BETADEX SULFOBUTYL ETHER SODIUM

Product Detail

BETADEX SULFOBUTYL ETHER SODIUM

1.Product Introduction of BETADEX SULFOBUTYL ETHER SODIUM

Sulfobutylether bata cyclodextrin sodium is one of the ramification of beta cyclodextrin,it is used in the medicine as carrier,and it can strongerly improve the solubility of drugs,it has more strong water solubility than any other cyclodextrins.




2.Quick Details of BETADEX SULFOBUTYL ETHER SODIUM

Product Name        : Sulfobutyl Ether-ß-cyclodextrin Sodium salt

CAS NO.             : 182410-00-0

Synonyms            : Betadex sulfobutyl ether sodium

DMF No.             : 030167

Abbreviate          : SBEBCD

Molecular Formula   : C₄₂H_70-nO₃₅ (C₄H₈O₃S Na)n

Molecular Weight    : 1135+158n




3.Product Specification of BETADEX SULFOBUTYL ETHER SODIUM

Standard	USP40-NF35
ITEMS	SPECIFICATION
Clarity of Solution	A 30%w/v solution in water is clear and essentially free from particles of foreign matter
Identification (IR)	Same absorption bands as USP betadex sulfobutyl ether sodium RS
Identification(Sodium)	Identify test are positive for Sodium
Identification(LC)	the retention time of the major peak of sample solution corresponds to the standard solution
Average Degree of Substitution	6.2-6.9
Water solution pH	pH of 30%w/v solution in water is 4.0-6.8
Heavy Metals	=5ppm
Water content	=10.0%
ß-Cyclodextrin Content	=0.1%
Sodium Chloride	=0.2%
1,4-butane sultone	=0.5ppm
4-Hydroxybutane-1-Sulfonic Acid	=0.09%
Disodium bis-(4-sulfobtyl) ether	=0.05%
Assay	95.0%-105.0%
Bacterial endotoxins	=20EU/g
Microbiology
TAMC ( cfu/g)	=100 cfu/g
TYMC ( cfu/g)	=50 cfu/g
Escherichia Coli	Absence




4. Main detection equipment

Device name	Condition
High Performance Liquid Chromatography	Acceptable
Gas Chromatograph	Acceptable
Digital pH Meter	Acceptable
Digital Conductivity Meter	Acceptable
Muffle Stove	Acceptable
Electric Blast Oven	Acceptable
Constant Temperature Oil Bath	Acceptable
Micro Moisture Meter	Acceptable
Electronic Balance	Acceptable
Heated Incubators	Acceptable
Colony Count	Acceptable
Oscillator	Acceptable
Stability Test Chamber	Acceptable
Incubator	Acceptable
Biochemical incubator	Acceptable
Mold Incubator	Acceptable
Biological Safety Cabinets	Acceptable




5. Main Application:

The use of Sulfobutyl Ether-ß-cyclodextrin Sodium salt in the drug is relatively clear, it is mainly used in the anti-cancer drugs such as Voriconazole, posaconazole and Delafloxacin .






6.Packing & Shipping

 Packing Detail       : 500g/bag, 1kg/bag, 2kg/bag, 10kg/drum, 20kg/drum

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Shipping term         : By Express,by air




By Express	By air
Suitable for = 25kg Fast 3-5 days Higher cost Door to door service. Easy to pick up the goods.	Suitable for 25kg-200kg Fast 3-5 days Higher cost Airport to Airport




7.Delivery $ Payment

 Payment          : Arrange payment to our Paypal account:zhiyuansw@163.com

Or T/T in advance by our our remittance route for US dollors

Delivery          : We will delivery goods immediately after receipt the payment.

Availability      :  In stock

Port of loading   : factory of Zhiyuan(China)




8. FAQ

? Can I get some sample?
Yes, free samples 50g-100g are available for BETADEX SULFOBUTYL ETHER SODIUM, but Fedex charge ( DHL charge) will be paid by customers.




? How to confirm the quality before orders?
First send free sample to you for test. Or we arrange the production as per your detailed specifications requirement.




?  What's your MOQ?
MOQ: 500g




? What's the delivery lead time?
Will send goods within 1-2 days after payment.




? How to contact us?
By Trademanager, Skype, Whatsapp, Wechat; Call us directly or send us email.