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HomeProduct name listD-Methionine

D-Methionine

Synonym(s):(R)-2-Amino-4-(methylmercapto)butyric acid;D-2-Amino-4-(methylthio)butanoic acid

  • CAS NO.:348-67-4
  • Empirical Formula: C5H11NO2S
  • Molecular Weight: 149.21
  • MDL number: MFCD00002622
  • EINECS: 206-483-6
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-05 08:26:49
D-Methionine Structural

What is D-Methionine?

Chemical properties

White crystalline powder

The Uses of D-Methionine

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

Definition

ChEBI: An optically active form of methionine having D-configuration.

Biochem/physiol Actions

D-methionine has been shown to rescue noise-induced hearing loss.

Metabolism

Not Available

Properties of D-Methionine

Melting point: 273-275 °C
Boiling point: 306.9±37.0 °C(Predicted)
alpha  -24 º (c=8, 6N HCl)
Density  1.113 (estimate)
refractive index  1.5216 (estimate)
storage temp.  Sealed in dry,Room Temperature
solubility  53 g/L (20°C)
form  Powder
pka 2.23±0.10(Predicted)
color  White to off-white
Water Solubility  53 g/L (20 ºC)
Merck  14,5975
BRN  1722293
Stability: Stable. Incompatible with strong oxidizing agents.
CAS DataBase Reference 348-67-4(CAS DataBase Reference)
NIST Chemistry Reference D-(l)-Methionine(348-67-4)
EPA Substance Registry System D-Methionine (348-67-4)

Safety information for D-Methionine

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H302:Acute toxicity,oral
H315:Skin corrosion/irritation
H319:Serious eye damage/eye irritation
H332:Acute toxicity,inhalation
H335:Specific target organ toxicity, single exposure;Respiratory tract irritation
Precautionary Statement Codes P261:Avoid breathing dust/fume/gas/mist/vapours/spray.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Computed Descriptors for D-Methionine

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