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% |