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Home > Product > Heterocyclic Organic Compounds > Benzo[b]thiophene-2,3-dione

Benzo[b]thiophene-2,3-dione | CAS Number: 493-57-2

Catalog Number
ACM493572
Product Name
Benzo[b]thiophene-2,3-dione
Structure
CAS Number
493-57-2
IUPAC Name
1-benzothiophene-2,3-dione
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
Molecular Weight
164.18116
Exact Mass
163.99300
Molecular Formula
C8H4O2S
Boiling Point
247ºC at 760mmHg
Melting Point
119-121ºC
Flash Point
103ºC
Density
1.479g/cm3
Purity
96%
SMILES
C1=CC=C2C(=C1)C(=O)C(=O)S2
InChIKey
MHESOLAAORBNPM-UHFFFAOYSA-N
H-Bond Donor
0
H-Bond Acceptor
2
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