Basic Info
Model No.: LYN- 1115-47-5
CAS: 1115-47-5
Name:: N-Acetyl-DL-methionine
Shelf Life: 2 Years
Form:: Powder
Additional Info
Packaging: 25kg/Drum
Productivity: 10000kg
Brand: zhishang
Transportation: Ocean,Land,Air
Place of Origin: Shandong, China (Mainland)
Supply Ability: in stock
Certificate: ISO CE
HS Code: 1115-47-5
Port: Shanghai,Tianjin,Qingdao
Product Description
CAS:1115-47-5 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;N-Acetyl-DL-methionine Vetec(TM) reagent grade, 98%;N-Ac-Dl-Methionine;N-Ac-DL-Met-OH;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 |
| N-Acetyl-DL-methionine Chemical Properties | |
| Melting point | 117-119 °C(lit.) |
| density | 1.2684 (rough estimate) |
| refractive index | 1.6370 (estimate) |
| storage temp. | 0-6°C |
| Water Solubility | Soluble in water, ethanol, ethyl acetate. |
| Merck | 14,96 |
| BRN | 1725554 |
| CAS DataBase Reference | 1115-47-5(CAS DataBase Reference) |
| EPA Substance Registry System | Methionine, N-acetyl-(1115-47-5) |
N-Acetyl-DL-methionine Spec.:
| Item | Specification |
| Appearance | White crystals or crystalline powder |
| Identification | Infrared absorption spectrum |
| State of solution | ≥95.0% |
| Heavy Metal | ≤20ppm |
| Arsenic (AS2O3) | ≤2ppm |
| Other amino acids | No spot |
| Residue on Ignition | ≤0.3% |
| Loss on Drying | ≤0.5% |
| pH (5% in water) | 1.7~3.0 |
| Assay | 98.0%-102.0% |
