2-(1-Methylethyl)oxirane, commonly known as propylene oxide, is a colorless, flammable liquid with a faint, sweet odor. It is classified as an epoxide, which is a three-membered cyclic ether, characterized by its strained ring structure that makes it highly reactive. This compound is soluble in water and organic solvents, and it is known for its ability to undergo various chemical reactions, including ring-opening polymerization and nucleophilic addition. Propylene oxide is primarily used in the production of polyether polyols for polyurethane foams, as well as in the manufacture of antifreeze and solvents. Due to its reactivity, it can also serve as an intermediate in the synthesis of other chemicals. While it has beneficial industrial applications, propylene oxide is also associated with health and environmental concerns, necessitating careful handling and regulation. Its CAS number, 1438-14-8, is used for identification in chemical databases and regulatory frameworks.

2-(1-Methylethyl)oxirane

1438-14-8: (1-Methylethyl)oxirane, (2S)-2-(1-methylethyl)oxirane, (±)-2-Isopropyloxirane, 1-Isopentene oxide, 2-(1-Methylethyl)oxirane, 2-(Propan-2-Yl)Oxirane, 2-Propan-2-yloxirane, 3-Methyl-1,2-epoxybutane, 3-Methylbutene-1,2-oxide, Butane, 1,2-epoxy-3-methyl-, Isopropylethylene oxide, Isopropyloxirane, Oxirane, (1-methylethyl)-, Oxirane, 2-(1-methylethyl)-

1,2-EPOXY-3-METHYLBUTANE

1,2-Epoxy-3-methylbutane is used as a pharmaceutical intermediate. This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.

1,2-Epoxy-3-methylbutane, 98+%

2-(1-Methylethyl)-oxirane is a molecule that can be used as a polymerization inhibitor in the production of polyvinyl chloride. It is also a nature-based additive for endophytic fungus. 2-(1-Methylethyl)oxirane reacts with ethylene diamine and phosphorus pentoxide at high temperatures to form polyvinyl. This reaction system generates oxysterols, which are organic molecules that may have an effect on the environment. The reaction products are sulfonic acids and hydroxyl groups, which are residues that may be toxic to organisms.

CAS 1438-14-8: 2-(1-Methylethyl)oxirane

1,2-EPOXY-3-METHYLBUTANE

Ref: IN-DA0032KW

1,2-Epoxy-3-methylbutane, 98+%

Ref: 02-L19291

2-(1-Methylethyl)-oxirane

Ref: 3D-FM138795