(2R)-(-)-Glycidyl tosylate

CAS No.：113826-06-5

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This product is a chemical product/pharmaceutical intermediate. It is not a drug, an active pharmaceutical ingredient (API), or a pharmaceutical-grade material. It has not been granted a drug approval number or a Chemical Drug Substance Approval Notice, has not passed drug-related review and approval, and is not manufactured, tested, or released in accordance with pharmaceutical GMP.
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(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 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 Reference	113826-06-5(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

Provider	Language
Oxiran-2-ylmethyl 4-methylbenzenesulfonate	English
SigmaAldrich	English
ACROS	English
ALFA	English

(2R)-(-)-Glycidyl tosylate Usage And Synthesis

Chemical Properties	white crystalline powder
Uses	Protected 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 materials

Ethyl acetate-->Dichloromethane-->PETROLEUM ETHER-->Sodium sulfate-->Triethylamine-->Sodium bicarbonate-->Tosyl chloride-->4-Dimethylaminopyridine-->(S)-Oxiranemethanol

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