 |
|
|
|
|
Product Details:
Payment & Shipping Terms:
|
| Purity: | 99.5% | Appearance: | White Powder |
|---|---|---|---|
| Application: | Research Chemical | DeliveryTime: | Within 24 Hours |
| Package: | Aluminum Foil Bag | Storage: | Kept In A Cool |
| High Light: | Cefaclor Chemicals,Cefaclor Pharmaceutical Chemicals,Cefaclor Pharmaceuticals Intermediates |
||
Description
Cefaclor is a white to yellowish powder or crystalline powdered chemical, slightly odoriferous. The product is slightly soluble in water and practically insoluble in methanol, ethanol, chloroform, or methylene chloride. Alias monohydrate Cephalexin; Kofilo; Xindaro; Klingshefu; chloramphenicol cephalosporin; Shida Gong; Shidagong S250; cefaclor; cefaclor monohydrate; cefaclor-hydrate; cefaclor Ampicillin; Xiklau; Heather. Molecular formula: C15H14ClN3O4S, molecular weight: 367.80700. Cefaclor is a β-lactam antibiotic, a cephalosporin drug, which is a second-generation cephalosporin and is mainly applied to acute pharyngitis, acute tonsillitis, otitis media, bronchitis, pneumonia and other respiratory infections caused by sensitive bacteria. , skin and soft tissue infections and urinary tract infections.
|
Product name
|
Cefaclor
|
|
CAS NO.
|
53994-73-3
|
|
Synonyms
|
Cefaclor
|
|
Category
|
Pharmaceutical Raw Materials, Active Pharmaceutical Ingredients, Bulk Drugs, Fine Chemicals.
|
|
Purity
|
99% Cefaclor
|
|
Appearance
|
Cefaclor powder
|
|
Shelf life
|
2 years for Cefaclor
|
|
Usage
|
Cefaclor is a second-generation cephalosporin antibiotic used to treat some infections caused by bacteria such as pneumonia and
infections of the ear, lung, skin, throat, and urinary tract. |
|
Storage
|
Cefaclor should be stored in a well-closed container at low temperature, keep away from moisture, heat and light.
|
Certificate of Analysis
|
Item
|
Specifications
|
Results
|
|
Appearance
|
White to almost white crystalline powder.
|
white crystalline powder
|
|
Identification
|
a)IR:The Infrared absorption spectrum of the sample must be concordant with that of Cefaclor working standard/reference standard.
|
Conforms
|
|
b)HPLC:The retention time of the major peak as obtained in the Assay test of the sample solution corresponds to that of the
standard solution as obtained in the Assay. |
Conforms
|
|
|
Solubility
|
Slightly soluble in water,practically insoluble in methanol,chloroform,and benzene.
|
Conforms
|
|
Water
|
3.0%~6.5%
|
4.8%
|
|
Residual solvents
|
Methanol≤0.3%
|
0.005%
|
|
Methylene chloride≤0.06%
|
0.0001%
|
|
|
Acetone≤0.5%
|
0.002%
|
|
|
DMF≤0.088%
|
0.030%
|
|
|
Related substances
|
Any individual impurity≤0.5%
|
0.07%
|
|
Total impurity≤2.0%
|
0.4%
|
|
|
Assay
|
95.0%~102.0%
|
98.9%
|
Related Products
| Product Name | CAS NO. | Specification |
| Acyclovir | 9277-89-3 | 99% |
| Pregabalin | 148553-50-8 | 99% |
| Clotrimazole | 23593-75-1 | 99% |
| Azithromycin | 83905-01-5 | 99% |
| Clarithromycin | 81103-11-9 | 99% |
| Lidocaine hydrochloride | 73-78-9 | 99% |
| Procaine hydrochloride | 51-05-8 | 99% |
| Benzocaine | 23239-88-5 | 99% |
| Artesunate | 88495-63-0 | 99% |
| Clobetasol Propionate | 25122-46-7 | 99% |
Contact Person: July
Tel: 25838890
