[L11456] CAS 590-90-9 | 4-Hydroxy-2-butanone, 95% | Alfa
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Brand: Alfa Aesar
590-90-9 | C4H8O2 | 4-hydroxy-2-butanone
Chemical Identifiers
CAS
590-90-9
Molecular Weight (g/mol)
88.11
Synonym
4-hydroxy-2-butanone
SMILES
CC(=O)CCO
InChI Key
LVSQXDHWDCMMRJ-UHFFFAOYSA-N
Molecular Formula
C4H8O2
IUPAC Name
4-hydroxybutan-2-one
Specifications
Form
Liquid
Appearance (Color)
Clear colorless to yellow
Assay (GC)
≥94.0%
Refractive Index
1.4265-1.4325 @ 20°C (non-U.S. specification)
Identification (FTIR)
Conforms (non-U.S. specification)
설명
4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.
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
4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.
4-Hydroxy-2-butanone is used in the preparation of fused benzazepine molecules as selective D3 receptor antagonists with pharmaceutical activity. It is also used in the preparation of verrucarin and mevalonic acid lactone. Further, it is used to prepare 3-buten-2-one through dehydration over an anatase titanium dioxide catalyst. It is also employed in the preparation of 4-methyl-5-hydroxymethylthiazole, (±)-lineatin and beta-hydroxylactones.
Solubility
Miscible with water, alcohol, ethanol and ether.
Notes
Incompatible with strong oxidizing agents.
Other References:
Beilstein:1737666
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H315-H319-H335
GHS H StatementH315-H319-H335-H227 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Combustible liquid.
Precautionary Statements:P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:Yes
경고:RUO – Research Use Only
CAS590-90-9FORMULAC4H8O2EINECS209-693-6MDLMFCD00059005
| Pakage | 100g, 25g |
|---|---|
| brand | Alfa Aesar |
