ChemicalBook Product Catalog Biochemical Engineering Amino Acids and Derivatives Methionine derivatives N-Acetyl-DL-methionine

N-Acetyl-DL-methionine

N-Acetyl-DL-methionine Basic information
Product Name:N-Acetyl-DL-methionine
Synonyms:N-Acetyl-DL-Methionine ReagentPlus(R), 99%;N-Acetyl-DL-methionine Vetec(TM) reagent grade, 98%;N-Ac-Dl-Methionine;N-Ac-DL-Met-OH;N-Acetyl-DL-methionine;Acetyl-DL-methionine≥ 99% (Assay);N-ALPHA-ACETYL-DL-METHIONINE;N-ACETYL-L(DL)-METHIONINE
CAS:1115-47-5
MF:C7H13NO3S
MW:191.25
EINECS:214-224-3
Product Categories:amino acid;Amino Acids;Methionine [Met, M];Ac-Amino Acids;Amino Acids (N-Protected);Biochemistry;Pharmaceutical Intermediates
Mol File:1115-47-5.mol
N-Acetyl-DL-methionine Structure
N-Acetyl-DL-methionine Chemical Properties
Melting point 117-119 °C(lit.)
Boiling point 453.6±40.0 °C(Predicted)
density 1.2684 (rough estimate)
refractive index 1.6370 (estimate)
storage temp. 2-8°C
solubility DMSO (Slightly), Methanol (Slightly)
pka3.50±0.10(Predicted)
form Solid
color White to Off-White
Water Solubility Soluble in water, ethanol, ethyl acetate.
Merck 14,96
BRN 1725554
CAS DataBase Reference1115-47-5(CAS DataBase Reference)
EPA Substance Registry SystemMethionine, N-acetyl- (1115-47-5)
Safety Information
Hazard Codes Xi
Risk Statements 36/37/38
Safety Statements 26-36-24/25
WGK Germany 3
RTECS PD0500000
TSCA Yes
HS Code 29309070
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
N-Acetyl-DL-methionine Usage And Synthesis
DescriptionN-acetylmethionine is a methionine derivative that is methionine in which one of the amine hydrogens is substituted by an acetyl group.It is a conjugate acid of a N-acetylmethioninate.
Chemical PropertiesWhite crystalline powder
UsesN-Acetyl-DL-methionine is used as pharmaceutical intermediate, biochemical reagent.
DefinitionChEBI: N-acetylmethionine is a methionine derivative that is methionine in which one of the amine hydrogens is substituted by an acetyl group. It is a N-acyl-amino acid, a methionine derivative, a methyl sulfide and a monocarboxylic acid. It is a conjugate acid of a N-acetylmethioninate.
N-Acetyl-DL-methionine Preparation Products And Raw materials
Acetyl-resveratrol Zinc methionine sulfate N-Acetyl-DL-methionine H-GAMMA-GLU-MET-OH N-Acetyl-L-cysteine Acetylacetone N-Acetyl-L-methionine H-SER-MET-OH Acetyl chloride Acetyl coenzyme A sodium salt ACETYL-DL-METHIONINE, N-(P) PHT-MET-OH H-GLY-GLY-MET-OH H-PHE-MET-OH H-MET-MET-OH FOR-MET-MET-MET-OH S-ADENOSYL-L-METHIONINE L-Methionine
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