

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% |

Cefixime is a cephalosporin antibiotic used to treat infections caused by bacteria. These include infections of the:
1. Ear (otitis media caused by Haemophilus influenzae, Moraxella catarrhalis,and S. pyogenes.)
2. Nose, sinuses (sinusitis), Throat (tonsillitis, pharyngitis caused by S. pyogenes )
3. Chest and lungs (bronchitis, pneumonia caused by Streptococcus pneumoniae and Haemophilus influenzae)
4. and Urinary system and Uncomplicated gonorrhea caused by Neisseria gonorrhoeae.
Suitable for bronchitis, pneumonia, pyelonephritis, cystitis, urethritis, cholecystitis, cholangitis, scarlet fever, otitis media, sinusitis







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Standard terms: T/T in advance and Western Union.
Also L/C at sight is acceptable for large amount.
3.What's your shipping time?
We have a large stock, which means we can deliver the goods to you immediately.
4.How do you ensure the quality of your products?
Strict QC with 6 steps testing from raw material purchase to finished product.
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For large qty order,ship the goods by sea.
For small qty order, by air or express. We supply optional express for you, including DHL,FEDEX,UPS,TXT,EMS,and so on.
6.What's your loading port?
Usually Shanghai, Qingdao, Tianjin, Guangzhou.