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trans-2,3-Epoxybutane, 97%, Thermo Scientific Chemicals
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Catalog number B22005.14
also known as B22005-14
Price (USD)/ Each
537.00
-
Quantity:
25 g
Price (USD)/ Each
537.00
trans-2,3-Epoxybutane, 97%, Thermo Scientific Chemicals
Catalog numberB22005.14
Price (USD)/ Each
537.00
-
Chemical Identifiers
CAS21490-63-1
IUPAC Name(2S,3S)-2,3-dimethyloxirane
Molecular FormulaC4H8O
InChI KeyPQXKWPLDPFFDJP-IMJSIDKUSA-N
SMILESC[C@@H]1O[C@H]1C
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Specifications
Specification Sheet
Specification SheetAppearance (Color)Colorless to pale yellow
Assay from Supplier's CofA≥96.0%
FormLiquid
A 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.
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.
Applications
A 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.
Solubility
Soluble in water(95g/L).
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.
A 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.
Solubility
Soluble in water(95g/L).
Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from strong oxidizing agents, water, moisture.
RUO – Research Use Only
General References:
- Erik Hedenström,; Hans-Erik Högberg. Efficient opening of trans-2,3-epoxybutane by a higher order cuprate: synthesis of erythro-3,7-dimethylpentadecan-2-yl acetate, pheromone of pine sawflies.. Tetrahedron. 1994, 50(17) ,5225-5232.
- Stephen G. Daviesa,; David Middlemissb,; Alan Naylorb,; Martin Willsas. Chiral recognition in the reaction of the enolate derived from [(η5-C5H5)Fe(CO)(PPh3)COCH2OCH2Ph] with cis- and trans-2,3-epoxybutane: The stereoselective synthesis of cis and trans-βγ-disubstituted-γ-lactones. Journal name. 1989, 30 (5), 587-590.