2H-3,1-Benzothiazin-2-one,1,4-dihydro-

Modify Date: 2025-09-15 14:15:18

2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure
2H-3,1-Benzothiazin-2-one,1,4-dihydro- structure
Common Name 2H-3,1-Benzothiazin-2-one,1,4-dihydro-
CAS Number 553-04-8 Molecular Weight 165.21200
Density 1.287g/cm3 Boiling Point N/A
Molecular Formula C8H7NOS Melting Point N/A
MSDS N/A Flash Point N/A

 Names

Name 1,4-dihydro-3,1-benzothiazin-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.287g/cm3
Molecular Formula C8H7NOS
Molecular Weight 165.21200
Exact Mass 165.02500
PSA 54.40000
LogP 2.60330
Index of Refraction 1.626
InChIKey BNIUUURYVJQILK-UHFFFAOYSA-N
SMILES O=C1Nc2ccccc2CS1

 Synthetic Route

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2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure

2H-3,1-Benzothi...

CAS#:553-04-8

Literature: Sorkin; Hinden Helvetica Chimica Acta, 1949 , vol. 32, p. 63,66

~%

2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure

2H-3,1-Benzothi...

CAS#:553-04-8

Literature: Sorkin; Hinden Helvetica Chimica Acta, 1949 , vol. 32, p. 63,66

~%

2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure

2H-3,1-Benzothi...

CAS#:553-04-8

Literature: Kitamura Yakugaku Zasshi, 1934 , vol. 54, p. 4,10,98; dtsch.Ref.S.4,7,12 Yakugaku Zasshi, 1935 , vol. 55, p. 310; dtsch.Ref.S.76 Chem.Abstr., 1935 , p. 5810,1936 3434

~%

2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure

2H-3,1-Benzothi...

CAS#:553-04-8

Literature: Kitamura Yakugaku Zasshi, 1934 , vol. 54, p. 98,102, 111; dtsch. Ref. S. 11, 16, 17 Chem.Abstr., 1936 , p. 3434

~%

2H-3,1-Benzothiazin-2-one,1,4-dihydro- Structure

2H-3,1-Benzothi...

CAS#:553-04-8

Literature: Kitamura Yakugaku Zasshi, 1935 , vol. 55, p. 300,329, 338, 346; dtsch. Ref. S. 72 Chem.Abstr., 1935 , p. 5810

 Synonyms

1,4-dihydro-benzo[d][1,3]thiazin-2-one
(4H)-3,1-benzothiazine-2-one
1,4-Dihydro-2H-3,1-benzothiazin-2-one
Oxocumothiazone
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