779873
Methyl-β-cyclodextrin
Wacker Chemie AG, ≥98.0% cyclodextrin basis
Synonym(s):
Cavasol® W7 M Life Science, MβCD, Methyl-beta-cyclodextrin
Select a Size
| Size/SKU | Availability | Price |
|---|---|---|
100 g | Available to ship TODAYfromMILWAUKEE | $1,200.00 |
500 g | Check Cart for Availability | $1,780.00 |
10 kg | Available to ship TODAYfromMILWAUKEE | $14,610.00 |
About This Item
$1,200.00
Available to ship TODAYDetails
Quality Segment
assay
≥98.0% cyclodextrin basis
form
powder
optical activity
[α]/D 154.0 to 156.0°
mol wt
Mw 1310 g/mol
manufacturer/tradename
Wacker Chemie AG
extent of labeling
1.7-1.9 molar substitution
impurities
≤0.10% unsubstituted cyclodextrin, ≤0.20% chloride, ≤0.50% reducing substances, ≤50 ppm volatile organics
ign. residue
≤0.50%
loss
≤5.0% loss on drying
color
white to off-white
mp
180-182 °C (lit.)
absorption
≤0.10 at 350-600 nm in solution at 10%, ≤1.00 at 220-350 nm in solution at 10%
SMILES string
O1C2OC(C(OC3OC(C(OC4OC(C(OC5OC(C(OC6OC(C(OC7OC(C(OC8OC(C1C(C8OC)O)COC)C(C7OC)O)COC)C(C6OC)O)COC)C(C5OC)O)COC)C(C4OC)O)COC)C(C3OC)O)COC)C(C2OC)O)COC
InChI
1S/C56H98O35/c1-64-15-22-36-29(57)43(71-8)50(78-22)86-37-23(16-65-2)80-52(45(73-10)30(37)58)88-39-25(18-67-4)82-54(47(75-12)32(39)60)90-41-27(20-69-6)84-56(49(77-14)34(41)62)91-42-28(21-70-7)83-55(48(76-13)35(42)63)89-40-26(19-68-5)81-53(46(74-11)33(40)61)87-38-24(17-66-3)79-51(85-36)44(72-9)31(38)59/h22-63H,15-21H2,1-14H3
InChI key
QGKBSGBYSPTPKJ-UHFFFAOYSA-N
Application
Other Notes
Legal Information
1 of 1
This Item | |||
|---|---|---|---|
| assay ≥98.0% cyclodextrin basis | assay ≥95.0% cyclodextrin basis (calculated) | assay ≥95.0% (HPLC) | assay - |
| mp 180-182 °C (lit.) | mp 180-182 °C (lit.) | mp 290-300 °C (dec.) (lit.) | mp - |
| form powder | form powder | form powder | form powder |
| absorption ≤0.10 at 350-600 nm in solution at 10%, ≤1.00 at 220-350 nm in solution at 10% | absorption - | absorption - | absorption - |
| manufacturer/tradename Wacker Chemie AG | manufacturer/tradename Wacker Chemie AG | manufacturer/tradename Wacker Chemie AG | manufacturer/tradename Wacker Chemie AG |
| impurities ≤0.10% unsubstituted cyclodextrin, ≤0.50% reducing substances, ≤0.20% chloride, ≤50 ppm volatile organics | impurities ≤0.2% unsubstituted cyclodextrin, ≤0.2% volatile organics, ≤2% chloride | impurities - | impurities ≤1.0% unsubstituted cyclodextrin, ≤5.0% polypropylene glycol |
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Storage Class
11 - Combustible Solids
wgk
WGK 3
flash_point_f
368.6 °F
flash_point_c
187 °C
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