Injection grade Sulfobutyl Ether-Beta-Cyclodextrin Sodium Salt
This Sulfobutyl Ether-Beta-Cyclodextrin Sodium Salt 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.
Product Name : Sulfobutyl Ether-Beta-Cyclodextrin Sodium Salt
CAS NO. : 182410-00-0
Synonyms : BETADEX SULFOBUTYL ETHER SODIUM
Molecular Formula: C42H70-nO35 (C4H8O3S Na)n
Molecular Weight : 1135+158n
3.Product Specification of Sulfobutyl Ether-Beta-Cyclodextrin Sodium Salt
Clarity of Solution
A 30%w/v solution in water is clear and essentially free from particles of foreign matter
Same absorption bands as USP betadex sulfobutyl ether sodium RS
Identify test are positive for Sodium
the retention time of the major peak of sample solution corresponds to the standard solution
Average Degree of Substitution
Water solution pH
pH of 30%w/v solution in water is 4.0-6.8
Disodium bis-(4-sulfobtyl) ether
TAMC ( cfu/g)
TYMC ( cfu/g)
4. Application of SBECD
◆ Improve the stability of the drug, water solubility, safety
◆ Reduce renal toxicity, ease drug hemolysis
◆ Control the drug release rate, cover the bad smell
5.Packing & Shipping
Packing Detail : 500g/bag, 1kg/bag, 2kg/bag, 10kg/drum, 20kg/drum or customized
Shipping : by Express.Shipped by air or by sea
6.Delivery & Payment
Payment : Arrange payment to our Paypal account:email@example.com
Or T/T in advance to our remittance route for US dollors
Delivery : Can delivery goods immediately after receipt the payment.
Availability : In stock
Port of loading : factory of Zhiyuan(China)
● Is there an established, documented Quality System that is maintained to ensure products conform to requirements?
● Is the excipient manufactured as a continuous or a batched process?
● Batched process
● Are there complete written manufacturing instructions, as controlled GMP documents?
● Is the manufacturing process validated?
● Do you use any Class I, Class II, or Class III solvents specified in the USP during the manufacturing of the excipient(s)?