Place of Origin: | China |
---|---|
Brand Name: | HNB |
Certification: | ISO |
Model Number: | Halquinol |
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, Western Union, MoneyGram,Alibaba Assurance Order |
Supply Ability: | 5000kg/Month |
CAS: | 8067-69-4 | Mf: | C27H17Cl4N3O3 |
---|---|---|---|
MW: | 1066.19 | Specification: | 99% |
EINECS No.: | 223-286-0 | Appearance: | Yellowish White To Yellowish Gray Powder |
Sample: | Available | ||
High Light: | Halquinol Animal Feed Antimicrobial Additives,Antimicrobial Animal Feed Additives,99% Halquinol Animal Food Additives |
99% Halquinol Powder Animal Feed Antimicrobial Additives for CAS 8067-69-4
Product name |
Halquinol |
Appearance |
Yellowish white to yellowish gray powder |
CAS |
8067-69-4 |
MF |
C27H17Cl4N3O3 |
Purity |
99% |
Storage |
Keep in cool dry place. |
The Introductction of Halquinol
Streptomycin sulfate is the sulfate form of streptomycin, an antibiotic produced by Streptomyces griseus in the soil. Streptomycin is the most effective and least toxic antibiotic obtained by Streptomyces for extra gastrointestinal application. It is a bactericidal agent, probably by its direct action on bacterial ribosomes and inhibition of protein synthesis, mainly acting on extracellular (including intracellular) Mycobacterium tuberculosis.
Streptomycin sulfate is white or off-white powder, odorless, slightly bitter, moisture-attracting, easily soluble in water, soluble in water and more stable in nature, insoluble in ethanol or trichloromethane, stable in dry condition, airtight and protected from light for more than 4 years with constant potency, aqueous solution can be stored at room temperature pH 3-7 for 2-4 weeks, easily destroyed by acid, alkali, oxidizing agents.
Streptomycin sulfate has antibacterial effect on most Gram-positive and negative bacteria, especially on many Gram-negative bacilli such as Escherichia coli, Salmonella, Bartonella, Borrelia burgdorferi, Bacillus pneumoniae, Bacillus dysenteriae, Bacillus pneumoniae and Bacillus rhinoceros. It is the drug of choice against Mycobacterium tuberculosis and has a strong effect on Mycobacterium tuberculosis, with strong antibacterial effect at low concentration and bactericidal effect at high concentration.
The Application & Halquinol
Streptomycin sulfate is effective against both gram-positive and gram-negative bacteria, but it is less effective than penicillin G against gram-positive bacteria such as streptococci and pneumococci, and is not effective against rickettsiae, protozoa, viruses and fungi; it is more effective against Mycobacterium tuberculosis and a variety of gram-negative bacteria, such as Escherichia coli, Borrelia burgdorferi, Bacillus pneumoniae, Mycobacterium influenzae, Mycobacterium dysenteriae, Mycobacterium plague, etc.
Streptomycin sulfate is mainly used for the treatment of pulmonary tuberculosis, bone tuberculosis, lymphatic tuberculosis, intestinal tuberculosis, tuberculous meningitis caused by Mycobacterium tuberculosis and meningitis, pneumonia, septicemia, abscess chest, pleurisy, peritonitis caused by sensitive strains, and also for urinary tract and respiratory tract infections caused by sensitive strains.
Other Name of Halquinol:
Verstrep
Strep-sol
Streptomyc
Streptomycin sulfate
Streptomycin sulphate
STREPTOMYCIN SESQUISULFATE
N'',N'''''-[(1R,2R,3S,4R,5R,6S)-4-({(2xi)-5-deoxy-2-O-[2-deoxy-2-(methylamino)-alpha-L-glucopyranosyl]-3-C-formyl-alpha-L-threo-pentofuranosyl}oxy)-2,5,6-trihydroxycyclohexane-1,3-diyl]diguanidine sulfate (salt)
2-[(1S,2R,3S,4S,5R,6S)-5-(diaminomethylideneamino)-2-[(2R,3S,4S,5R)-3-[(2R,3R,4R,5S,6R)-4,5-dihydroxy-6-(hydroxymethyl)-3-methylamino-oxan-2-yl]oxy-4-formyl-4-hydroxy-5-methyl-oxolan-2-yl]oxy-3,4,6-trihydroxy-cyclohexyl]guanidine
The COA of Halquinol:
Product Name: Halquinol
Batch Number: HNB221212 Batch Quantity: 1000kg
Manufacture Date: Dec.,12th,2022 Analysis Date: Dec.,12th,2022 Expiry Date: Dec.,12th,2024
Storage Store in cool & dry place. Store in well-closed containers.
Shelf life 2 years when properly stored.
ITEMS OF ANALYSIS | SPECIFICATION | RESULT |
Characteristics |
A yellowish white to yellowish-gray voluminous powder |
Conforms |
Solubility |
Practically insoluble in water, soluble in 250 parts of ethanol, 50 parts of chloroform |
Conforms |
Assay | 95%~105% | 99.7% |
Ash content | ≤0.5% | <0.46% |
Loss on drying | ≤1.0% | <0.48% |
Clarity of solution | Within limited | Conforms |
Acidity | 3.0~5.0 | 4.1 |
Fe | ≤80ppm | 72 |
Chloride | ≤350ppm | 290 |
Sulphate | ≤300ppm | 260 |
Sulfate ash | ≤0.2% | 0.15 |
5,7-dichloroquinolin-8-ol | 57%~74% | 76.5% |
5-chloroquinolin-8-ol | 18%~40% | 20.1% |
7-chloroquinolin-8-ol | ≤4% | 3.1% |
Conclusion | Conform with the standard |