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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

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                                              Cephalexin Monohydrate or Cefalexin Compacted and Powder picture.jpg

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:  

Cephalexin Monohydrate or Cefalexin Compacted and Powder formula.gif

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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