Cefaclor Powder

Cefaclor is a second-generation cephalosporin antibiotic, and its antibacterial effect is similar to that of cephalexin. It has good antibacterial activity against gram-positive bacteria such as Staphylococcus aureus, Staphylococcus epidermidis, hemolytic and viridis streptococcus, and Streptococcus pneumoniae.
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Product Description

Product name: Cefaclor
Other names: Cefaclor; Cefaclor ampicillin
Chemical name: (6R, 7R) -7 - [(R) -2- amino-2-phenyl acetamido] -3-chloro-8-oxo-5-thia-1-azabicyclo [4.2.0 ] oct-2-ene-2-carboxylic acid monohydrate
English name: Cefaclor (Ceclor)
CAS: 53994-73-3
Formula: C15H14ClN3O4S.H2O
Molecular Weight: 385.82
Content: ≥98.5% 


Cefaclor is mainly used for upper and lower respiratory tract infections, urinary tract infections, ENT infections, skin and soft tissue infections caused by sensitive bacteria of this product.



1. respiratory tract infections: such as pharyngitis, tonsillitis, bronchitis, pneumonia and other by the Streptococcus pneumoniae, Haemophilus influenzae, Streptococcus pyogenes (A group of β-hemolytic streptococcus) and Moraxella catarrhal cause.

2. otolaryngology infection: such as otitis media by the Streptococcus pneumoniae, Haemophilus influenzae, Staphylococcus aureus, Streptococcus pyogenes (A group of β-hemolytic streptococcus) and Moraxella catarrhal cause.

3. Urinary tract infections: such as pyelonephritis, cystitis E. coli, Proteus mirabilis, Cefaclor sustained-release capsules, Klebsiella spp. And coagulase-negative staphylococci.

4. Skin and soft tissue infections: such as cellulitis, boils, subcutaneous abscess, folliculitis, mastitis caused by Staphylococcus aureus and Streptococcus pyogenes (A group of β-hemolytic streptococcus).

5. Other: sty, periodontal tissue inflammation, inflammation around the crown, palate inflammation, scarlet fever and so on.

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