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Structure

Benzo[b]thiophene-2,3-dione

CAS
493-57-2
Catalog Number
ACM493572
Category
Other Products
Molecular Weight
164.18116
Molecular Formula
C8H4O2S

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Specification

Synonyms
Thioisatin, Thionaphthoquinone, Thianaphthenequinone, Thionaphthenequinone, Benzo(b)thiophene-2,3-dione, 2,3-Thionaphthenequinone, 1-Benzothiophene-2,3-dione, Benzo[b]thiophene-2,3-dione, MolPort-000-882-325, NSC114478, CID97303, 2,3-Dioxo-2,3-dihydrothionaphthene, STK370073, ZINC01704506, AA-516/25012002, Glyoxylic acid, (o-mercaptophenyl)-, .gamma.-(thio lactone), 493-57-2
IUPAC Name
1-benzothiophene-2,3-dione
Canonical SMILES
C1=CC=C2C(=C1)C(=O)C(=O)S2
InChI Key
MHESOLAAORBNPM-UHFFFAOYSA-N
Boiling Point
247ºC at 760mmHg
Melting Point
119-121ºC
Flash Point
103ºC
Density
1.479g/cm³
Exact Mass
163.99300
H-Bond Acceptor
2
H-Bond Donor
0

Downstream Synthesis Route 1

  • 493-57-2
  • 162135-93-5

Reference: [1] Australian Journal of Chemistry, 1997, vol. 50, # 5, p. 473 - 478

* For details of the synthesis route, please refer to the original source to ensure accuracy.

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