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Cephalexin Monohydrate or Cefalexin Compacted and Powder CAS 23325-78-2
Cephalexin Monohydrate or Cefalexin Compacted and Powder CAS 23325-78-2 Usage: Cephalexin(Cefalexin) Monohydrate is a type of cephalosporin anti-biotic. It is mostly used to cure or treat bacteria caused infections. Cephalexin Monohydrate are made into preparations like Cephalexin Capsue,...
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Cephalexin Monohydrate or Cefalexin Compacted and Powder
CAS 23325-78-2 
Product Name: | Cefalexin Monohydrate Powder | Cefalexin Monohydrate Compacted |
Synonyms: | Cephalexin, Cephalexin Monohydrate USP, BP, EP | |
Characteristics: | White or almost white crystalline powder or compacted powder | |
CAS Number: | 23325-78-2 | |
Assay: | 950µg/mg ~ 1030µg/mg; 95.0%~102.0% | |
Formula: | C16H17N3O4S·H2O | |
Structure: |
| |
Package: | Outer:25Kg/Fiber Drum; Inner: 2 layers of plastic bag. | |
Difference: | Smaller particle size | Larger particle size |
Key words: Cefalexin Powder, Cefalexin Compacted; Cephalexin Powder, Cephalexin Compacted;
Description:
Cefalexin USP, BP, EP also called Cephacillin or Cephalexin. As a semi-synthetic(50%- synthetic) cephalosporin type antibiotic, Cefalexin Monohydrate has remarkable anti-microbial ability. This is is similar to that of cephaloridine or cephalothin, only difference is that Cefalexin Monohydrate is somewhat less potent. Cefalexin Monohydrate will target a wide range of gram-positive and gram-negative organisms.
Cefalexin (Cephalexin) Monohydrate USP BP, EP is a 1st generation cephalosporin anti-biotic. It is one of the most widely used antibiotics in the world. Cefalexin (Cephalexin) Monohydrate USP BP EP is commonly used to treat respiratory tract infections, skin and soft tissue infections, superficial infections, urinary tract infections, etc. Cefalexin compacted and powder USP BP EP is effective against most gram-positive bacteria.
Mechanism of Action of Cephalexin or Cefalexin Compacted and powder:
Cephalexin or Cefalexin, lis a B-lactam antibiotic. It will binds to specific penicillin-binding proteins located inside the bacterial cell wall. Cephalexin or Cefalexin USP BP, EP will stop 3rd and last stage of bacterial cell wall synthesis. Then Cephalexin monohydrate will severely harm infecting bacteria cell wall, and thereby stops them from growing and multiplying. Cephalexin or Cefalexin powder and compacted USP BP EP only kills the susceptible bacteria. It is totally ineffective against viruses, parasites, or fungi.
As a professional China Cephalexin(Cefalexin) Monohydrate Compacted and powder Raw Material supplier and Manufacturer, FENGCHEN GROUP CO., LTD has been supplying and exporting Cephalexin(Cefalexin) Monohydrate powder and compacted API from China for almost 10 years.
Usage: Cephalexin(Cefalexin) Monohydrate Compacted and powder is a type of cephalosporin anti-biotic. It is mostly used to cure or treat bacteria caused infections. Cephalexin Monohydrate are made into preparations like Cephalexin Capsue, Cefalexin Tablets, Cephalexin Oral Suspension.
Cephalexin or Cefalexin USP BP, EP Side effects:
There can be adverse effects like watery or bloody diarrhea, severe stomach pain, easy bruising, unusual bleeding
Contra- Indications:
Cephalexin or Cefalexin has hypersensitivity to Penicillins and Cephalosporins
Routine of Elimination:
Cephalexin or Cefalexin USP BP EP compacted and powder will be excreted in urine by glomerular filtration and tubular secretion.
Recent researches suggests that more than 90 percent of Cephalexin or Cefalexin will remain unchanged in the urine within 8 hours.
NOTE:
Cephalexin or Cefalexin powder and compacted USP BP EP shouldn’t be used you are allergic to cephalexin or to similar antibiotics.
Certificate of Analysis— Cefalexin Monohydrate Powder
Product Name | Cefalexin Monohydrate Powder |
Testing Item | Standard |
Appearance Cephalexin(Cefalexin) Powder | White or almost white crystalline powder |
Identification Cephalexin(Cefalexin) powder | Should Comply |
PH | 4.0~5.5 |
Moisture | 4.0%~8.0% |
Specific optical rotation | +149°～+158° |
Absorbance(330nm) | ≤0.05 |
262nmE | 220～245 |
Sulphated Ash | ≤0.2% |
Related substances | Should Comply |
N,N-Dimethylaniline | Should Comply |
Bulk Density(untapped) | ------- |
Bulk Density(Tapped) | ------- |
Assay (Cefalexin Monohydrate Powder) | 95.0%~102.0% |
Certificate of Analysis— Cefalexin Monohydrate Compacted
Testing Item | Standard |
Appearance Cephalexin(Cefalexin) Compacted | White or almost white crystalline compacted powder |
Identification Cephalexin(Cefalexin) Compacted | Should Comply |
PH | 4.0~5.5 |
Moisture | 4.0%~8.0% |
Specific optical rotation | +149°～+158° |
Absorbance(330nm) | ≤0.05 |
262nmE | 220～245 |
Sulphated Ash | ≤0.2% |
Related substances | Should Comply |
N,N-Dimethylaniline | Should Comply |
Bulk Density(untapped) | ------- |
Bulk Density(Tapped) | ------- |
Assay (Cefalexin Monohydrate Powder) | 95.0%~102.0% |
Cefalexin Monohydrate Compacted Certificate of Analysis:
Name of Product | Cephalexin Monohydrate Compacted | Mfg Date | ||
Testing Item | Standard | Result | ||
Appearance | White to off-white crystalline powder | Complies | ||
Solubility | Slightly soluble in water; practically insoluble in alcohol, chloroform, ether | Complies | ||
Identification | IR spectrum of sample must comply with that of reference standard. | Complies | ||
The retention time of the major peak of the sample solution corresponds to that of the standard solution, as obtained in the assay | Complies | |||
Crystallinity | Should comply | Complies | ||
pH | 3.0~5.5 | 4.8 | ||
Moisture | 4.0%~8.0% | 5.2% | ||
Specific optical rotation | +149°～+158° | +155° | ||
Related Substances | Individual impurity ≤1.0% Total impurities ≤5.0% | 0.05% 0.12% | ||
N, N Dimethylaniline | ≤ 20ppm | Not detected | ||
Bulk Density(untapped) | ------- | 0.59 g/mg | ||
Bulk Density(Tapped) | ------- | 0.83 g/mg | ||
Assay (Anhydrous basis) | 950μg/mg - 1030μg/mg | 997μg/mg | ||
Top Quality, Pure Cephalexin (Cefalexin) Powder and compacted; Cephalexin (Cefalexin) USP BP EP Raw Material Suppliers in China. Cephalexin (Cefalexin) API Manufacturers.
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Cephalexin Monohydrate Or Cefalexin Compacted And Powder CAS 23325-78-2
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