N-Acetyl-DL-methionine #CAS1115-47-5
CAS Number：1115-47-5
Synonyms:
N-Acetyl-DL-Methionine ReagentPlus(R), 99%
N-Ac-DL-Met-OH
N-Acetyl-DL-methionine
Appearance: White To Off-White Solid
MOQ (Minimum Order Quantity): 1 FCL (Full Container Load)
N-Acetyl-DL-methionine #CAS1115-47-5
N-acetyl-DL-methionine is an active endogenous metabolite and a synthetically produced amino acid derivative. Its molecular formula is C₇H₁₃NO₃S, and its molecular weight is approximately 191.24. This substance is a white crystalline powder at room temperature with an unpleasant odor and is readily soluble in water, ethanol, and ethyl acetate.
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 conjugate acid of a N-acetylmethioninate.
Application of N-Acetyl-DL-methionine
Pharmaceuticals and Chemicals: Serves as a key raw material for the synthesis of hormones, biopesticides, and important pharmaceutical active ingredients. Animal Nutrition: Widely used in feed additives to improve the absorption and utilization of nutrients by animals (such as ruminants like sheep). Food Industry: Plays a specific role in the field of food additives.
N-Acetyl-DL-methionine is used as pharmaceutical intermediate, biochemical reagent.
| 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) |
| form | Solid |
| pka | 3.50±0.10(Predicted) |
| color | White to Off-White |
| Water Solubility | Soluble in water, ethanol, ethyl acetate. |
| Merck | 14,96 |
| BRN | 1725554 |
| Major Application | peptide synthesis |
| Cosmetics Ingredients Functions | SKIN CONDITIONING |
| InChI | InChI=1S/C7H13NO3S/c1-5(9)8-6(7(10)11)3-4-12-2/h6H,3-4H2,1-2H3,(H,8,9)(H,10,11)/t6-/m0/s1 |
| InChIKey | XUYPXLNMDZIRQH-LURJTMIESA-N |
| SMILES | C(O)(=O)[C@H](CCSC)NC(C)=O |
| CAS DataBase Reference | 1115-47-5(CAS DataBase Reference) |
| EPA Substance Registry System | Methionine, 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 | TSCA listed |
| HS Code | 29309070 |
| Storage Class | 11 - Combustible Solids |
Fact Factory and Equipment Show
