32780-06-6
32780-06-6 structure
- Name: (5S)-5-(Hydroxymethyl)dihydro-2(3H)-furanone
- Chemical Name: (5S)-5-(hydroxymethyl)oxolan-2-one
- CAS Number: 32780-06-6
- Molecular Formula: C5H8O3
- Molecular Weight: 116.115
- Catalog: Chemical reagent Organic reagent Ester Lactone compound
- Create Date: 2018-12-17 06:35:27
- Modify Date: 2026-07-03 17:43:59
| Name | (5S)-5-(hydroxymethyl)oxolan-2-one |
|---|---|
| Synonyms |
(S)-(+)-Dihydro-5-(hydroxymethyl)-2(3H)-furanone
(S)-(+)-5-HYDROXYMETHYL-GAMMA-BUTYROLACTONE MFCD00066224 (5S)-5-(hydroxyMethyl)oxolan-2-one DIHYDRO-5-(HYDROXYMETHYL)-2(3H)-FURANONE (S-) (s)-γ-hydroxymethyl-γ-butyrolactone (S)-(+)-4,5-DIHYDRO-5-HYDROXYMETHYL-2(3H)-FURANONE (S)-5-HYDROXYMETHYL-2-OXOTETRAHYDROFURAN (S)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTONE 2(3H)-Furanone,dihydro-5-(hydroxyMethyl)-, (5S) (S)-(+)-&gamma (S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)FURANONE (S)-4,5-DIHYDRO-5-HYDROXYMETHYL-2(3H)-FURANONE Hydroxymethyl-&gamma (S)-Gamma-Hydroxymethyl-Gamma (S)-γ-Hydroxymethyl-γ-butyrolactone, (S)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone, (S)-5-Hydroxymethyl-2-oxotetrahydrofuran (S)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYRO- & (S)-5-HYDROXYMETHYL-DIHYDRO-FURAN-2-ONE NSISJFFVIMQBRN-UHFFFAOYSA (5S)-5-(hydroxymethyl)-2-oxo-tetrahydrofuran (S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one (S)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone,(S)-5-Hydroxymethyl-2-oxotetrahydrofuran (S)-(+)-5-HYDROXYMETHYLTETRAHYDRO-2-FURANONE (S)-(+)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone (S)-(+)-5-Hydroxymethyltetrahydro-2-furanone (S)-(+)-γ-Hydroxymethyl-γ-butyrolactone> (S)-(+)-gamma-Hydroxymethyl-gamma-butyrolactone (S)-(+)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone 5-Oxo-tetrahydro-furan-2-cboxylic acid ethyl ester (S)-(+)-DIHYDRO-5-(HYDROXYMETHYL)-2(3H)- FURANONE, ( EE/GLC) (5S)-(+)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one (S)-(+)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTONE 2(3H)-FURANONE, DIHYDRO-5-(HYDROXYMETHYL)-,(S) (S)-5-Hydroxymethyldihydrofuran-2-on (S)-5-Hydroxymethyldihydrofuran-2-One (S)-(+)-GAMMA-HYDROXYMETHYL-GAMMA-BUTYROLACTON (S)-(+)-5-Hydroxymethyltetrahydro-2-furanone 5-(Hydroxymethyl)dihydro-2(3H)-furanone (S)-4,5-Dihydro-5-hydroxymethyl-2(3H)-furanone, (S)-5-Hydroxymethyl-2-oxotetrahydrofuran (S)-(+)-G-HYDROXYMETHYL-G-BUTYROLACTONE (S)-4-HYDROXYMETHYL BUTYROLACTONE (5S)-5-(Hydroxymethyl)dihydrofuran-2(3H)-one (S)-(+)-γ-HydroxyMethyl-γ-butyrolactone (5S)-5-(HYDROXYMETHYL)-3,4,5-TRIHYDROFURAN-2-ONE |
| Density | 1.2±0.1 g/cm3 |
|---|---|
| Boiling Point | 308.9±0.0 °C at 760 mmHg |
| Molecular Formula | C5H8O3 |
| Molecular Weight | 116.115 |
| Flash Point | 146.0±13.2 °C |
| Exact Mass | 116.047340 |
| PSA | 46.53000 |
| LogP | -1.80 |
| Vapour Pressure | 0.0±1.4 mmHg at 25°C |
| Index of Refraction | 1.469 |
| Personal Protective Equipment | Eyeshields;Gloves;half-mask respirator (US);multi-purpose combination respirator cartridge (US) |
|---|---|
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S23-S24/25 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2932209090 |
| Precursor 10 | |
|---|---|
| DownStream 10 | |
![(5S)-5-[tri(propan-2-yl)silyloxymethyl]oxolan-2-one structure](https://image.chemsrc.com/caspic/010/189516-38-9.png)
![(2S,5R)-7-Benzyl-2-[(trityloxy)methyl]-1-oxa-7-azaspiro[4.4]nonan e-6,9-dione structure](https://image.chemsrc.com/caspic/309/205495-55-2.png)
| HS Code | 2932209090 |
|---|---|
| Summary | 2932209090. other lactones. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |