Advanced Search



β-Cyclodextrin

ALDRICH/779334 - Wacker Chemie AG, ≥98.0% (HPLC)

Synonym: Cavamax® W7 Pharma; beta-Cyclodextrin; Caraway; Cycloheptaamylose; Cyclomaltoheptaose; Schardinger β-Dextrin

CAS Number: 7585-39-9
Empirical Formula (Hill Notation): C42H70O35
Molecular Weight: 1134.98
EC Number: 231-493-2
MDL Number: MFCD00078139
Linear Formula: C42H70O35
Product Type: Chemical
Catalog Number PKG Qty. Price Quantity
45-779334-25KG 25 kg
 $2550.00
1/EA		 Add To Favorites

 

absorption ≤0.05 at 350-750 nm in solution at 1%
  ≤0.1 at 230-350 nm in solution at 1%
assay ≥98.0% (HPLC)
form powder
functional group ether
  hydroxyl
ign. residue ≤0.10%
impurities ≤0.2% reducing substances
  ≤0.25% α- and γ-cyclodextrin (each)
  ≤0.5% related substances
  ≤5 ppm heavy metals
  ≤5 ppm residual solvents
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
loss ≤14.0% loss on drying
manufacturer/tradename Wacker Chemie AG
mp 290-300 °C (dec.) (lit.)
optical activity [α]/D 160 to 164°
  [α]20/D +162±3°, c = 1.5% in H2O
pH 5.0-8.0 (1% in solution)
Quality Level 100 
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
solubility solution: 1%, clear
suitability corresponds for identity
Application: For R&D use
Legal Information: Cavasol is a registered trademark of Wacker Chemie AG
RIDADR NONH for all modes of transport
WGK Germany WGK 2
Flash Point(F) Not applicable
Flash Point(C) Not applicable
Purity ≥98.0% (HPLC)
mp 290-300 °C (dec.) (lit.)
UNSPSC 12352005

The following items have been added to your cart:

Choose a favorite list for this item:
Catalog Number Description Price
$

Returns/Order support

Please fill out the form below if you want to request order support from Krackeler Scientific.


Quick Order

* Required


New Year Price Updates

We are currently working diligently to update our website pricing information for the New Year. If you place an order, you will be acknowledged with any corrected pricing. If you'd like the most current information sooner, please don't hesitate to drop us an email or give us a call and we'd be happy to assist. Thank you for your patience while we are updating.

800-334-7725
office@krackeler.com


Play Video

To Request a Quote

  1. Search or Browse for items and add to them to your Shopping Cart.
  2. Click the "Request Quote" button at the bottom of the Shopping Cart page.
  3. Fill out required fields.
  4. Optionally you can convert to standard checkout mode by choosing a payment type.
  5. Click "Request Quote" at the bottom of the page.

You will be contacted with a quote.

To Order From a Quote

  1. Register and login to the website.
  2. Receive a quote from your sales representative or customer service.
  3. Have your copy of the quote in hand.
  4. Visit our quote module to search for your quote.
Back to Top