| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Spectinomycin Dihydrochloride |
| Minimum Order Quantity: | 1KG |
| Price: | Negotiable |
| Packaging Details: | Aluminum foil bag |
| Delivery Time: | Usually7-10days |
| Payment Terms: | L/C, D/A, D/P, T/T, , MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 21736-83-4 | Mf: | C14H26Cl2N2O7 |
|---|---|---|---|
| Melting Point: | 194ºC | Specification: | ≥98% |
| Einecs No.: | 244-554-3 | Appearance: | White Powder |
| High Light: | CAS 21736-83-4 Veterinary API,Veterinary API Spectinomycin Dihydrochloride,CAS 21736-83-4 Spectinomycin Dihydrochloride Pentahydrate |
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CAS 21736-83-4 Veterinary API Spectinomycin Dihydrochloride
| Prodcut name | Spectinomycin dihydrochloride |
| MOQ | 1KG |
| CAS No. | 21736-83-4 |
| Appearance | White Powder |
| Molecular Formula | C14H26Cl2N2O7 |
| Molecular Weight | 405.271 |
| Assay | 99% |
| Application | Pharma grade |
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The Introductction of Spectinomycin Dihydrochloride :
The Application & Function of Spectinomycin Dihydrochloride :
1. To narrow spectrum antibiotics effective only gram-positive bacteria, such as hemolytic streptococcus, pneumococcus, Neisseria gonorrhoeae and other enterococci are sensitive to resistant Staphylococcus aureus is especially sensitive to this product. The mechanism is to inhibit the synthesis of bacterial cell wall, which combines primary and bacterial cell wall, leaving certain amino acids can not enter in the cell wall glycopeptides. Penicillin-resistant S. aureus is mainly used for clinical caused by serious infections such as pneumonia, endocarditis.
2. Vancomycin is indicated for the treatment of serious, life-threatening infections by gram-positive bacteria unresponsive to other antibiotics. In particular, vancomycin should not be used to treat methicillin-sensitive Staphylococcus aureus because it is inferior to penicillins such as nafcillin.
3. Treatment of serious infections caused by susceptible organisms resistant to penicillins (Methicillin-resistant Staphylococcus aureus(MRSA) and multiresistant Staphylococcus epidermidis (MRSE)) or in individuals with serious allergy to penicillins.
The COA of Spectinomycin Dihydrochloride :
| Appearance | White or off-white solid powder | Complies | |
| Identification | By IR | Complies | |
| By HPLC | Complies | ||
| Solubility | Soluble in DMF, sparingly soluble in THF, slightly soluble in methanol and acetonitrile, very sightly soluble in ethanol and dichloromethane, insoluble in water | Complies | |
| Polymorphic Form | Polymorphic form 1 | Complies | |
| Melting Point | 211ºC~216ºC | 212.8ºC~214.9ºC | |
| Water Content | ≤ 0.50% | 0.10% | |
| Heavy Metals | ≤ 20ppm | Complies | |
| Residue on Ignition | ≤ 0.20% | 0.09% | |
| Related Substance | Any single impurity: ≤0.10% | 0.06% | |
| Total Impurities: ≤1.00% | 0.16% | ||
| Assay (on the anhydrous basis) | 98.0%~102.0% | 99.94% | |
| Particle Size | D90: ≤100µm | Complies | |
| Reference Standard | In-house Standard | ||
