Product Name: Sulfobutyl Ether-beta-cyclodextrin
Cas No: 182410-00-0
Synonyms:
Sulfobutylated beta-cyclodextrin sodium salt;Sodium sulfobutylether β-cyclodextrin;Betadex Sulfobutyl Ether Sodium;sulfobutyl ether B-cyclodextrin;sodium salts;sulfobutyl ethers;SBECD;Excipient SBECD;
Structural Formula: buy Sulfobutyl Ether-beta-cyclodextrin cas 182410-00-0
Molecular Formula: C42H70O35
Molecular Weight: 1134.9842
Pubchem SID 66577045
Appearance
white powder
Assay
>=99%;USP standard
Application
1.SBE-β-CD is a high water-soluble anionic cyclodextrin derivative. It can easily form non-covalent inclusion complexes with drug molecules, thus it has the good performances in enhancing drug stability, solubility and safety, reducing drug hemolysis, covering up bad smell, and controlling drug release rate.
2.SBE-β-CD,as an excipient,has been used in injection, oral, nasal and eye medication. Modification by charged functional units can improve the binding affinity of cyclodextrins for oppositely charged guests, so it has a special affinity for drugs with nitrogen iv>
Product Name: Hydroxypropyl-beta-cyclodextrin
Cas No: 128446-35-5
Synonyms:
beta-cyclodextrin,2-hydroxypropylether;beta-hydroxypropylcyclodextrin;(2-HYDROXYPROPYL)-BETA-CYCLODEXTRIN;(2-Hydroxypropyl)-β-cyclodextrin;2-Hydroxypropyl-B-Cyclodextrin ;2-HYDROXYPROPYL-B-CYCLODEXTRIN ULTU RE TESTED;HYDROXYPROPYL-BETA-CYCLODEXTRIN (MS = 0. 8);(2-HYDROXYPROPYL)-BETA-CYCLODEXTRIN (MS=1.0);Excipient HPBCD;
Structural Formula: buy Hydroxypropyl-beta-cyclodextrin HPBCD cas 128446-35-5 suppliers
Molecular Formula: C63H112O42
Molecular Weight: 1541.54
Appearance
white powder
Assay
>=99%; USP standard
Application
1. In rmaceuticals industry, HP-β-CD, as an excipient, can increase solubility and bioavailability of insoluble drugs, so that the efficacy of drugs can last longer with less ingestion of drugs. It can adjust and control drugs release ratio, decrease side effects of drugs, and enhance stability of drugs. HP-β-CD can be used for oral medication, injection, mucosal delivery systems (including the nasal mucosa, rectum, cornea, etc.), dermal drug delivery systems, lipolic drugs targeting delivery, and also used as protective agent and stabilizer of protein.
2. In food and perfume industry, HP-β-CD can enhance the stability of nutritional constituent and extend active time of effective constituent. It can cover up bad smell and bad taste of nutritional constituent. It also can improve production processes and product quality.
3. In cosmetics industry, HP-β-CD can reduce stimulate of organic molecular in cosmetic to the skin and mucosa. It can enhance the stability of matter, by preventing oxidation and volatilization of nutrients.
All analysis reports are available, including HNMR,HPLC,MS.
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