China Fast Delivery CAS 66592-87-8 Cefalexin Cefadroxil, Find details about China Ceftazidime, Cefadroxil from Fast Delivery CAS 66592-87-8 Cefalexin Cefadroxil
Name : Cefadroxil
Shape : Yellow crystalline powder
Cefalexin is a yellow, crystalline powder, slightly soluble in water.Aminobenzyl cephalosporin, molecular formula: C16H17N3O5S, density: 1.31g /cm3, melting point: 182-185°C, used for the treatment of urinary system, respiratory tract, skin, facial features and gastrointestinal tract infections caused by Staphylococcus, Streptococcus, Pneumococcus and Escherichia coli.
Name | CAS | molecular | density |
Cefadroxil | 50370-12-2 | C16H17N3O5S | 1.31 |
Function
Sensitive bacteria infection in respiratory tract, urinary tract, pharynx, skin and other parts.
Used for staphylococcus aureus, streptococcus, pneumonia aureus, escherichia coli caused urinary system, respiratory tract, skin, facial features and gastrointestinal infections treatment.
Cefadroxil Application
Cefadroxil mainly used for urinary tract infection caused by sensitive bacteria, such as urethritis, cystitis, prostatitis, pyelonephritis, gonorrhea; respiratory infections such as pneumonia, sinusitis, bronchitis, pharyngitis, tonsillitis; skin and soft tissue infections, such as Cellulitis, hemorrhoids, otitis media, etc.
DESCRIPTION | YELLOW CRYSTALLIN POWDER | COMPIIES |
IDENTIFICATION: | ACCORDING TO BP2001 | COMPIIES |
PH VALUE | 2.3 ~ 2.9 | 2.50 |
SPECIFIC OPTICAL ROTATION | -188°~-200° | -188° |
ABSORBANCE (353nm, PH2.0) | 270 ~290 | 275.0 |
LIGHT ABSORBING IMPURITY
| ABSORBANCE AT 430nm, <0.50 | 0.32 |
ABSORBANCE AT 490nm, <0.20 | 0.11 | |
RELATED SUBSTANCES | CONTENT OF IMPURITY PEAK MEET THE REQUIREMENTS | COMPLIES |
HEAVY METALS | ≤50 A(0.2%, 1CM, 430NM)<0.50 |
0.28 |
SULPHATED ASH | ≤0.5% | 0.08% |
WATER | ≤2.0% | 1.3% |
HPLC ASSAY | 95.0%~102.0% ANHYDROUS SUBSTANCE | 96.2% |