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3H-1,2-Benzodithiol-3-one - 97%, high purity , CAS No.1677-27-6
Basic Description Synonyms 3H-1,2-Benzodithiol-3-one|1677-27-6|3H-benzo[c][1,2]dithiol-3-one|Benzodithiolone|1,2-benzodithiol-3-one|NSC158037|2SN20K238G|MFCD00134412|NSC-158037|UNII-2SN20K238G|3H-Benzo-1,2-dithiol-3-one|EINECS 216-829-8|NSC 158037|2-DITHIOBENZOYL|SCHEMBL110286|CHEM Specifications & Purity ≥97% Product Description 3H-1,2-Benzodithiol-3-one is a heterocyclic building block.3H-1,2-Benzodithiol-3-one is reported to react with triphenylphosphine to afford dithiosalicylide.3H-1,2-Benzodithiol-3-one (1,2-benzodithiol-3-one) may be used as sulfur-transferring agent for the transformation ofH-phosphonothioate andH-phosphonate diesters into the corresponding phosphorodi- and phosphoromonothioates.3H-1,2-Benzodithiol-3-one may be employed as sulfurizing reagent in the preparation of phosphorothioate-containing oligodeoxyribonucleotides.
Names and Identifiers IUPAC Name 1,2-benzodithiol-3-one INCHI InChI=1S/C7H4OS2/c8-7-5-3-1-2-4-6(5)9-10-7/h1-4H InChi Key GZTYTTPPCAXUHB-UHFFFAOYSA-N Canonical SMILES C1=CC=C2C(=C1)C(=O)SS2 Isomeric SMILES C1=CC=C2C(=C1)C(=O)SS2 WGK Germany 3 PubChem CID 72707 Molecular Weight 168.24
Chemical and Physical Properties Solubility toluene: soluble 2.5%, clear, yellow Melt Point(°C) 74-77 °C (lit.)
Safety and Hazards(GHS) Signal Warning Hazard Statements H315: Causes skin irritation
H319: Causes serious eye irritation
H335: May cause respiratory irritation
H302: Harmful if swallowed
Precautionary Statements P261: Avoid breathing dust/fume/gas/mist/vapors/spray.
P305+P351+P338: IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses if present and easy to do - continue rinsing.
WGK Germany 3 RIDADR UN3335
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