Piroxicam Betaine Cyclodextrin
Piroxicam-Beta-Cyclodextrin (also known as Piroxicam Betaine Cyclodextrin) is produced by a unique process route, where pharmaceutical-grade piroxicam and pharmaceutical-grade betaine cyclodextrin are combined and refined in a certain proportion. Compared with the piroxicam monomer, this inclusion complex has lower odor, stronger stability, and more stable drug release rate, etc. It is mainly used in anti-inflammatory and analgesic drugs and pharmaceutical excipients.
Product Introduction
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Chinese Name |
Piroxicam Betaine Cyclodextrin |
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Alternative Names |
Piroxicam-β-Cyclodextrin; Anjin Xiakang Betaine Cyclodextrin |
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English Name |
Piroxicam-beta-cyclodextrin; Piroxicam-β-Cyclodextrin |
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CAS No. |
96684-39-8 |
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Molecular Formula |
C42H70O35 . x C15H13N3O4S |
|
Quality Standard |
Enterprise Standard |
|
Appearance |
Pale yellow powder |
Product Characteristics
Solubility
Dissolves in water and remains stable in neutral and acidic environments.
01
Stability
Exhibits good chemical stability at room temperature and is not easily damaged by light, heat, or oxidants.
02
Complexation Performance
Has non-covalent interactions with some organic substances, enabling the formation of complexes, thereby enhancing the stability and solubility of the organic substances.
03
Biocompatibility
Within a certain concentration range, it is non-toxic to living organisms and has good biocompatibility.
04
Product Application
Pharmaceutical Field
Primarily used as anti-inflammatory and analgesic agents. As a pharmaceutical excipient, it can enhance the water solubility and bioavailability of piroxicam, thereby improving its efficacy.
Food Industry
As a food additive, it can be used to improve the taste and stability of food.
Quality Standard
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Piroxicam Betaine Cyclodextrin |
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|
Item |
Indicator |
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Physical properties |
The product should be a pale yellow powder, odorless and tasteless. |
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Identification |
The retention time of the main peak in the test solution should be consistent with that of the main peak in the reference solution. |
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Solution color |
Light yellow |
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Loss on drying |
Not more than 6.0% |
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pH value |
5.0~8.0 |
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Ammonium ion |
Not more than 0.5% |
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Free piroxicam |
Not more than 0.5% |
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Piroxicam content |
9.5%~11.5% |
Packaging
- Packaging specification: 15kg per box, 20kg per barrel
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