779105
β-Cyclodextrin
produced by Wacker Chemie AG, Burghausen, Germany, ≥95.0% (HPLC)
Recommended Products
grade
produced by Wacker Chemie AG, Burghausen, Germany
Assay
≥95.0% (HPLC)
form
powder
optical activity
[α]20/D +162±3°, c = 1.5% in H2O
loss
≤14.0% loss on drying
mp
290-300 °C (dec.) (lit.)
SMILES string
OC[C@H]1O[C@@H]2O[C@H]3[C@H](O)[C@@H](O)[C@H](O[C@@H]3CO)O[C@H]4[C@H](O)[C@@H](O)[C@H](O[C@@H]4CO)O[C@H]5[C@H](O)[C@@H](O)[C@H](O[C@@H]5CO)O[C@H]6[C@H](O)[C@@H](O)[C@H](O[C@@H]6CO)O[C@H]7[C@H](O)[C@@H](O)[C@H](O[C@@H]7CO)O[C@H]8[C@H](O)[C@@H](O)[C@H](O[C@@H]8CO)O[C@H]1[C@H](O)[C@H]2O
InChI
1S/C42H70O35/c43-1-8-29-15(50)22(57)36(64-8)72-30-9(2-44)66-38(24(59)17(30)52)74-32-11(4-46)68-40(26(61)19(32)54)76-34-13(6-48)70-42(28(63)21(34)56)77-35-14(7-49)69-41(27(62)20(35)55)75-33-12(5-47)67-39(25(60)18(33)53)73-31-10(3-45)65-37(71-29)23(58)16(31)51/h8-63H,1-7H2/t8-,9-,10-,11-,12-,13-,14-,15-,16-,17-,18-,19-,20-,21-,22-,23-,24-,25-,26-,27-,28-,29-,30-,31-,32-,33-,34-,35-,36-,37-,38-,39-,40-,41-,42-/m1/s1
InChI key
WHGYBXFWUBPSRW-FOUAGVGXSA-N
Looking for similar products? Visit Product Comparison Guide
Compare Similar Items
View Full Comparison1 of 4
This Item | W402826 | 779334 | C4805 |
|---|---|---|---|
| assay ≥95.0% (HPLC) | assay - | assay ≥98.0% (HPLC) | assay ≥97% |
| form powder | form powder | form powder | form powder |
| mp 290-300 °C (dec.) (lit.) | mp 290-300 °C (dec.) (lit.) | mp 290-300 °C (dec.) (lit.) | mp 290-300 °C (dec.) (lit.) |
| Quality Level 100 | Quality Level 400 | Quality Level 100 | Quality Level 200 |
| grade produced by Wacker Chemie AG, Burghausen, Germany | grade produced by Wacker Chemie AG, Burghausen, Germany | grade Produced by Wacker Chemie AG, Burghausen, Germany, Life Science | grade - |
| optical activity [α]20/D +162±3°, c = 1.5% in H2O | optical activity [α]20/D +162±3°, c = 1.5% in H2O | optical activity [α]/D 160 to 164°, [α]20/D +162±3°, c = 1.5% in H2O | optical activity [α]20/D +162±3°, c = 1.5% in H2O |
Application
- Linear cationic β-cyclodextrin-based polymers (β-CDPs) and polycationic β-cyclodextrin ‘click clusters′ for gene delivery applications.
- Multiresponsive supramolecular nanogated ensemble by grafting onto mesoporous silica for controlled release of trapped molecules.
- EDTA-cross-linked β-cyclodextrin (EDTA-β-CD) bifunctional adsorbent for simultaneous adsorption of metals and dyes.
- β-Cyclodextrin derived siRNA delivery vector for gene silencing.
- β-CD chiral stationary phase (CCNCSP) for the enantioseparation of chiral drugs by high-performance liquid chromatography (HPLC).
Legal Information
Storage Class Code
11 - Combustible Solids
WGK
WGK 1
Flash Point(F)
Not applicable
Flash Point(C)
Not applicable
Certificates of Analysis (COA)
Search for Certificates of Analysis (COA) by entering the products Lot/Batch Number. Lot and Batch Numbers can be found on a product’s label following the words ‘Lot’ or ‘Batch’.
Already Own This Product?
Documents related to the products that you have purchased in the past have been gathered in the Document Library for your convenience.
Difficulty Finding Your Product Or Lot/Batch Number?
How to Find the Product Number
Product numbers are combined with Pack Sizes/Quantity when displayed on the website (example: T1503-25G). Please make sure you enter ONLY the product number in the Product Number field (Example: T1503).
Example:
Additional examples:
705578-5MG-PW
PL860-CGA/SHF-1EA
MMYOMAG-74K-13
1000309185
enter as 1.000309185)
Having trouble? Feel free to contact Technical Service for assistance.
How to Find a Lot/Batch Number for COA
Lot and Batch Numbers can be found on a product's label following the words 'Lot' or 'Batch'.
Aldrich Products
For a lot number such as TO09019TO, enter it as 09019TO (without the first two letters 'TO').
For a lot number with a filling-code such as 05427ES-021, enter it as 05427ES (without the filling-code '-021').
For a lot number with a filling-code such as STBB0728K9, enter it as STBB0728 without the filling-code 'K9'.
Not Finding What You Are Looking For?
In some cases, a COA may not be available online. If your search was unable to find the COA you can request one.
Our team of scientists has experience in all areas of research including Life Science, Material Science, Chemical Synthesis, Chromatography, Analytical and many others.
Contact Technical Service