ChemicalBook > CAS DataBase List > 2-PHENYL-1,3-DITHIANE

2-PHENYL-1,3-DITHIANE

Product Name
2-PHENYL-1,3-DITHIANE
CAS No.
5425-44-5
Chemical Name
2-PHENYL-1,3-DITHIANE
Synonyms
2-phenyl-m-dithian;2-phenyl-m-dithiane;2-phenyl-3-dithiane;2-Phenyl-1,3-dithian;2-PHENYL-1,3-DITHIANE;1,3-Dithiane, 2-phenyl-;2-PHENYL-1,3-DITHIANE 98+%;Benzaldehyde trimethylenedithioacetal
CBNumber
CB1783924
Molecular Formula
C10H12S2
Formula Weight
196.33
MOL File
5425-44-5.mol
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2-PHENYL-1,3-DITHIANE Property

Melting point:
72-74 °C (lit.)
Boiling point:
150 °C(Press: 0.3 Torr)
Density 
1.157±0.06 g/cm3(Predicted)
storage temp. 
Sealed in dry,Room Temperature
solubility 
acetone: soluble25mg/mL, clear, colorless to yellow
form 
powder to crystal
color 
White to Orange to Green
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Safety

Safety Statements 
22-24/25
RIDADR 
3335
WGK Germany 
3
RTECS 
JO5277000
HS Code 
2934.99.4400
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Hazard and Precautionary Statements (GHS)

Symbol(GHS)
Signal word
Warning
Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

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N-Bromosuccinimide Price

Sigma-Aldrich
Product number
279617
Product name
2-Phenyl-1,3-dithiane
Purity
97%
Packaging
5g
Price
$68.9
Updated
2023/06/20
Sigma-Aldrich
Product number
279617
Product name
2-Phenyl-1,3-dithiane
Purity
97%
Packaging
25g
Price
$302
Updated
2023/06/20
TCI Chemical
Product number
P2660
Product name
2-Phenyl-1,3-dithiane
Purity
>98.0%(GC)
Packaging
5g
Price
$54
Updated
2025/07/31
TCI Chemical
Product number
P2660
Product name
2-Phenyl-1,3-dithiane
Purity
>98.0%(GC)
Packaging
25g
Price
$160
Updated
2025/07/31
American Custom Chemicals Corporation
Product number
CHM0009383
Product name
2-PHENYL-1,3-DITHIANE
Purity
95.00%
Packaging
5G
Price
$835.95
Updated
2021/12/16
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2-PHENYL-1,3-DITHIANE Chemical Properties,Usage,Production

Uses

2-Phenyl-1,3-dithiane is a versatile acyl anion equivalent and has been used in the preparation of benzaldehyde-1-d.

Synthesis Reference(s)

Journal of the American Chemical Society, 100, p. 5396, 1978 DOI: 10.1021/ja00485a024
Organic Syntheses, Coll. Vol. 6, p. 109, 1988

General Description

The full set of NMR spectral parameters (1H, 13C, 31P) for 2-phenyl-1,3-dithiane has been reported.

2-PHENYL-1,3-DITHIANE Preparation Products And Raw materials

Raw materials

Preparation Products

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View Lastest Price from 2-PHENYL-1,3-DITHIANE manufacturers

Career Henan Chemical Co
Product
2-PHENYL-1,3-DITHIANE 5425-44-5
Price
US $9.80/KG
Min. Order
1g
Purity
≥99%
Supply Ability
100kg
Release date
2020-01-13

5425-44-5, 2-PHENYL-1,3-DITHIANERelated Search:

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  • 2-PHENYL-1,3-DITHIANE
  • 2-phenyl-3-dithiane
  • 2-phenyl-m-dithian
  • 2-phenyl-m-dithiane
  • 2-PHENYL-1,3-DITHIANE 98+%
  • Benzaldehyde trimethylenedithioacetal
  • 2-Phenyl-1,3-dithian
  • 1,3-Dithiane, 2-phenyl-
  • 5425-44-5
  • C10H12S2
  • Building Blocks
  • Heterocyclic Building Blocks
  • Others
  • S-Containing
  • Heterocyclic Building Blocks
  • Others
  • S-Containing