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(2R)-(-)-Glycidyl tosylate

(2R)-(-)-Glycidyl tosylate Basic information
Product Name:(2R)-(-)-Glycidyl tosylate
Synonyms:(R)-(-)-Glycidyl p-toluenesulfonate;(2R)-OXIRAN-2-YLMETHYL4-METHYLBENZENESULFONATE;(2R)-(-)-GLYCIDYL TOSYLATE 99+%;Oxiran-2-ylmethyl 4-methylbenzenesulfonate;2-(S)-(OXIRAN-2-YL)METHYL 4-METHYLBENZENE SULFONATE;OXIRANEMETHANOL, 4-METHYLBENZENESULFONATE, (2R)-;(S)-Oxiranemethanol 4-methylbenzenesulfonate;(R)-(-)-OXIRANE-2-METHANOL 4-TOLUENESULFONATE
CAS:113826-06-5
MF:C10H12O4S
MW:228.26
EINECS:601-283-9
Product Categories:Aromatics;Carbohydrates & Derivatives;chiral;API intermediates;Ring Systems;Sulfur & Selenium Compounds;Chiral Compound
Mol File:113826-06-5.mol
(2R)-(-)-Glycidyl tosylate Structure
(2R)-(-)-Glycidyl tosylate Chemical Properties
Melting point 46-49 °C(lit.)
Boiling point 340.07°C (rough estimate)
alpha -18 º (c=2.5,CHCl3)
density 1.3749 (rough estimate)
refractive index 1.5400 (estimate)
Fp >230 °F
storage temp. 2-8°C
solubility dioxane: 50 mg/mL, clear
form powder
color yellow to orange
Water Solubility decomposes
BRN 3592142
CAS DataBase Reference113826-06-5(CAS DataBase Reference)
Safety Information
Hazard Codes Xn,N,T
Risk Statements 45-41-43-51/53-68
Safety Statements 61-45-36/37/39-26-53
RIDADR UN 3077 9/PG 3
WGK Germany 3
RTECS RR0510000
F 3-10-21
Hazard Note Irritant
HazardClass 9
HS Code 29109000
MSDS Information
ProviderLanguage
Oxiran-2-ylmethyl 4-methylbenzenesulfonate English
SigmaAldrich English
ACROS English
ALFA English
(2R)-(-)-Glycidyl tosylate Usage And Synthesis
Chemical Propertieswhite crystalline powder
UsesProtected Glycidol, (2R)-(-)-Glycidyl tosylate is used as an intermediate in the preparation of neurochemicals.
Uses(2R)-(-)-Glycidyl Tosylate is a protected glycidol used as an intermediate in the preparation of neurochemicals.
Uses(2R)-(-)-Glycidyl tosylate may be used to prepare:
  • 1-O-hexadecyl-sn-glycerol 3-O-p-toluenesulfonate by reacting with 1-hexadecanol in the presence of boron trifluoride etherate.
  • 4-Oxiranylmethoxy-(1H)-indole by reacting with 4-hydroxyindole in the presence of sodium hydride.
  • [18F]Epifluorohydin, an intermediate for preparing of [18F]fluoromisonidazole.
It can also be used as a starting material in the synthesis of 1,2-diacyl-sn-3-glycerophosphocholines.
(2R)-(-)-Glycidyl tosylate Preparation Products And Raw materials
Raw materialsEthyl acetate-->Dichloromethane-->PETROLEUM ETHER-->Sodium sulfate-->Triethylamine-->Sodium bicarbonate-->Tosyl chloride-->4-Dimethylaminopyridine-->(S)-Oxiranemethanol
4-CHLOROBENZOYLACETONITRILE Sodium p-toluenesulfonate (S)-(-)-Propylene oxide Methyl toluenesulfonate p-Toluenesulfonic acid PROPYL P-TOLUENESULFONATE (S)-Oxiranemethanol GLYCIDYL ACRYLATE 2-METHOXYETHYL P-TOLUENESULFONATE Glycidol (R)-(-)-2-HYDROXYPROPYL P-TOLUENESULFONATE 2-METHOXYETHYL BENZENESULFONATE Ethyl p-toluenesulfonate 2-METHOXYMETHYL METHANSULFONATE GLYCIDYL 4-TOLUENESULFONATE (2S)-(+)-Glycidyl tosylate Sorafenib tosylate (2R)-(-)-Glycidyl tosylate
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