Cephalexin

Introduction:

Cephalexin is a cephalosporin antibiotic that is used to examine the impact of binding, expression, and inhibition of PBP3 as well as additional penicillin-binding proteins (PBPs) on the cell wall during bacterial mucopeptide synthesis. Cephalexin is used for the treatment of infection-causing bacteria that may induce ear, respiratory, urinary tract, and skin infections. Bacteria that are defenseless against Cephalexin may include Streptococcus pneumonia, Staphylococcus aureus, E. coli, and Haemophilus influenza.

Details:

roduct Name	Cephalexin
CAS NO.	15686-71-2
Purity	99%
Density	1.5
Appearance and shape	White powder

Photo:

COA:

Test Item	Specification	Result
Appearance	White or almost white crystalline powder	White crystalline powder
Identification	Complies	Complies
PH	4.0~5.5	4.8
Water	4.0%~8.0%	5.60%
Specific Optical Rotation (anhydrous substance)	+149° ~+158°	+156.0°
Absorbance at 330nm	≤ 0.05	0.012
Absorbance at 262nm (anhydrous substance)	220-245	231.9
Assay(anhydrous substance)	95.0%~102.0%	99.8%
Related Substances Impurity B Any Other Impurity Total	≤ 1.0% ≤ 1.0% ≤ 3.0%	0.00 0.04 0.12
Sulphated Ash	≤ 0.2%	0.02%
N, N-Dimethylaniline	Not more than 20ppm	Not detected
Appending Item Bulk Density (g/ml) Tapped Density (g/ml)	---- ----	0.56 0.79
Conclusion: This batch complies with the specification

Function：

The fourth generation cephalosporin. The antibacterial spectrum has been further expanded, and it has strong antibacterial activity against a variety of Gram-positive and negative bacteria, including Enterobacter, Pseudomonas aeruginosa, and other non-fermentable bacteria, Haemophilus, and Staphylococcus. It is used for various infections caused by sensitive bacteria, mainly for respiratory infections caused by maintenance infections such as Staphylococcus aureus, Enterobacter and Pseudomonas aeruginosa.

Application：

Cephalexin Hydrate is a semi-synthetic, cephalosporin antibiotic. it is a first generation cephalosporin. The compound is most effective against gram positive cocci and has moderate activity against some gram negative bacilli.

1.Cefalexin or cephalexin is a first-generation cephalosporin antibiotic. It is an orally administered agent with a similar antimicrobial spectrum to the intravenous agents cefalotin and cefazolin. Cefalexin is used to treat urinary tract infections, respir.

2.Semi-synthetic cephalosporin antibiotic.

 

Packaging & Delivery:

1-20kg weight, use foil bag and & master carton, ship by express.

20-25kg weight, use drum or master carton, ship by express.

Over 100kg, we can ship by sea.

FAQ:

1. Can I get some free sample?

Yes, we offer free sample of Losartan to client but the shipping cost will be paid by client.

2.How to make payment and what is the payment term?

Payment can be done by bank, credit card, Western Union, PayPal, etc.

3. How does your factory ensure product quality?

First of all, we have about 10 years experience in this field, and we already have mature quality control procedures. In addition, we will conduct the most thorough inspection before shipment.

4. Can you do OEM for me?

We accept OEM orders, just contact us and send us your request. We will give you a reasonable price and make samples as soon as possible.

5. How to get in touch with us?

You can chat with us via email, Skype and Whats App, or simply send us an email or phone call. All our contacts are shown in website.

 

We can provide most API materials for customers. If you have any questions or would like more information, please contact us by email: info@haoze-bio.com

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