Pharmaceutical Raw Material Florfenicol Powder with Best Price CAS No 73231-34-2

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Product origin: Wuhan, Hubei, China

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US$ 18

Description

Pharmaceutical Raw Material Florfenicol Powder with Best Price CAS No 73231-34-2

Product Name: Florfenicol
CAS:73231-34-2
Appearance:Off-White Powder
Molecular formula: C₁₂H₁₄Cl₂FNO₄S
Assay : 99%

Items	Standard	Result
Identification	Complies	Complies
Melting Point	152°C to 156°C	153.5°C
Specific Optical Rotation	-16º to -19º	-17.4º
Acidity/PH Value	4.5-6.5	6.2
Chloride	0.02% Max	0.02% Max
Fluor*ine Assay	4.8% Min	5.0%
Total Impurities	2% Max	0.94%
Individual Impurities	0.5%Max	0.31%
Water	0.5% Max	0.16%
Residue on Ignition	0.1% Max	0.01%
Heavy Metal	20ppm Max	20ppm Max
Assay	98%Min	99.09

Antibiotic drugs, by inhibiting the activity of peptiacyltransferase, produce a broad spectrum of antibacterial activity, including a variety of gram-positive, negative bacteria and mycoplasma, etc.Sensitive bacteria include haemophilus influenzae of cattle and pigs, Shigella dysentery, Salmonella, Escherichia coli, pneumococcus, influenzae, Streptococcus, Staphylococcus aureus, chlamydia, Leptospira, Rickettsiae, etc.This product diffuses into the bacterial cell through the lipid solubility, mainly ACTS on the 50s subunit of the bacterial 70s ribosome, inhibits the transpeptidase, hinders the growth of the peptidase, inhibits the formation of the peptide chain, thus preventing the synthesis of protein and achieving the antibacterial purpose.This product has wide antibacterial spectrum, and has strong effect on gram-positive bacteria, gram-negative bacteria and mycoplasma.The oral absorption of this product is rapid, widely distributed, long half-life, high blood drug concentration, long blood drug maintenance time.

Function:

1. To pig pleurisy, streptococcus, attach red filaments, day 2, diarrhea effects;
2. To chickens of contagion rhinitis, pig, ox lung phytophthora duck;
3. Espiratory infection, inflammation, RuXianYan serous disease such as effects;
4. The aquatic product categories: for bacterial enteritis sepsis, disease, red skin disease, vibrio disease, perpendicular scale disease, class nodules disease, Enoch concurrent salmonellosis, scabies disease, eel red eosinophilic disease and bullfrogs bacterial dysentery effects.

Application:

1) For pigs arthritis, pneumonia, atrophic rhinitis and other diseases caused by streptococcus, pneumococcal, haemophilus.
2) Auxiliary treatment of breathing and reproduction obstacle syndrome, Aujeszky's Disease, bacterial infection caused by influenza.
3) An antibacterial. Fluorinated derivative of thiamphenicol. Inhibits bacterial protein synthesis by binding to ribosome 50S and 70S subunits.

NMN CAS: 1094-61-7
Nr CAS: 1341-23-7
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By Express	By Air	By Sea
Suitable for under 50kg	Suitable for more than 50kg	Suitable for more than 500kg
Fast: 3-7 days	Fast: 3-7 days	slow: 3-7 days
High cost	Medium cost	Low cost
Door to door service	Port to port service	Port to port service