3-Mercapto-4,5-Dihydrofuran-2(3H)-One

Modify Date: 2025-08-23 18:47:05

3-Mercapto-4,5-Dihydrofuran-2(3H)-One Structure
3-Mercapto-4,5-Dihydrofuran-2(3H)-One structure
Common Name 3-Mercapto-4,5-Dihydrofuran-2(3H)-One
CAS Number 14032-62-3 Molecular Weight 118.154
Density 1.3±0.1 g/cm3 Boiling Point 278.5±33.0 °C at 760 mmHg
Molecular Formula C4H6O2S Melting Point N/A
MSDS N/A Flash Point 219.8±13.3 °C

 Names

Name 3-sulfanyloxolan-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.3±0.1 g/cm3
Boiling Point 278.5±33.0 °C at 760 mmHg
Molecular Formula C4H6O2S
Molecular Weight 118.154
Flash Point 219.8±13.3 °C
Exact Mass 118.008850
PSA 65.10000
LogP -0.79
Vapour Pressure 0.0±0.6 mmHg at 25°C
Index of Refraction 1.510
InChIKey SUWCVSZZLFOSJL-UHFFFAOYSA-N
SMILES O=C1OCCC1S

 Safety Information

HS Code 2932209090

 Customs

HS Code 2932209090
Summary 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

 Synonyms

2(3H)-Furanone, dihydro-3-mercapto-
3-Sulfanyldihydro-2(3H)-furanone
3-mercapto-dihydrofuran-2-one
3-Mercapto-4,5-dihydrofuran-2(3H)-one
UNII:W1N413MV5E
3-sulfanyldihydrofuran-2(3H)-one
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