Methyl-gamma-cyclodextrin (DS ~ 12)

(CODE: 3004.10)

Price: € 77.62 / g

Abbreviation: RAMEG
CAS Number: -
Product Number: 3004.10
Cyclodextrin type: Randomly substituted cyclodextrins, neutral
Quality: fine chemical grade
product_name
for 77.62  EUR
Discount
Volume Volume Discount Price
from 1 g 0% € 77.62 / g
from 10 g 14% € 66.71 / g
from 25 g 31% € 53.36 / g
Chemical and Physical Description
Average Molecular Formula C48H80-nO40 · (CH3)n
Average Formula Weight 1297.2 + n·(14.0)
Possible impurities Gamma-cyclodextrin
Solubility
(in 100 cm3 solvent, at 25 °C)		 Water: > 50 g
Methanol: > 50 g
Acetone: < 1 g
Specification
Test Method Range
Appearance Visual white to slight yellow powder
Average Degree of Substitution (n) NMR (EP 2.2.33) 10.0 - 13.0
Purity Calculated
(on dry substance)		 > 95%
Residual GCD TLC (EP 2.2.27) < 0.5%
Conductivity (25 °C, 1% solution in water) Conductometry (EP 2.2.38) < 250 μS/cm
Loss on drying EP 2.2.32 < 10.0%
Comments: only for reagent and laboratory purposes, not for human use.
Comments 2: the distribution of the methoxy groups on C2/C3/C6 differs from the product listed under catalog number CY-3004.1 (RAMEG), due to the use of a different methylating agent. 
Storage: at room temperature, in tightly closed container.

MSDS Downloads

  • CY3004-1-RAMEG

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