Ampicillin Sodium Specification
|
ITEMS |
SPECIFICATION |
RESULTS |
|
Appearance |
A white or almost white crystalline powder |
White crystalline powder |
|
Identification: Infrared Absorption
|
Infrared Absorption Spectrum accord with the reference spectrum of Ampicillin Trihydrate |
Meets the requirement |
|
Water |
12.0%~15.0% |
13.6% |
|
Appearance of solution |
The solution are not more than opalescent than reference suspension |
Meets the requirement |
|
pH value |
3.5~5.5 |
4.7 |
|
Specific Optical rotation |
+ 280°~ + 305° |
+ 297° |
|
Related substances |
Any single impurity: ≤1.0% |
0.21% |
|
Dimethylaniline |
Not more than 20 ppm |
ND |
|
Sulphated ash |
Not more than 0.5% |
0.02% |
|
Assay |
Ampicillin Trihydrate contains not less than 96.0% and not more than 102% of C16H19N3O4S, calculated with reference to the anhydrous substance |
99.8% |
|
Conclusion：Complies with the requirement of BP2012. |
||
Packaging & Shipping
Ampicillin Trihydrate Packaging: 25kg/drum or according to client request
Ampicillin Trihydrate Delivery Detail: 1~2 weeks after confirm order.
Some of the products can be supplied within 7 days on the strength of EDC warehouse.
Usages:
Ampicillin is in the penicillin group of beta-lactam antibiotics and is part of the aminopenicillin family. It is roughly equivalent to amoxicillin in terms of activity.
Ampicillin is able to penetrate Gram-positive and some Gram-negative bacteria. It differs from penicillin G, or benzylpenicillin, only by the presence of an amino group. That amino group helps the drug penetrate the outer membrane of Gram-negative bacteria.
Ampicillin acts as an irreversible inhibitor of the enzyme transpeptidase, which is needed by bacteria to make theircell walls. It inhibits the third and final stage of bacterial cell wall synthesis in binary fission, which ultimately leads to cell lysis; therefore ampicillin is usually bacteriolytic.
Company imformation:
Hubei Ipure chemical Co., Ltd. is Established in 2011,which is located in Wuhan We have decades of experience
The company is a diversified product production and operation enterprise, with API, pharma intermediates, and other fine chemicals as well as R&D and pigments development and sales as one of the large enterprises, with more than 130 acres of plant in accordance with GMP production requirements.
we also have a strong team of professional R&D technology.we have about 300 employees, including 90 full-time PHD 15 PHD and masters above, 153 undergraduates, with reasonable professional knowledge structure and adequate staffing.
The company has passed the ISO 9001 quality system certification. The products are exported to North America, South America, Europe, Australia Japan, Korea and other country . High quality products and good service are deeply trusted and praised by customers at home and abroad.
