332615
Methyl-β-cyclodextrin
average Mn 1310
Synonym(s):
MβCD, MEBCD, Methyl-β-CD, Methyl-beta-cyclodextrin
Select a Size
Select a Size
About This Item
Skip To
form
powder
Quality Level
optical activity
[α]25/D +159°, c = 1 in H2O
mol wt
average Mn 1310
extent of labeling
1.6-2.0 mol CH3 per unit anhydroglucose
color
white
mp
180-182 °C (lit.)
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
Looking for similar products? Visit Product Comparison Guide
1 of 4
This Item | 779873 | 779776 | C4555 |
---|---|---|---|
Quality Level 100 | Quality Level 200 | Quality Level 100 | Quality Level 300 |
mp 180-182 °C (lit.) | mp 180-182 °C (lit.) | mp 180-182 °C (lit.) | mp 180-182 °C (lit.) |
form powder | form powder | form powder | form powder |
optical activity [α]25/D +159°, c = 1 in H2O | optical activity [α]/D 154.0 to 156.0° | optical activity - | optical activity - |
mol wt average Mn 1310 | mol wt Mw 1310 g/mol | mol wt - | mol wt ~1320 g/mol |
extent of labeling 1.6-2.0 mol CH3 per unit anhydroglucose | extent of labeling 1.7-1.9 molar substitution | extent of labeling 1.6-1.9 molar substitution | extent of labeling 1.5-2.1 methyl per mol glucose |
General description
Application
- A buffer additive for the effective separation of aminophospholipids by modified micellar electrokinetic capillary chromatography (MEKC) coupled with laser-induced fluorescence detection.[5]
- A mobile phase additive for the analysis of R,S-naproxen mixtures in commercial tablet formulations by conventional and nano-liquid chromatography (nano-LC).[6]
- An analytical standard for the determination of the analyte in biological samples by high performance liquid chromatography (HPLC).[7]
- A chiral selector for the resolution of repaglinide enantiomers in pharmaceutical formulations by capillary electrophoresis.[8]
Other Notes
Storage Class Code
11 - Combustible Solids
WGK
WGK 3
Flash Point(F)
368.6 °F
Flash Point(C)
187 °C
Personal Protective Equipment
Choose from one of the most recent versions:
Already Own This Product?
Find documentation for the products that you have recently purchased in the Document Library.
Active Filters
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