| Place of Origin: | China |
|---|---|
| Brand Name: | HNB |
| Certification: | ISO |
| Model Number: | Ampicillin |
| 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, Western Union, MoneyGram |
| Supply Ability: | 5000kg/Month |
| CAS: | 69-53-4 | Mf: | C16H19N3O4S |
|---|---|---|---|
| MW: | 349.4 | Specification: | 98%-99% |
| Einecs No.: | 200-709-7 | Appearance: | White To Off-white Power |
CAS 113-98-4 Antibiotic API veterinary drug Ampicillin
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Product Name: |
Ampicillin |
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Synonyms: |
D(-)-ALPHA-AMINOBENZYLPENICILLIN;D(-)-ALPHA-AMINOBENZYLPENICILLIN TRIHYDRATE;D(-)-aplha-aminobenzylpenicillin;Marisilan;Penstabil;Rosampline;Unasyn;Wymox |
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CAS: |
69-53-4 |
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MF: |
C16H19N3O4S |
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MW: |
349.4 |
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EINECS: |
200-709-7 |
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Product Categories: |
API;Thiazines ,Thiazoles;veterinary medicine,soluble powder;Isotope Labelled Compounds;Sulfur & Sele nium Compounds;Antibacterial Drugs;Chiral Reagents;Intermediates & Fine Chemicals;Isotope Labeled Compounds;Pharmaceuticals |
The Introductction of Ampicillin:
Ampicillin is a synthetic penicillin. Natural penicillin has a narrow antimicrobial spectrum. Ampicillin has a wide antimicrobial spectrum. Ampicillin is slightly soluble in water, insoluble in ethanol, ether or nonvolatile oil; Dissolved in dilute acid solution or dilute alkali solution, but unstable in water, strong acid and alkali solution. Therefore, the stability of oral veterinary preparations and the Chemicalbook yield of drug dissolution determine one of the key technical indicators of their efficacy. Therefore, in animal clinic, ampicillin preparation usually has soluble powder, injection, injection, tablet, etc. For poultry medicine, soluble powder is the most economical and convenient dosage form. For large animals such as cattle, sheep and pigs, injections and powders are the most commonly used dosage forms.
The Application & Function of Ampicillin:
1.Used as an antibiotic
2.For the treatment of sensitive enterococcus, dysentery bacillus, typhoid bacillus, Escherichia coli, listeria, gas bacillus, influenza bacillus and proteus mirae, etc
3.A β -lactam antibiotic whose amino group is attached to the result of penicillin. It inactivates transpeptidase on the inner surface of bacterial cell membrane and inhibits the synthesis of bacterial cell wall.
The COA of Ampicillin:
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Characters |
White or almost white crystalline powder |
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Identification |
1.IR |
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2.Water |
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Appearance of solution |
1M hydrochloric acid |
≤2# |
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2M ammonia |
≤2# |
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Specific optical rotation |
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+280°~+305° |
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pH |
3.5~5.5 |
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Water |
12.0~15.0% |
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Related Substances |
Impurity D≤1.0% |
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Impurity F(5R)≤1.0% |
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Impurity F(5S)≤1.0% |
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Impurity I≤1.0% |
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Impurity M≤1.0% |
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Any individual unspecified mpurity≤0.2% |
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Sulphated ash |
≤0.5% |
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Dimethylanillne |
≤20ppm |
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Residual solvents |
Dichloromethane≤600ppm |
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Assay(Calculated as anhydrous substance) |
96.0-102.0% |
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