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Antibiotic API Mezlocillin Powder CAS 51481-65-3 99%

Basic Information
Place of Origin: China
Brand Name: HNB
Certification: ISO
Model Number: Mezlocillin
Minimum Order Quantity: 1KG
Price: Negotiable
Packaging Details: Aluminum foil bag
Delivery Time: Usually3-5days
Payment Terms: L/C, D/A, D/P, T/T, , MoneyGram,Alibaba Assurance Order
Supply Ability: 5000kg/Month
Detail Information
CAS: 51481-65-3 Mf: C21H25N5O8S2
MW: 539.582 Specification: 99%
Flash Point: 350.2 ℃ Appearance: White Powder
EINECS: 257-233-8 Sample: Available

Product Description


Antibiotic API Mezlocillin Powder CAS 51481-65-3 99%


Product name



White Powder








Keep in cool dry place.



The Introductction of Mezlocillin


           Mezlocillin, with the chemical name of (2S, 5R, 6R) - 3,3-dimethyl-6 - [(2R) - [3 - (methanesulfonyl) - 2-oxo-1-imidazoline formyl amino] - 2-phenylacetamide] - 7-oxo-4-thia-1-azabicyclic [3.2.0] heptane-2-carboxylic acid and the molecular formula of C21H25N5O8S2, is a semi-synthetic broad-spectrum penicillin with strong effects on Pseudomonas aeruginosa, Proteus, Escherichia coli, etc.




Antibiotic API Mezlocillin Powder CAS 51481-65-3 99% 0

The Application & Function of Mezlocillin


               Mezlocillin is a commonly used benzimidazolium penicillin anti-infective drug in clinic at present, belonging to the third generation semi-synthetic β- Lactam antibiotics are effective against gram-positive bacteria, gram-negative bacteria and anaerobes. Their antibacterial spectrum, antibacterial activity and indications are similar to those of furbenicillin and aloxicillin. They play an antibacterial role by combining with bacterial penicillin-binding proteins (PBPs) and interfering with the synthesis of bacterial cell walls.


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The COA of Mezlocillin






Characteristics White crystalline powder, odorless or practically odorless and practically tasteless Complies
Identification IR: The infrared absorption spectrum should be concordant with the reference spectrum Complies
Solubility Soluble in ethanol, chloroform, almost insoluble in water. Complies




≤0.5% 0.1%


ash content


≤0.5% 0.2%




99% 99.80%




Conform with the standard  



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HNB Biotech company details



Xi'an Harmonious Natural Bio-Technology Co., Ltd. was founded in 2010, and located in Xian
International Logistics Industrial Zone, Xi'an City, Shaanxi Province, China. Now it is the
leading researcher and one of the biggest manufacturer in high technology API area.
There are 8 experts in our research team. We insist in innovation and produce high quality
products. And GMP standard workshop and complete stainless extraction equipment.
We have 2 sales departments over 20 people and sell our products all over the world.
We also have strong professional research and development team, talented personnel and
completely equipped laboratory for the quality controlling. Various Detection Device is
equipped in HNB company, such as HPLC, GC, Spectrophotometer, AAS, Polarimeter, Auto
titrators, BOD Incubators, COD Incubators, Melting point apparatus and so on.
HNB mainly engaged in export of products including, without limitation, pharmaceutical raw
materials both for vet and human, also Vitamins, Amino Acids, minerals, peptides, plant
extract, feed and food additives.
Our company's business is based on Honest, Trustworthy, Constantly to Go Beyond and
Achieve Mutual Win. Sincerely hope to strengthen exchanges and cooperation with friends
from both home and abroad.
Passion to innovate, Power to deliver !


Antibiotic API Mezlocillin Powder CAS 51481-65-3 99% 1

Contact Details

Phone Number : +8618292978289

WhatsApp : +8618629242069