Isobutylene oxide

C₄H₈OCAS 558-30-572.11 g/mol

Open in Covalent MOL file

Epoxide Ether

Properties

Molecular formula: C₄H₈O
Molar mass: 72.11 g/mol
Exact mass: 72.0575 Da
Density: 0.8153 g/mL (at 15 °C)
Boiling point: 52 °C
logP: 0.80Crippen estimate
Polar surface area: 12.5 Å²
H-bond donors / acceptors: 0 / 1
Rotatable bonds: 0

Hazards

Danger

H225 Highly Flammable liquid and vapor100% of notifiers
H314 Causes severe skin burns and eye damage99% of notifiers
H318 Causes serious eye damage50.7% of notifiers
H335 May cause respiratory irritation19.3% of notifiers
H341 Suspected of causing genetic defects59.4% of notifiers
H351 Suspected of causing cancer58.9% of notifiers

Aggregated from 207 ECHA notifications, via PubChem; a share says how many notifiers assign that statement.

Precautionary statements

P203, P210, P233, P240, P241, P242, P243, P260, P261, P264, P264+P265, P271, P280, P301+P330+P331, P302+P361+P354, P303+P361+P353, P304+P340, P305+P354+P338, P316, P317, P318, P319, P321, P363, P370+P378, P403+P233, P403+P235, P405, P501

Identifiers

CAS number

558-30-5

SMILES

CC1(C)CO1

InChIKey

GELKGHVAFRCJNA-UHFFFAOYSA-N

InChI

InChI=1S/C4H8O/c1-4(2)3-5-4/h3H2,1-2H3

Weigh it out

Type any one amount. The others follow from the molar mass and density.

Names and synonyms

16 names · show all

Oxirane, 2,2-dimethyl-
Propane, 1,2-epoxy-2-methyl-
Ethylene oxide, α,α-dimethyl-
2,2-Dimethyloxirane
Isobutylene epoxide
1,1-Dimethylethylene oxide
2-Methyl-1-propene oxide
2-Methyl-1,2-epoxypropane
Isobutene oxide
1,2-Isobutylene oxide
1,2-Epoxy-2-methylpropane
1,2-Epoxyisobutane
2-Methylpropylene oxide
NSC 24249
2-Methyl-1-propenoxide
2-Methyl-2,3-epoxypropane

Work with Isobutylene oxide

Predict the NMR spectrum1H and 13C shifts with multiplicities Make a solutionWhat to weigh for any molarity and volume Check drug-likenessLipinski, Veber and lead-likeness Boiling point under vacuumAt any pressure, from its normal boiling point Isotope patternExact mass and the mass spectrum pattern

Similar compounds

4,4,4′,4′,6,6,6′,6′-Octamethyl-2,2′-bi-1,3,2-dioxaborinane230299-46-442 % similar 2,2,5,5-Tetramethyltetrahydrofuran15045-43-941 % similar 4,4-Dimethyl-1,3-dioxane766-15-436 % similar 2,2-Dimethyl-1,3-dioxolane2916-31-633 % similar 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane78-63-733 % similar tert-Amyl methyl ether994-05-833 % similar 2-(Chloromethyl)-2-methyloxirane598-09-432 % similar 2,2-Dimethyltetrahydropyran-4-one1194-16-731 % similar

Tanimoto similarity of circular fingerprints over the whole catalogue.

All similar compounds

Same formula

1,2-Epoxybutane106-88-7 Ethyl vinyl ether109-92-2 Tetrahydrofuran109-99-9 2-Methoxypropene116-11-0 Butyraldehyde123-72-8 Deuterated thf1693-74-9 cis-2,3-Epoxybutane1758-33-4 trans-2,3-Dimethyloxirane21490-63-1

Elsewhere

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