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1,3-Dithiane, 98%, Thermo Scientific Chemicals

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Quantity:
5g
25g
100g
505-23-7
C4H8S2
120.228
MFCD00006654
WQADWIOXOXRPLN-UHFFFAOYSA-N
1,3-dithiacyclohexane, m-dithiane, dithiane-1,3, 1,3-dithian, dithiane-1,3 french, 1,3 dithiane, ccris 6777, m-dithiane, 8ci, 1,3 dithiocyclohexane, acmc-209knk
10451
CHEBI:47845
1,3-dithiane
C1CSCSC1
505-23-7
C4H8S2
120.228
MFCD00006654
WQADWIOXOXRPLN-UHFFFAOYSA-N
1,3-dithiacyclohexane, m-dithiane, dithiane-1,3, 1,3-dithian, dithiane-1,3 french, 1,3 dithiane, ccris 6777, m-dithiane, 8ci, 1,3 dithiocyclohexane, acmc-209knk
10451
CHEBI:47845
1,3-dithiane
C1CSCSC1

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.

Solubility
Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water.

Notes
Hygroscopic. Incompatible with strong bases and strong oxidizing agents.
Melting Point 52°C to 55°C
Boiling Point 207°C to 208°C
Flash Point 90°C (194°F)
Odor Stench
UN Number UN3335
Beilstein 102534
Quantity 100g
Solubility Information Soluble in benzene,ether,chloroform and terahydrofuran. Slightly soluble in water.
Formula Weight 120.24
Percent Purity 98%
Chemical Name or Material 1,3-Dithiane
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DOTInformation : Transport Hazard Class: 9; Packing Group: III; Proper Shipping Name: AVIATION REGULATED SOLID, N.O.S.

EINECSNumber : 208-006-7

RTECSNumber : JO5070000

TSCA : No

Recommended Storage : Ambient temperatures

RUO – Research Use Only