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Postion:Product Catalog >API>Antibiotics>Cephalosporins Drugs>Ceftiofur
Ceftiofur
  • Ceftiofur
  • Ceftiofur
  • Ceftiofur
  • Ceftiofur
  • Ceftiofur

Ceftiofur NEW

Price Get Latest Price
Package 1Kg
Min. Order: 1Kg
Supply Ability: 10kg
Update Time: 2024-04-09

Product Details

Product Name: Ceftiofur CAS No.: 80370-57-6
EC-No.: 1308068-626-2 Min. Order: 1Kg
Purity: 99% Supply Ability: 10kg
Release date: 2024/04/09

Manufacturer Provide Pharmaceutical Raw Material CAS 80370-57-6 Ceftiofur Free Acid


Article illustration

Introduction

Product Name:  Ceftiofur 

Synonyms: Ceftiofur Free Aci

CAS:80370-57-6

MF: C19H17N5O7S3

MW: 523.56

EINECS: 1308068-626-2

Melting point: >212°C (dec.)

Density :1.81±0.1 g/cm3(Predicted)

Storage :Keep in dark place,Inert atmosphere,2-8°C

Ceftiofur sodium is the sodium salt of ceftiofur, which belongs to the third generation cephalosporin antibiotics, Chemical properties are stabie, appearance is light yellow to white crystalline powder, aqueous solution has a shorter retention time, it should be diluted into a solution before use.It is used for the treatment of respiratory disease of sheep,horses, cattle, pigs (pleuropneumonia),and the treatment of pets, day-old broiler infectious diseases.


Function
 Ceftiofur sodium is mainly used for serious infection of bacteria and Escherichia coli and Salmonella in poultry.
1. High temperature and high fever caused by systemic or local infection of viruses and bacteria, coughing, gasping, difficulty in breathing, redness and purpleness of the skin, purple hair in the ears, ulceration of the mouth and hoof, abortion of abortion, circling, hind limb paralysis, no food, no lying Start, constipation and diarrhea.
2, infectious pleurisy, actinomycetes, Pasteurella multocida, Streptococcus mutans, piglet yellow and white peony, Salmonella, Haemophilus parasuis, atrophic rhinitis, chlamydia and so on.
3, livestock prenatal and postpartum high fever, endometritis, mastitis, no milk and less milk syndrome, laminitis, rot rot, bovine bacillus, transport fever, pneumonia, nasal atrophy, etc.

Application 
Ceftiofur sodium is a veterinary clinical special antibiotic for cephalosporins and is a broad-spectrum antibacterial. It has strong antibacterial activity against Gram-positive bacteria and Gram-negative bacteria. Ceftiofur acts on the transcriptional peptidase to block the synthesis of the peptide, and the bacterial cell wall is deleted to achieve bactericidal action. Ceftiofur has a stable β-lactam ring and is not easily destroyed by drug-resistant bacteria. It can act on Gram-positive and Gram-negative bacteria producing β-lactamase.
Ceftiofur sodium is a compound preparation for bactericidal, anti-inflammatory, antipyretic and analgesic. Ceftiofur sodium is a third-generation cephalosporin antibiotic for veterinary clinics. It has a broad-spectrum and high-efficiency bactericidal effect. For G+ and G-bacteria, including β- The strains of lactamy mildew have a strong killing effect, and ceftiofur sodium absorbs rapidly after muscle and subcutaneous injection, reaching an effective peak concentration of 0.5-0.3 hours. It is widely distributed throughout the body and is the best new drug for clinical treatment of bacterial diseases.


TESTSPECIFICATIONRESULT
CharacterWhite or grayish yellow powder,odor free and humidifyingConform
Identification1. In the chromatogram of the assay, the retention time of the principal peak in the chromatogram obtained with the test solution corresponds to that of the principal peak in the chromatogram obtained with reference solution
2. It gives flame reaction of sodium salt
Conform
WaterNot more than 3.0%0.71%
Acidity(pH)5.5~7.56.2
Color of solutionNo more intensity colored than reference solution Yedllow 9 or Orange-yellow 9Less intensely colored than reference solution Yellow 8
Clarity of solutionNo more pronounced than that of reference suspension ILess pronounced than that of reference suspension I
Assay (Ceftiofur sodium)No less than 98.0%(anhydrous and acetoe free)98.8%
Related substancesBiggest individual impurityNo more than 0.5%0.1%
TotalNo more than 3.0%0.98%
Residual solventsAcetoe: no more than 2.0%1.0%
Particulate matter≥10μm:no more than 5000 particles/g597 particles/g
≥25μm:no more than 500 particles/g27 particles/g
Bacterial endotoxinNo more than 0.2EU/mg (Ceftiofur)Less than 0.20EU/mg(Ceftiofur)
SterilityNo growth of micro-organisms should occur after 14 days of incubationNo growth of micro-organisms should occur after 14 days of incubation

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Company Profile Introduction

Shaanxi TNJONE Pharmaceutical Co., Ltd supplies more than 2,000 kinds of products, covering the whole field of health industry, including human APIs, veterinary APIs, food additives, natural nutrition ingredients, feed additives, cosmetic additives, intermediates etc. With global sourcing advantages, the group is fully capable of meeting the one-stop sourcing needs of global customers. Today, Shaanxi TNJONE Pharmaceutical Co., Ltd.'s marketing network has spread over more than 100 countries and regions on five continents, providing professional service for global customers.

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Shaanxi TNJONE Pharmaceutical Co., Ltd

1YR ChinaChina
  • Since: 2019-05-23
  • Address: No. 4C-11-A392, Financial Port, Northwest corner of Fengjing Avenue and Fengxin Road, Fengdong New C
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