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ChemicalBook > Product Catalogue >Chemical Reagents >Organic reagents >Thiol / thiol >1,3-Dithiane

1,3-Dithiane

1,3-Dithiane Structure
  • ₹3615.55 - ₹46781
  • Product name: 1,3-Dithiane
  • CAS: 505-23-7
  • MF: C4H8S2
  • MW: 120.24
  • EINECS:208-006-7
  • MDL Number:MFCD00006654
  • Synonyms:1,3-Dithiacyclohexane;Dithiane-1,3;M-DITHIANE;1,3-DITHIANE;1,3-Dithiane,98%;1,3-Dithiane,99%;META-DITHIANE;1,3-Dithiane,97%
7 prices
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Brand

  • TCI Chemicals (India)
  • Sigma-Aldrich(India)
  • ALFA India

Package

  • 5G
  • 25G
  • 100g
  • ManufacturerTCI Chemicals (India)
  • Product numberD0119
  • Product description1,3-Dithiane min. 97.0 %
  • Packaging5G
  • Price₹4200
  • Updated2022-05-26
  • Buy
  • ManufacturerTCI Chemicals (India)
  • Product numberD0119
  • Product description1,3-Dithiane min. 97.0 %
  • Packaging25G
  • Price₹14600
  • Updated2022-05-26
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number157872
  • Product description1,3-Dithiane 97%
  • Packaging5G
  • Price₹3615.55
  • Updated2022-06-14
  • Buy
  • ManufacturerSigma-Aldrich(India)
  • Product number157872
  • Product description1,3-Dithiane 97%
  • Packaging25G
  • Price₹12621.95
  • Updated2022-06-14
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10505-22
  • Product description1,3-Dithiane, 98%
  • Packaging100g
  • Price₹46781
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10505-14
  • Product description1,3-Dithiane, 98%
  • Packaging25g
  • Price₹14160
  • Updated2022-05-26
  • Buy
  • ManufacturerALFA India
  • Product numberALF-A10505-06
  • Product description1,3-Dithiane, 98%
  • Packaging5g
  • Price₹7325
  • Updated2022-05-26
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
TCI Chemicals (India) D0119 1,3-Dithiane min. 97.0 % 5G ₹4200 2022-05-26 Buy
TCI Chemicals (India) D0119 1,3-Dithiane min. 97.0 % 25G ₹14600 2022-05-26 Buy
Sigma-Aldrich(India) 157872 1,3-Dithiane 97% 5G ₹3615.55 2022-06-14 Buy
Sigma-Aldrich(India) 157872 1,3-Dithiane 97% 25G ₹12621.95 2022-06-14 Buy
ALFA India ALF-A10505-22 1,3-Dithiane, 98% 100g ₹46781 2022-05-26 Buy
ALFA India ALF-A10505-14 1,3-Dithiane, 98% 25g ₹14160 2022-05-26 Buy
ALFA India ALF-A10505-06 1,3-Dithiane, 98% 5g ₹7325 2022-05-26 Buy

Properties

Melting point :52-54 °C (lit.)
Boiling point :207-208°C
Density :1.062 (estimate)
refractive index :1.5981 (estimate)
Flash point :195 °F
storage temp. :Inert atmosphere,Room Temperature
form :Crystals, Needles or Powder
pka :31(at 25℃)
color :White to pale beige
Odor :at 0.01 % in propylene glycol. alliaceous roasted
Odor Type :alliaceous
Water Solubility :Soluble in benzene, ether, chloroform and terahydrofuran. Slightly soluble in water.
Sensitive :Hygroscopic
BRN :102534
InChIKey :WQADWIOXOXRPLN-UHFFFAOYSA-N
LogP :1.729 (est)
CAS DataBase Reference :505-23-7(CAS DataBase Reference)
NIST Chemistry Reference :1,3-Dithiane(505-23-7)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H228 Flammable solid Flammable solids Category 1
Category 2
Danger
Warning
GHS hazard pictograms P210, P240,P241, P280, P370+P378
Precautionary statements:
P210 Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P240 Ground/bond container and receiving equipment.
P241 Use explosion-proof electrical/ventilating/lighting/…/equipment.
P280 Wear protective gloves/protective clothing/eye protection/face protection.

Description

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.

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