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ChemicalBook >> CAS DataBase List >> 1,3-Dithiane

1,3-Dithiane

1,3-Dithiane price.
  • $8 - $3201
  • 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;1,3-Dithian ;Dithiane-1,3;M-DITHIANE;1,3-DITHIANE;1,3-Dithiane,98%;1,3-Dithiane,99%;META-DITHIANE
Price59 Properties Safety Information Description
59 prices
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  • 2.5kg
  • 5 g
  • Manufactureraablocks
  • Product numberAA00I8ZP
  • Product description1,3-Dithiane 98%
  • Packaging1g
  • Price$8
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8ZP
  • Product description1,3-Dithiane 98%
  • Packaging5g
  • Price$11
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8ZP
  • Product description1,3-Dithiane 98%
  • Packaging10g
  • Price$18
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8ZP
  • Product description1,3-Dithiane 98%
  • Packaging25g
  • Price$25
  • Updated2026-05-29
  • Buy
  • Manufactureraablocks
  • Product numberAA00I8ZP
  • Product description1,3-Dithiane 98%
  • Packaging100g
  • Price$98
  • Updated2026-05-29
  • Buy
  • ManufacturerAHH
  • Product numberMT-11477
  • Product description1,3-Dithiane 97%
  • Packaging100g
  • Price$345
  • Updated2026-05-26
  • Buy
  • ManufacturerAK Scientific
  • Product numberD174
  • Product description1,3-Dithiane
  • Packaging25g
  • Price$153
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberJ55740
  • Product description1,3-Dithiane
  • Packaging1g
  • Price$20
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging1g
  • Price$16
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging5g
  • Price$30
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging10g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging25g
  • Price$60
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging100g
  • Price$218
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA684474
  • Product description1,3-Dithiane 98%
  • Packaging500g
  • Price$919
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017303
  • Product description1,3-DITHIANE 95.00%
  • Packaging25G
  • Price$1267.33
  • Updated2021-12-16
  • Buy
  • ManufacturerAmerican Custom Chemicals Corporation
  • Product numberCHM0017303
  • Product description1,3-DITHIANE 95.00%
  • Packaging5G
  • Price$841.89
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
aablocks AA00I8ZP 1,3-Dithiane 98% 1g $8 2026-05-29 Buy
aablocks AA00I8ZP 1,3-Dithiane 98% 5g $11 2026-05-29 Buy
aablocks AA00I8ZP 1,3-Dithiane 98% 10g $18 2026-05-29 Buy
aablocks AA00I8ZP 1,3-Dithiane 98% 25g $25 2026-05-29 Buy
aablocks AA00I8ZP 1,3-Dithiane 98% 100g $98 2026-05-29 Buy
AHH MT-11477 1,3-Dithiane 97% 100g $345 2026-05-26 Buy
AK Scientific D174 1,3-Dithiane 25g $153 2021-12-16 Buy
AK Scientific J55740 1,3-Dithiane 1g $20 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 1g $16 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 5g $30 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 10g $60 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 25g $60 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 100g $218 2021-12-16 Buy
Ambeed A684474 1,3-Dithiane 98% 500g $919 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017303 1,3-DITHIANE 95.00% 25G $1267.33 2021-12-16 Buy
American Custom Chemicals Corporation CHM0017303 1,3-DITHIANE 95.00% 5G $841.89 2021-12-16 Buy
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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.
Specific Heat Capacity :Cp(gas): 0.92 J/(g·K), at 25℃
Sensitive :Hygroscopic
BRN :102534
InChI :1S/C4H8S2/c1-2-5-4-6-3-1/h1-4H2
InChIKey :WQADWIOXOXRPLN-UHFFFAOYSA-N
SMILES :C1CSCSC1
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): Flame (GHS02)
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		 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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Suppliers and manufacturers

Beijing Taiya Jie Technology Development Co., Ltd. Jinan Winsor Pharmaceutical Co., Ltd J & K SCIENTIFIC LTD. Meryer (Shanghai) Chemical Technology Co., Ltd. Beijing Donghualituo Techonlogy Development Co.,Ltd. Alfa Aesar TCI (Shanghai) Development Co., Ltd. Energy Chemical Shijiazhuang Sdyano Fine Chemical Co., Ltd. Jia Xing Isenchem Co.,Ltd