Sulfobutyl Ether-beta-cyclodextrin Sodium Salt16

1. Product Name:Sulfobutyl Ether-beta-cyclodextrin Sodium Salt

2. Product Description:DMF No.: 030167Name: sulfobutyl ether-beta-cyclodextrin sodium salt ?Other name : betadex sulfobutyl ether sodium ; sulfobutyl ether-ß-cyclodextrin sodium salt?CAS: 182410-00-0Abbreviation: SBEBCDMolecular formula : C42H70-nO35 (C4H8O3S Na)n?Molecular weight: 1135+158nSolubility(in 100cm3 solvent, at 25?) : water: ? ? ?>50g? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Methanol: ?<0.5g? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? ? Acetone : ? <0.5gQaulity : injection grade / oral gradeStandard : USP39Package: 500g/bag , 1kg/bag , 2kg/bag, 10kg/drum , 20kg/drum?or customizedUse : medical?Specification : USP39ITEMS SPECIFICATIONRESULTSAppearance White to off-white solid, free ? ?from foreign matterQualify? ? ? ? ? ?Solution Clarity????????????? A 30%w/v solution in water is ? ?clear and essentially free from particles of foreign matterQualifyIdentification (IR) Consistent with SBECD standardQualifySodium Identification Identify test are positive for ? ?Sodium+Average Degree of Substitution 6.2-6.96.7SBE 1 Content=0.2%0.05%SBE 2 Content=0.8%0.15%Water solution pHpH of ? ?30%w/v solution in water is 4.0-6.85.4Heavy Metals =5ppm<5ppmWater =10%4.0%ß-Cyclodextrin Content =0.1%AbsenceSodium Chloride =0.2%0.01%1,4-butane sultone =0.5ppm0.3ppm4-Hydroxybutane-1-Sulfonic Acid =0.09%0.01%Disodium bis-(4-sulfobtyl) ether =0.05%0.05%Assay 95%-105%99.5%Bacterial endotoxins =25EU/g=20EU/gMicrobiologyTotal viable aerobic count (mould plus yeast) =100CFU/g20CFU/gEscherichia ColiAbsenceAbsenceSalmonella species AbsenceAbsencemould plus yeast =50CFU/gAbsenceFeatures and applications:SBE-ß-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 toxicity and hemolysis, covering up bad smell, and controlling drug release rate.SBE-ß-CD 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 elements.

3. Price:10.00

4. Product Website: http://www.cydextrins.com/sulfobutyl-ether-beta-cyclodextrin-sodium-salt

5. Company Description: shandong binzhou zhiyuan biotechnology co.,ltd.

6. Address: shandongshandongbinzhouboxingboxing economic development zone . Binzhou . Shandong . china

7. Descption: Shandong Binzhou Zhiyuan biological Technology Co., LTD (Zhiyuan Bio-tech) is a innovative enterprise that is professional in cyclodextrins and their applications. Supported by Shandong University, Zhiyuan Bio-tech has a cyclodextrins research center that located in Jinan. We have a strong research and development strength of the technical team which has close cooperation with Shandong University, Chinese Academy of Science and other world class research institutes. Now we can produce hydroxypropyl cyclodextrin, sulfobutyl ether-beta-cyclodextrin sodium salt, methyl cyclodextrin, mercapto cyclodextrin, amino cyclodextrin, ethanediamine cyclodextrin, piroxicam cyclodextrin, cyclodextrin polymers and other cyclodextrin derivtives. We can also synthesis custom designed cyclodextrin derivatives for your requirements. Now we have Ion chromatograph (IC), Capillary electrophoresis (CE), High performance liquid chromatograph (HPLC), Gas chromatograph (GC), Fourier transform infrared spectroscopy (FTIR) and other imported advanced testing equipments. Multiple means of analysis and inspection help us ensure production quality and accelerate new production developing. We are proud of our R&D team that are formed by domestic and overseas experts in the field of cyclodextrin. We believe we can provide first-class products and services for the partners in pharmaceutics, food, cosmetics, pesticides and new materials industries. We are sincerely willing to cooperate with you to create a bright future!

8. Registered Capital: 5000000

9. EmployeeNum: 100

shandong binzhou zhiyuan biotechnology co.,ltd.

10. Contact: bob.zhao

11. Telphone: 86-543-2616568

12. Fax: 86-543-2605568

13. Email: sdzysw@aliyun.com

14. Company Website: http://www.cydextrins.com