[A10505] CAS 505-23-7 | 1,3-Dithiane, 98% | Alfa
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Brand: Alfa Aesar
505-23-7 | C4H8S2 | 1,3-dithiane dithiane-1,3
Chemical Identifiers
CAS
505-23-7
Molecular Weight (g/mol)
120.23
Synonym
1,3-dithiane dithiane-1,3
SMILES
C1CSCSC1
InChI Key
WQADWIOXOXRPLN-UHFFFAOYSA-N
Molecular Formula
C4H8S2
IUPAC Name
1,3-dithiane
Specifications
Appearance (Color)
White to pale cream to pale yellow
Form
Powder or crystalline powder or crystals or needles
Assay (GC)
≥97.5%
설명
1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. It acts as a reagent for the deoxygenation of sulfoxides to their corresponding sulfides. Further, it is used as a protecting group for carbonyl compounds used in organic synthesis. It serves as a useful labeled synthon. In addition to this, it is used in the preparation of 2-ethyl-[1,3]dithiane.
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
1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. It acts as a reagent for the deoxygenation of sulfoxides to their corresponding sulfides. Further, it is used as a protecting group for carbonyl compounds used in organic synthesis. It serves as a useful labeled synthon. In addition to this, it is used in the preparation of 2-ethyl-[1,3]dithiane.
1,3-Dithiane is used in umpolung reactions such as the Corey-Seebach reaction. It acts as a reagent for the deoxygenation of sulfoxides to their corresponding sulfides. Further, it is used as a protecting group for carbonyl compounds used in organic synthesis. It serves as a useful labeled synthon. In addition to this, it is used in the preparation of 2-ethyl-[1,3]dithiane.
Solubility
Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water.
Notes
Hygroscopic. Incompatible with strong bases and strong oxidizing agents.
Other References:
UN Number:UN3335Beilstein:102534
GHS Hazard and Precautionary Statements
Hazard Statements:
Risk & Safety
TSCA:NoRTECS Number:JO5070000
경고:RUO – Research Use Only
CAS505-23-7FORMULAC4H8S2HAZARD CLASS9EINECS208-006-7MDLMFCD00006654PACKAGING GROUPIII
| Pakage | 100g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
