4-Hydroxy-1-thiocoumarin

Catalog Number

ACM16854674-1

CAS

16854-67-4

Structure

Synonyms

2-hydroxythiochromen-4-one;2H-1-Benzothiopyran-2-one,4-hydroxy-

IUPAC Name

2-hydroxythiochromen-4-one

Molecular Weight

178.21

Molecular Formula

C9H6O2S

Canonical SMILES

C1=CC=C2C(=C1)C(=O)C=C(S2)O

InChI

InChI=1S/C9H6O2S/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,11H

InChI Key

OSIDMAJZERBPOJ-UHFFFAOYSA-N

Boiling Point

304.9 ± 42.0 °C

Melting Point

209° °C

Purity

≥97%

Density

1.478 ± 0.06 g/ml

Appearance

Powder or solid

Storage

-20 °C in the dark

• Catalog Number: ACM16854674-1
• CAS: 16854-67-4
• Synonyms: 2-hydroxythiochromen-4-one;2H-1-Benzothiopyran-2-one,4-hydroxy-
• IUPAC Name: 2-hydroxythiochromen-4-one
• Molecular Weight: 178.21
• Molecular Formula: C9H6O2S
• Canonical SMILES: C1=CC=C2C(=C1)C(=O)C=C(S2)O
• InChI: InChI=1S/C9H6O2S/c10-7-5-9(11)12-8-4-2-1-3-6(7)8/h1-5,11H
• InChI Key: OSIDMAJZERBPOJ-UHFFFAOYSA-N
• Boiling Point: 304.9 ± 42.0 °C
• Melting Point: 209° °C
• Purity: ≥97%
• Density: 1.478 ± 0.06 g/ml
• Appearance: Powder or solid
• Storage: -20 °C in the dark