Factory supply Neomycin sulfate 99% CAS 1404-04-2

Details:

Foreign name neomycin
Chemical formula C23H46N6O13
Molecular weight 614.644
CAS accession number 1404-04-2
EINECS accession number 215-766-3
Melting point 250 ℃
Density 1.6 g/cm³
Boiling point 927.1 ℃

Pharmacological action
                 Neomycin has a strong antibacterial effect on Mycobacterium tuberculosis, and its minimum inhibitory concentration is generally 0.5mg/ml. Most non-tuberculous mycobacteria are resistant to this product. Neomycin is also effective against many gram-negative bacilli such as Escherichia coli, Klebsiella, Proteus, Enterobacter, Salmonella, Shigella, Brucella, Pasteurella, etc. With antibacterial effect; Neisseria meningitidis and Neisseria gonorrhoeae are also sensitive to this product. Neomycin has poor effect on Staphylococcus and other Gram-positive cocci, and various groups of Streptococcus, Pseudomonas aeruginosa and anaerobic bacteria are resistant to this product. Neomycin mainly binds to the bacterial ribosomal 30S subunit and inhibits bacterial protein synthesis. Bacteria can easily develop resistance after contact with neomycin. The combination of neomycin and other antibacterial or anti-tuberculosis drugs can reduce or delay the development of drug resistance. The product is white or off-white powder.

Applicable symptoms
Erectile dysfunction and pulmonary hypertension.

Dosage
The recommended dose of this product is 10mg, which is taken before sexual activity and is not affected by food. If the effect of taking 10mg is not significant, you can take 20mg, at least 30 minutes before sex.
The maximum frequency of dosing is once a day.

Quality:

1. order products, before delivery, according to customer needs, we will provide such as coa, msds, nuclear magnetic resonance (nmr), chiral product spinning, or customer specified demand quality indicators.
2. can be given sample and technical confirmation.
3. professional packaging, or packaging and transportation according to the needs of customers.

Service:
1. track the product freight service all the way.
2. to cooperate with the customs clearance.
3. optimize the production process according to the customer's needs.
4. joint research and development of products according to customer needs.