| Identification | More | [Name]
2-HYDROXY-4-(METHYLTHIO)BUTYRIC ACID | [CAS]
583-91-5 | [Synonyms]
2-HYDROXY-4-(METHYLTHIO)BUTYRIC ACID
ALPHA-HYDROXY-DL-METHIONINE
DL-2-HYDROXY-4-(METHYLTHIO)BUTYRIC ACID
2-hydroxy-4-(methylmercapto)butyricacid
2-hydroxy-4-(methylthio)-butanoicaci
2-hydroxy-4-(methylthio)butanoicacid
2-hydroxy-4-(methylthio)-butyricaci
alimet
alpha-hydroxy-gamma-(methylmercapto)butyricacid
alpha-hydroxy-gamma-(methylthio)butyricacid
alpha-hydroxy-gamma-methylmercaptobutyricacid
gamma-(methylthio)-alpha-hydroxybutyricacid
methioninehydroxyanalog
mhaacid
mha-fa
Methionine, hydroxy analogue
2-Hydroxy-4-(methylthio) butyric acid (feed grade)
Hexoprenaline (feed grade)
Ipradol (feed grade)
MHA acid (feed grade) | [EINECS(EC#)]
209-523-0 | [Molecular Formula]
C5H10O3S | [MDL Number]
MFCD00070490 | [Molecular Weight]
150.2 | [MOL File]
583-91-5.mol |
| Chemical Properties | Back Directory | [Boiling point ]
74°C | [density ]
1.277±0.06 g/cm3 | Condition: Temp: 20 °C Press: 760 Torr | [refractive index ]
1.5151 (estimate) | [storage temp. ]
Inert atmosphere,Room Temperature | [solubility ]
Soluble in DMSO:0.0(Max Conc. mg/mL);0.0(Max Conc. mM) | [form ]
Liquid
(Density: 1.22 g/cm3) | [pka]
3.67±0.10(Predicted) | [color ]
Light yellow to brown | [Optical Rotation]
0.7° (C=0.15 g/100ml, ETOH) | [Usage]
Methionine hydroxy analogue | [Merck ]
5976 | [InChI]
InChI=1S/C5H10O3S/c1-9-3-2-4(6)5(7)8/h4,6H,2-3H2,1H3,(H,7,8) | [InChIKey]
ONFOSYPQQXJWGS-UHFFFAOYSA-N | [SMILES]
C(O)(=O)C(O)CCSC | [CAS DataBase Reference]
583-91-5(CAS DataBase Reference) | [EPA Substance Registry System]
2-Hydroxy-4-(methylthio) butanoic acid (583-91-5) |
| Safety Data | Back Directory | [Risk Statements ]
R23/24/25:Toxic by inhalation, in contact with skin and if swallowed . | [Safety Statements ]
S26:In case of contact with eyes, rinse immediately with plenty of water and seek medical advice .
S36/37/39:Wear suitable protective clothing, gloves and eye/face protection .
S45:In case of accident or if you feel unwell, seek medical advice immediately (show label where possible) . | [RTECS ]
ET4731500 | [TSCA ]
TSCA listed | [HS Code ]
2930.90.4600 | [Hazardous Substances Data]
583-91-5(Hazardous Substances Data) | [Toxicity]
LD50 oral in rat: 3478mg/kg |
| Hazard Information | Back Directory | [General Description]
Light brown liquid. | [Reactivity Profile]
An organosulfide, alcohol, and organic acid. Organosulfides are incompatible with acids, diazo and azo compounds, halocarbons, isocyanates, aldehydes, alkali metals, nitrides, hydrides, and other strong reducing agents. Reactions with these materials generate heat and in many cases hydrogen gas. Many of these compounds may liberate hydrogen sulfide upon decomposition or reaction with an acid. Flammable and/or toxic gases are generated by the combination of alcohols with alkali metals, nitrides, and strong reducing agents. They react with oxoacids and carboxylic acids to form esters plus water. Oxidizing agents convert them to aldehydes or ketones. Alcohols exhibit both weak acid and weak base behavior. They may initiate the polymerization of isocyanates and epoxides. Carboxylic acids donate hydrogen ions if a base is present to accept them. They react in this way with all bases, both organic (for example, the amines) and inorganic. Their reactions with bases, called "neutralizations", are accompanied by the evolution of substantial amounts of heat. Neutralization between an acid and a base produces water plus a salt. | [Health Hazard]
Corrosive to the eyes and moderately irritating to the skin. | [Uses]
Methionine hydroxy analogue | [Definition]
ChEBI: 2-hydroxy-4-(methylthio)butanoic acid is a thia fatty acid. |
|
| Company Name: |
J & K SCIENTIFIC LTD.
|
| Telephone: |
18210857532 18210857532 |
| Website: |
https://www.jkchemical.com |
| Company Name: |
Aemon Chemical
|
| Telephone: |
0086-755-86198205 |
| Website: |
www.aemonchem.com |
| Company Name: |
Maya High Purity Chemicals
|
| Telephone: |
+86 (573) 82222445 (0)18006601000 452520369 |
| Website: |
www.chemicalbook.com/ShowSupplierProductsList15221/0_EN.htm |
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