Pharma Grade Gamma-Cyclodextrin
Pharmaceutical grade G amma-cyclodextrin 1. Usage o f Pharmaceutical grade G amma -Cyclodextrin Gamma-cyclodextrincan be used in pharmaceutical field, γ-cyclodextrin could produce inclusion compound, which could: A. make unstable medicine stable; B. make deliquescing, sticky and liquid medicine...Send Inquiry
Pharmaceutical grade Gamma-cyclodextrin
1. Usage of Pharmaceutical grade Gamma-Cyclodextrin
Gamma-cyclodextrincan be used in pharmaceutical field, γ-cyclodextrin could produce inclusion compound, which could: A. make unstable medicine stable; B. make deliquescing, sticky and liquid medicine more powder-like; C. make insoluble or hard-soluble medicine soluble.
2. Basic information of Gamma-Cyclodextrin
Product Name : Gammaa-Cyclodextrin
CAS NO. : 17465-86-0
Synonyms : γ-cyclodextrin ; cyclomaltooctaose
Abbreviation : GCD
Grade : Pharmaceutical Grade
Molecular Formula : C48H80O40
Molecular Weight : 1297.12
3.Product Specification of Gamma-Cyclodextrin
Specification of Gamma-Cyclodextrin
white powder, insipid, innocent
Color and Clarity of solution
10.0%(w/v) water solution is clear
Consistent with USP Gamma Cyclodextrin RS
Loss on Drying
Residue on ignition
Total viable aerobic count (mould plus yeast)
mould plus yeast
4. Feature of Gamma-cyclodextrin
Gamma-cyclodextrin has a larger cavity than b- cyclodextrin, so the cavity can be covered with a wider range of guest molecules; gamma cyclodextrin has a better solubility in water.
Gamma-Cyclodextrin is a ring-shaped molecule made up of eight glucose units linked by alpha-1,4-bonds. The solubility degree of gamma-cyclodextrin in water is 23.2 g/100ml @ 25°C, which is higher than alpha-cyclodextrin and beta-cyclodextrin, and it is used to allow formation of inclusion complexes with bigger molecules.
5. We can supply below documents of Gamma-cyclodextrin
Supply documents of Gamma-cyclodextrin
ROS (Synthetic scheme)
Process flow diagram
List of solvents
List of raw material
Brief Manufacturing Process
List of potential impurities
Letter of Undertaking
Willing to inspection
3 Batch COAs
ISO 9001 Certifications
6.Packing & Shipping
Packing Detail : 1kg/Aluminum foil bag; 25kg/drum or customized
Shipping term :By Express or by air
By Express : Suitable for ≤ 25kg; Fast 3-5 days;Higher cost; Door to door service;
Easy to pick up the goods
By air : Suitable for 25kg-200kg;Fast 3-5 days; Higher cost;Airport to Airport
7.Delivery $ Payment
Payment : Arrange payment to our Paypal account:email@example.com
Or T/T in advance by our our remittance route for US dollors
Delivery : Delivery goods immediately after receipt the payment.
Port of loading: factory of Zhiyuan(China)
● Can I have free sample for Gamma-cyclodextrin?
● Yes,we can supply free 10g-20g sample for your test, but shipping cost will be paid by you.
● How do I pay the sample free?
● By Paypal, or T/T in advance
● or just provide your courier’s ( Fedex or DHL) account number.
● What’s is your MOQ and lead time?
● Generally MOQ is 50g for Gamma-cyclodextrin.
● Lead time is within 3-5 workdays upon your payment.
● How do you treat quality complaint?
● If quality problem caused bu our factory bu us after Third Party Test, we will send you free goods for replacement or refund your payment.