.

pharmaceutical excipient: methyl-beta-cyclodextrin

Name: methyl-beta-cyclodextrin Other name : methyl-β-cyclodextrin CAS: Abbreviation: MEBCD Molecular formula : C42H70-nO35 · (CH3)n Molecular weight: 1135 + n·(14.0) Solubility(in 100cm3 solvent, at 25℃) : water: >50g Methanol: >50g Chloroform: ~ 2 g Standard : enterprise standard Package: 500g/bag , 1kg/bag, 10kg/drum Use : medical chemical other industries Description Appearance white powder, insipid, innocent Qualify Assay ≥98% 99.6% Degree of Substitution 11.2-13.3 13.0 Molar of substitution 1.6-1.9 1.8 Loss on Drying ≤5.0% 3.9% Optical density of a 10%solution (220-350nm) ≤1.0 Qualify Optical density of a 10%solution (350-600nm) ≤0.1 Qualify Chloride ≤0.2% ≤0.05% Unsubstituted cyclodextrin ≤0.3% Absent Residue on Ignition ≤0.5% 0.39% Heavy Metal (as pd) ≤0.0001% <0.0001% Arsenic salt (AS) ≤0.0005% <0.0005% Specific rotation 154-165º 156.2º Solubility in water(25℃) >750g/L Qualify TAMC(cfu/g) ≤1000 10 TYMC(cfu/g) ≤100 10 Salmonella/E. Coli (cfu/g) Absent Absent Storage: at room temperature, in tightly closed container. Characteristics and applications: Methylated-β-cyclodextrin (Me-β-CD) is one of cyclodextrin derivatives that were widely used in modern researches and applications. Me-β-CD can be soluble both in water and in organic solvents. In pharmaceuticals industry, it can increase solubility and bioavailability of drugs, so that the efficacy of drugs can last longer with less ingestion. It can adjust and control the drug release rate, reduce drug side-effects, and enhance the stability of drugs particularly for oil-soluble molecules. In commodity chemicals and cosmetics, Me-β-CD can reduce microbial contamination and skin irritations, keep skin moist, mask bad odors, promote transdermal absorption of activeingredients. Me-β-CD has a larger surface tension in common cyclodextrin derivatives.


Send product request

To: shandong binzhou zhiyuan biotechnology co.,ltd
Your E-mail:
Message text:


Send to other suppliers

Other supplier products

Menthol-hydroxypropyl-beta-cyclodextrin complex
Menthol-hydroxypropyl-beta-cyclodextrin complex As added ingredients used in food,Website:, medicine, beverages, skin care cosmetics, air fresheners, tobacco, etc.
Hydroxypropyl-gamma-cyclodextrin
Hydroxypropyl-gamma-cyclodextrin Shandong Binzhou Zhiyuan Biological Technology Co.,Ltd is one of the leading China hydroxypropyl-gamma-cyclodextrin manufacturers and suppliers, as...
High Quality 99% Beta-Cyclodextrin CPHI2015 from Binzhou Zhiyuan
High Quality 99% Beta-Cyclodextrin CPHI2015 from Binzhou Zhiyuan Product Description Beta-Cyclodextrin Description: Beta-cyclodextrin as a new medicine auxiliary material, is mainly used to strengthen the s...
Pharmaceutical Grade & Food Grade Hydroxypropyl-Beta-Cyclodextrin (HPBCD)
Pharmaceutical Grade & Food Grade Hydroxypropyl-Beta-Cyclodextrin (HPBCD) Product Description Hydroxypropyl-β-Cyclodextrin Product Details Basic Info. Model NO.: Synonyms:Hydroxypropyl-Beta-Cyclodextrin CAS: A...
Vanillin-베타-cyclodextrin 복잡 한
Vanillin-베타-cyclodextrin 복잡 한 산동 Binzhou Zhiyuan 생물 기술 유한 회사는 최고의 중국 vanillin-베타-cyclodextrin 복잡 한 제조 업체 및 공급 업체, 전문 회사, 우리는 높은-품질 vanillin-좋은 가격에 베타-cyclodextrin 복잡 한 생산할 수 있는 ...
All supplier products

Same products

KLUBER FOOD NH1 64-422 1KG Grease for Industry Production Line
KLUBER FOOD NH1 64-422 1KG Grease for Industry Production Line Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. NSK PS280G/PC 20PC,50PC/Carton NSK NS780G/PC 20PC,50PC/Carton KLUBER ISOFLEXNBU151KG/PC 12PC/Ca...
KLUBER FOOD NH1 64-422 1 KG Grease for Industry Production Line
KLUBER FOOD NH1 64-422 1 KG Grease for Industry Production Line Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd. KLUBER ISOFLEXNBU15 1KG/PC 12PC/Carton KLUBER ISOFLEX TOPAS NCA52400G 400G/PC 10PC/Carton KLUBER ...
Kluberpaste ME 31-52 750G Grease Used for Injection Molding Machine
Kluberpaste ME 31-52 750G Grease Used for Injection Molding Machine Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd Kluberpaste ME 31-52 750G Greaseis an antiwear and extreme pressure grease primarily recommended ...
Discount Brand New Yellow Oil LUBE LHL-300-7 700G Lubricant Grease for Injection Molding Machine
Discount Brand New Yellow Oil LUBE LHL-300-7 700G Lubricant Grease for Injection Molding Machine Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd is an antiwear and extreme pressure grease primarily recommended for higher speed applications su...
Discount Brand New Yellow Oil LUBE LHL-300-7 700G Lubricant Grease for Injection Molding Machine
Discount Brand New Yellow Oil LUBE LHL-300-7 700G Lubricant Grease for Injection Molding Machine Seller: Guangdong Juguangheng Automation Equipment Co.,Ltd is an antiwear and extreme pressure grease primarily recommended for higher speed applications su...