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Hubei Langyou International Trading Co., LtdBroad spectrum Antimicrobial Drugs 98% Florfenicol CAS:73231-34-2//file1.lookchem.com/cas/reactions/2021/05/28/4202553.png
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Broad spectrum Antimicrobial Drugs 98% Florfenicol CAS:73231-34-2 CAS NO.73231-34-2

Min.Order Quantity:
100 Gram
Purity:
99%
Port:
Wuhan
Payment Terms:
T/T,MoneyGram

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Product Details

Keywords

  • 73231-34-2
  • Florfenicol
  • Antimicrobial Drugs

Quick Details

  • ProName: Broad spectrum Antimicrobial Drugs 98%...
  • CasNo: 73231-34-2
  • Molecular Formula: C12H14Cl2FNO4S
  • Appearance: White powder
  • Application: Antimicrobial Drugs
  • DeliveryTime: 2-4 days after confirming your payment...
  • PackAge: 100g/ bag, 2 kg/ bag, 25kg/ carton or ...
  • Port: Wuhan
  • ProductionCapacity: 20000 Kilogram/Day
  • Purity: 99%
  • Storage: Store in sealed containers at cool & d...
  • Transportation: By DHL, TNT, FedEx, HKEMS, UPS, Etc
  • LimitNum: 100 Gram

Superiority

1. guaranteed purity;

2. large quantity in stock;

3. largest manufacturer;

4. best service after shipment with email;

5. high quality & competitive price;

Details

strongly interfere with bacterial protein synthesis

broad spectrum antimicrobial drugs 98% florfenicol cas:73231-34-2

qucik detail:

  • name:florfenicol
  • cas no.:73231-34-2
  • synonyms:2,2-dichloro-n- (1- (fluoromethyl) -2-hydroxy-2- (4- (methylsulfonyl) phenyl) ethyl; 4- (2- (1-fluoro-1-hydroxypropyl) -benzenesulfonicaci; florfenicol; aquafen; 2,2-dichloro-n - [(1r, 2s) -3-fluoro-1-hydroxy- methyl-sulfonylphenyl) propan-2-yl] acetamide; nuflor; [r- (r *, r *)] - n- [1- (fluoromethyl) -2-hydroxy-2- (4- -2,2-dichloroacetamide
    purity: 98.0%min
    molecular formula:
    c12h14cl2fno4s
    molecular weight: 358.21
  • appearance: white powder
    usage:broad spectrum antimicrobial drugs

description:

  • florfenicolis a commonly used veterinary antibiotics, antibacterial spectrum, antibacterial effect, the minimum inhibitory concentration (mic) is low, antibacterial effect is chloramphenicol, thiamphenicol 15-20 times, feed 60 minutes after administration, the concentration of drugs in the organization can reach the peak, can quickly control the disease, high security, non-toxic, no residue and other characteristics, no potential for aplastic anemia hidden, suitable for large-scale large-scale farms, for the treatment of pasteurella and haemophilus caused by bovine respiratory disease. on the bacilli caused by beef rot disease has a better effect. also used for sensitive bacteria caused by pig, chicken infectious diseases and fish bacterial disease.
    florfenicol is not easy to produce resistance: because the use of fluorine atoms to replace the molecular structure of thiamphenicol hydroxyl, effectively solve the chloramphenicol, thiamphenicol resistance problems. thiamphenicol, chloramphenicol, amoxicillin, quinolone-resistant strains are still sensitive to this product.
    because chloramphenicol has a serious lead to aplastic anemia and immunosuppression and other adverse reactions, it is prohibited in the use of food animal production. studies have shown that: chloramphenicol chemical structure caused by aplastic anemia is the main group of aromatic ring on the bit nitro. the florfenicol is ch3so4 replaced no2 group, so that the chemical structure has changed, it is used in animals do not produce aplastic anemia adverse reactions. as a result, more than a dozen countries in japan, mexico and china have been approved for use. florfenicol is characterized by extensive antimicrobial spectrum, resistance to salmonella, escherichia coli, proteus, haemophilus, actinobacillus pleuropneumoniae, mycoplasma hyopneumoniae, streptococcus suis, pasteurella multocida, bronchus , staphylococcus aureus are sensitive. the drug is easy to absorb, widely distributed in the body, for the quick, long-acting formulations, no potential for aplastic anemia hidden, security is better. in addition, the price is moderate, than other drugs to prevent respiratory diseases such as tiamulin (branch of the original net), tilmicosin, azithromycin and so cheap, the cost of medication easy for users to accept. because of these characteristics, domestic fluorobenicol has been widely used, as the current prevention and treatment of livestock and respiratory tract and gastrointestinal bacterial infection of choice drug.
    florfenicol should not be combined with quinolones, penicillins, cephalosporins, and should not be combined with ampicillin, sulfonamides, furan drugs.

application:

  • florfenicolcan strongly interfere with bacterial protein synthesis, rapid absorption, widely distributed in vivo, long half-life, no risk of side effects, not easy to produce resistance, no residue, no cross-resistance.
  • florfenicol can be used for livestock and aquatic animals, systemic infection treatment, respiratory infections and intestinal infections significantly.
  • poultry: e. coli, salmonellosis, infectious rhinitis, chronic respiratory disease, duck plague and other sensitive bacteria caused by mixed infection.
  • animals: pig, cattle, sheep and other infectious pleurisy, asthma, streptococcal disease, e. coli disease, salmonellosis, infectious pleural pneumonia, asthma, piglet paratyphoid, yellow and white diarrhea, edema disease, atrophic rhinitis, epidemic, piglets red and white diarrhea, no milk syndrome and other mixed infections.
  • crabs: appendage ulcer disease, yellow gills, rotten gills, red legs, inflammation and red body syndrome.
  • taurus: red neck disease, furuncle disease, perforation disease, rot skin disease, enteritis, mumps bacterial sepsis and so on.
  • frogs: cataract syndrome, ascites, sepsis, enteritis and so on.
  • fish: enteritis, ascites, vibriosis, edwardsiosis and so on.
  • eel: deodorant sepsis (unique efficacy), edwardsiosis, red skin disease, enteritis and so on.

coa:

items of analysis
specification
results
melting point
152-156℃
153℃
ph
4.5-6.5
6.2
fluorine content
≥4.8%
5.0%
single impurity
≤0.5%
0.37%
loss on dry
≤0.1%
0.03%
content
≥98%
99.05%
specific rotation
-16° to-19°
-17.4°
chloride
≤0.02%
<0.02%
total impurities
≤2%
0.95%
water
≤0.5%
0.17%
heavy metals
≤20ppm
<20ppm
conclusion
qualified

advantages:

hubei xinrunde chemical co., ltd is a renowned pharmaceutical manufacturer. we can offer high quality products at competitive price in quick delivery with 100% custom pass guaranteed. never stop striving to offer our best service is our philosophy. we have flexible and untraceable payment terms. as a leading manufacture, our products have been exported to germany, norway, poland, finland, spain, uk, france, russia, usa, brazil, mexico, australia, japan, korea, thailand, indonesia, uruguay and many other countries.


1. quality.every batch of steroid powders have tobetested by our qc(quality control) before they are allowed to sell.


2. delivery we have stock, so we can delivery quickly at the very day when receive the payment. within 24 hours after receiving the payment lead time 4 or 7 days.


3. discreet package safelyand professionally disguised package guaranteed. for your safety and to insure delivery all products will be packed in a discreet way to prevent any suspicions, no steroids related name will appear on the parcels. high successful delivery rate.


4. warm after-sale service any of your question would be solved for the first as soon as possible.

broad spectrum antimicrobial drugs 98% florfenicol cas:73231-34-2

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