High Quality Hydroxybutyl-Beta-Cyclodextrin & Beta-Cyclodextrin

Basic Info

Model NO.	BCD
Powder	Yes
Customized	Customized
Certification	GMP, ISO 9001, USP, BP
Suitable for	Elderly, Children, Adult
State	Solid
Purity	>99%
Form	Powder
Odor	Odorless
Taste	Characteristic
Sample	Available
Transport Package	1kg/Bag, 25kg/Drum
Specification	GMP
Trademark	Fraken
Origin	China
HS Code	3505100000
Production Capacity	10000kg/Month

Product Description

Beta-Cyclodextrin

Description:
Beta-cyclodextrin as a new medicine auxiliary material, is mainly used to strengthen the stability of the medicine, prevent it from oxidation and decomposition, also it can increase the solubility of the medicine, reduce the toxicity of it and cover up the odor and smell from it.
In food manufacturing, beta-cyclodextrin can inhibit the finished products oxidation, being decomposed by ray and heat and volatilization, maintaining stability of products. Beta-cyclodextrin can also change liquid food into solid and exclude bitter taste and smell. Meanwhile, beta-cyclodextrin can raise the stability of spice, essence and pigment, strength then emulsifying and moisture proof capacity and prevent the food turning bad. What's more, beta cyclodextrin can improve the taste keeping the good quality of food in order to be stored and transported easily.
Other name: Cycloheptaamylose(7CI);2,4,7,9,12,14,17,19,22,24,27,29,32,34-Tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane,b-cyclodextrin deriv.;Schardinger b-dextrin;Stereoisomer of5,10,15,20,25,30,35-heptakis(hydroxymethyl)-2,4,7,9,12,14,17,19,22,24,27,29,32,34-tetradecaoxaoctacyclo[31.2.2.23,6.28,11.213,16.218,21.223,26.228,31]nonatetracontane-36,37,38,39,40,41,42,43,44,45,46,47,48,49-tetradecol;b-Cycloamylose;b-Cycloheptaamylose;b-Dextrin
CAS Registry Number: 7585-39-9
MF: C42H70O35
MW: 1134.98
EINECS NO.: 231-493-2
Appearance: white crystalline or powder
Assay:99%min

Specification:

Items	Specification
Appearance	White crystalline powder, odorless, little sweet
Identification	Perfect
Assay	98.0~102%
Cleanness and color Of solution	Cleanness
Specific rotation	+159°~+164°
PH	5.0~8.0
Moisture	≤14%
As	≤0.0002%
Reducing sugars	≤0.1%
Heavy metal	<10ppm
Residue on ignition	< 0.1%
Chloride	Should be up to snuff
Total number of germ	≤1000
Total number of mould	≤100
Germ cause disease	none

Function:
a.Increase the stability of the material:Prevent volatilization, prevent sublimation; Anti-oxidation; Prevent optothermal decomposition; Anti chemical decomposition; Extend the period of validity of the material.
b.Increase the material solubility and bioavailability.
c.Through the formation of inclusion complex to achieve effective cover excitant odour.
d.Liquid drug into solid state.
e.To prevent drug - drug, drug - interaction between additive.
f.Reduce side effects.

Hydroxybutyl-Beta-Cyclodextrin
Hydroxybutyl-β-cyclodextrin (HB-β-CD) is a new cyclodextrin derivative.
1. In pharmaceuticals industry, can increase solubility and bioavailability of 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.
2. In food and perfume industry, HB-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.
3. In cosmetics industry, HB-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.
4. In chiral separation, HB-β-CD shows excellent performance in the latest study.
Appearance: white crystalline or powder
Assay:98%min
Specification:

Item	Specification
Appearance	white powder,inodorous,sweet
PH	6.0-8.0
Assay	≥98%
Substitution degree	5.0-8.0
Loss on drying	≤4.5%
Residue on Ignition	≤20%
Heavy metal	≤0.0025%
AS	≤0.0002%
Chloride	≤0.02%
The total mumber of germ	≤1000
The total number of mould	≤100
Pathogenic bacteria	None

Alpha-Cyclodextrin
Alpha-Cyclodextrin (synonyms: cyclohexaamylose, cyclomaltohexaose, alpha-Schar-dinger dextrin) is a non-reducing cyclic saccharide comprised of six glucose units linked by alpha-1, 4 bonds.
Specification:

Items	Specification
Appearance	White crystalline powder, odorless, little sweet
Identification	Perfect
Assay	98.0~102%
Cleanness and color Of solution	Cleanness
PH	5.0~8.0
Moisture	≤14%
As	≤0.0002%
Reducing sugars	≤0.1%
Heavy metal	<10ppm
Residue on ignition	< 0.1%
Chloride	Should be up to snuff
Total number of germ	≤1000
Total number of mould	≤100
Germ cause disease	none

Gamma-Cyclodextrin
Specification:

Items	Specification
Appearance	White crystalline powder, odorless, little sweet
Identification	Perfect
Assay	98.0~102%
Cleanness and color Of solution	Cleanness
PH	5.0~8.0
Moisture	≤14%
As	≤0.0002%
Reducing sugars	≤0.1%
Heavy metal	<10ppm
Residue on ignition	< 0.1%
Chloride	Should be up to snuff
Total number of germ	≤1000
Total number of mould	≤100
Germ cause disease	none

Product list

CAS NO	Product Name
99241-24-4	Hydroxypropyl-α-cyclodextrin
128446-35-5	Hydroxypropyl-β-cyclodextrin
128446-34-4	Hydroxypropyl-γ-cyclodextrin
182410-00-0	Sulfobutyl Ether-β-cyclodextrin Sodium salt
128446-36-6	Methyl-β-Cyclodextrin
51166-71-3	2,6-di-O-Methyl-β-Cyclodextrin
10016-20-3	α-cyclodextrin
7585-39-9	β-cyclodextrin
17465-86-0	γ-cyclodextrin
29390-67-8	Mono-(6-amino-6-deoxy)-β-cyclodextrin
180839-60-5	Hexakis-(6-Mercapto-6-deoxy)-α-Cyclodextrin
81644-55-5	Mono-(6-Mercapto-6-deoxy)-β-Cyclodextrin
160661-60-9	Heptakis-(6-Mercapto-6-deoxy)-β-Cyclodextrin
180839-61-6	Octakis-(6-Mercapto-6-deoxy)-γ-Cyclodextrin
131105-41-4	Hexakis-(6-Iodo-6-Deoxy)-α-Cyclodextrin
30754-23-5	Heptakis-(6-iodo-6-deoxy)-β-Cyclodextrin
168296-33-1	Octakis-(6-Iodo-6-Deoxy)-γ-Cyclodextrin
218269-34-2	Carboxymethyl-β-Cyclodextrin sodium salt
25655-42-9	β-Cyclodextrin-epichlorohydrin copolymer(Mw>10000)
	β-Cyclodextrin-epichlorohydrin copolymer(Mw<10000)
67217-55-4	Mono-(6-p-toluenesulfonyl)-β-cyclodextrin
60984-63-6	Mono-(6-ethanediamine-6-deoxy)-β-Cyclodextrin
131991-61-2	Mono-(6-(1,6-hexamethylenediamine)-6-deoxy)-β-Cyclodextrin
98169-85-8	Mono-(6-azido-6-deoxy)-β-Cyclodextrin
65294-32-8	Mono-(6-(diethylenetriamine)-6-deoxy)-beta-Cyclodextrin
65294-33-9	Mono-(6-((triethylenetetraamine)-6-deoxy)-beta-Cyclodextrin
343315-27-5	Mono-(6-(tetraethylenepentamine)-6-deoxy)-beta-Cyclodextrin
	allyl-β-cyclodextrin
	Oligo(lactic acid)-β-Cyclodextrin
	Hydroxybutyl-β-Cyclodextrin
	n-(6-ethanediamine-6-deoxy)-β-Cyclodextrin(1<n<7)
	n-(6-mercapto-6-deoxy)-α-cyclodextrin(1<n<6)
96684-39-8	Piroxicam-β-Cyclodextrin
	Azelaic acid hydroxypropyl beta cyclodextrin
	Salicylic acid hydroxypropyl beta cyclodextrin
	Salicylic acid hydroxypropyl beta cyclodextrin
	Menthol hydroxypropyl beta cyclodextrin
	Vanillin hydroxypropyl beta cyclodextrin
	industrial grade β-Cyclodextrin
30754-24-6	Heptakis(6-amino-6-deoxy)-β-cyclodextrin
	n-(6-mercapto-6-deoxy)-β-cyclodextrin(1<n<7)
	n-(6-mercapto-6-Deoxy)-γ-cyclodextrin(1<n<8)
	n-(6-iodo-6-deoxy)-α-cyclodextrin(1<n<6)
	n-(6-iodo-6-deoxy)-β-cyclodextrin(1<n<7)
	n-(6-iodo-6-Deoxy)-γ-cyclodextrin(1<n<8)

Storage Situation: Stored in a cool and dry well-closed container. Keep away from moisture and strong light/heat.
Shelf Life: Two years when properly stored.
Delivery: within two weeks after receiving your prepayment.

Service we can provide:
1.Mixed container, we can mix different items in one container.
2.Quality control, before shipment, free sample for test. after shipment, keep sample for 3 years
3.Prompt shipment with professional documents
4.Packing as your request, with photo before shipment.

*******************************************************************************
To get more information, just feel free to contact with us. Thanks.
Mr. Liu
Qingdao Fraken International Trading
Address: RM1005 post mansion yan'an three road, Qingdao, China
Web: http://fraken.en.made-in-china.com/