High Quality D-(-)-2-Phenylglycine Methyl ester hydrochloride / (R)-(-)-2-Phenylglycine methyl ester hydrochloride / H-D-PHG-OME HCl CAS 19883-41-1
D-phenylglycine methyl ester is an important intermediate in the synthesis of ce faclor and am picillin. Ce faclor and am picillin are semi-synthetic second-generation cephalosporins with antibacterial spectrum and antibacterial activity similar to cef azolin. They are mainly used in the treatment of otitis media, lower respiratory tract infection, urinary tract infection, skin and skin tissue infection, and can inhibit all haemophilus influenzae bacteria. Including strains resistant to am picillin. Although the process reported in the synthesis patent is simple, the final product is D-phenylglycine methyl ester hydrochloride, and the synthesis of cephalox and am picillin requires desalination, which brings cumbersome processes to the subsequent synthesis, so the free D-phenylglycine methyl ester can be obtained at low cost and has commercial value.
| Product Name |
H-D-Phg-Ome HCl |
| CAS |
19883-41-1 |
| Appearance |
white crystals powder |
| Packing |
25kg/bag |
| Purity |
99% |
| Melting Point |
189-191 °C |
| Density |
1.126g/cm3 |
| Boiling point |
238.9ºC at 760mmHg |
| Flash(ing) point |
104.7ºC |
| Storage condition |
2-8ºC |
| Steam pressure |
0.0412mmHg at 25°C |
| Shelf life |
2 Years |
Scope of application
D-phenylglycine methyl ester is an important intermediate for the synthesis of ce faclor and am picillin. Ce faclor and am picillin are semi-synthetic second-generation cephalosporins with similar antibacterial spectrum and antibacterial activity to ce fazolin. They are mainly used in the treatment of otitis media, lower respiratory tract infection, urinary tract infection, skin and skin tissue infection, and can inhibit all haemophilus influenzae. Including strains resistant to am picillin.
Other Name
Methylα-aMinophenylacetateHCl;(2-keto-2-methoxy-1-phenyl-ethyl)ammoniumchloride;(2-methoxy-2-oxo-1-phenylethyl)ammoniumchloride;(2-methoxy-2-oxo-1-phenyl-ethyl)aChemicalbookmmoniumchloride;(2-methoxy-2-oxo-1-phenylethyl)azaniumchloride;(2-methoxy-2-oxo-1-phenyl-ethyl)azaniumchloride;methylamino(phenyl)acetatehydrochloride;T0400-4069
Workshop & Laboratory
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Q3: How do you garantee the quality?
A: First of all, our quality control will reduce the quality problem to near zero. When the production is finished, they'll take samples from every batch of cargo, and send to our lab for inspection. After passed the inspection, then we will arrange the delivery.
Q4: How about your after-sale service ?
A: If any technical or quality problem after you receive the cargo, you can contact us any time. If the problem caused by us, we will send you free goods for replacement or refund your loss.
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