3-hydroxy-, L- (8CI);(2S)-2-Amino-3-hydroxy-3-methylbutanoic acid;(S)-3-Hydroxy-2-amino-3-methylbutanoic acid;3-Hydroxy-L-valine;b-Hydroxy-L-valine;(S)-2-amino-3-hydroxy-3-methylbutanoic?acid; |
Article Data | 1 |
Molecular Structure:
Molecular Formula: C5H11NO3
Molecular Weight: 133.1457
IUPAC Name: (2S)-2-Amino-3-hydroxy-3-methylbutanoic acid
Synonyms of L-Threonine, 3-methyl- (CAS NO.2280-27-5): beta-Hydroxy-L-valine ; 3-Hydroxy-L-valine
CAS NO: 2280-27-5
Classification Code: Chiral Reagent ; Valine [Val, V]
Index of Refraction: 1.503
Molar Refractivity: 31.77 cm3
Molar Volume: 107.3 cm3
Surface Tension: 54.1 dyne/cm
Density: 1.24 g/cm3
Flash Point: 145.7 °C
Enthalpy of Vaporization: 64.77 kJ/mol
Boiling Point: 317.3 °C at 760 mmHg
Vapour Pressure of L-Threonine, 3-methyl- (CAS NO.2280-27-5): 3.25E-05 mmHg at 25°C
Safety Statements of L-Threonine, 3-methyl- (CAS NO.2280-27-5): 24/25
S24/25: Avoid contact with skin and eyes.