ChemicalBook Product Catalog Organic Chemistry Hydrocarbons and derivatives Cyclic hydrocarbons TRANS-2,3-EPOXYBUTANE

TRANS-2,3-EPOXYBUTANE

TRANS-2,3-EPOXYBUTANE Basic information
Product Name:TRANS-2,3-EPOXYBUTANE
Synonyms:2,3-Butylene oxide (trans);2,3-Dimethyl-oxirane (E);3-dimethyl-trans-oxiran;3-epoxy-trans-butan;Butane, 2,3-epoxy-, trans-;trans-2-Butylene Oxide;trans-2-butyleneoxide;TRANS-2-BUTENE OXIDE
CAS:21490-63-1
MF:C4H8O
MW:72.11
EINECS:244-406-8
Product Categories:EPOXYDE
Mol File:21490-63-1.mol
TRANS-2,3-EPOXYBUTANE Structure
TRANS-2,3-EPOXYBUTANE Chemical Properties
Melting point -85°C
Boiling point 54-55°C
density 0.807 g/mL at 20 °C(lit.)
refractive index n20/D 1.373
Fp -26°C
form liquid
Specific Gravity0.804
color Clear
Water Solubility Soluble in water(95g/L).
Sensitive Moisture Sensitive
BRN 79772
LogP1.053 (est)
CAS DataBase Reference21490-63-1(CAS DataBase Reference)
EPA Substance Registry SystemOxirane, 2,3-dimethyl-, (2R,3R)-rel- (21490-63-1)
Safety Information
Hazard Codes F,Xi
Risk Statements 11-36/37/38
Safety Statements 16-26-36/37
RIDADR UN 3271 3/PG 2
WGK Germany 3
RTECS EK3855040
F 21
HazardClass 3
PackingGroup II
HS Code 2910900090
MSDS Information
ProviderLanguage
SigmaAldrich English
ALFA English
TRANS-2,3-EPOXYBUTANE Usage And Synthesis
UsesA higher order cuprate reacted with trans-2,3-epoxybutane a high yield both counted on the epoxide (96%) and on the haloalkane (85%). Enolate derived from trans-2,3-Epoxybutan has chiral recognition.
TRANS-2,3-EPOXYBUTANE Preparation Products And Raw materials
4-[(S,S)-2,3-EPOXYHEXYLOXY]PHENYL 4-(DECYLOXY)BENZOATE Cinobufotalin (1S,2S)-(-)-1-PHENYLPROPYLENE OXIDE Cinobufagin Methyl 3-(4-methoxyphenyl)oxirane-2-carboxylate (2R,3R)-(+)-2,3-EPOXY-3-(4-NITROPHENYL)-1-PROPANOL METHYL-(-)-5S,6S)-EPOXY 7-HYDROXYHEPTANOATE LEUKOTRIENE A3 METHYL ESTER PICROSIDE I TRANS-2,3-EPOXYBUTANE (2R,3R)-3-PHENYLGLYCIDOL Catalpol TRANS-1,3-DIPHENYL-2,3-EPOXYPROPAN-1-ONE PICROTOXIN (2S,3S)-(-)-3-PHENYLGLYCIDOL Limonin TETRACYANOETHYLENE OXIDE OBACUNON
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