China Top Quality Powder Cefixime 99% Cefixime, Find details about China 99% Cefixime, Powder Cefixime from Top Quality Powder Cefixime 99% Cefixime
Top Quality Powder Cefixime 99% Cefixime
Cefiximeis a broad spectrum antibiotic which means it is active against a wide variety of bacteria. It treats infections by killing or stopping the growth of the bacteria that cause them.Cefixime is an oral third generation cephalosporin antibiotic.
Cefixime is an oral third generation cephalosporin antibiotic. Cefixime is a cephalosporin antibiotic used to treat infections caused by bacteria. These include infections of the: Ear (otitis media caused by Haemophilus influenzae, Moraxella catarrhalis,and S. pyogenes.) Nose, sinuses (sinusitis), Throat (tonsillitis, pharyngitis caused by S. pyogenes ), Chest and lungs (bronchitis, pneumonia caused by Streptococcus pneumoniae and Haemophilus influenzae) and Urinary system and Uncomplicated gonorrhea caused by Neisseria gonorrhoeae.
Prodcut name | Cefixime |
CAS No | 79350-37-1 |
Molecular Formula | C16H15N5O7S2 |
Molecular Weight | 453.45 |
Peptide purity | ≥ 99.0% |
Appearance | White to light yellow crystalline powder |
Items | Specification | Analysis Result | |
Appearance | White to light yellow crystalline powder | Conform | |
Identification | 1. The retention times of the major peaks in the chromatogram of the assay preparation correspond to those of the Standard preparation obtained in the assay | Conform | |
2. The IR absorption spectrum of the substance to be examined corresponds to that of the reference standard. | Conform | ||
soluble | 55.11 mg/L | Conform | |
Crystallinity | Meets the USP test requirements | Conform | |
PH | 2.6~4.1 | 3.6 | |
Water Content | 9.0%~12.0% | 10.4 | |
Residue of ignition | Not more than 0.1% | Conform | |
Heavy Metals | Not more than 20ppm | Conform | |
Chromatographic purity | Meets the USP test requirements | Conform | |
Assay (anhydrous) | 98.0%~103.0% | 99% | |
Related Impurities | Individual impurities | Not more than1.00% | 0.30% |
Total impurities | Not more than2.00% | 0.80% |