CAS Number497-23-4
Synonyms5-Hydrofuran-2-one; Furan-2(5H)-one; 4-Hydroxycrotonic acid γ-lactone; 2H-furan-5-one; 2-Butenoic acid-γ-lactone; EINECS 207-839-3; T5OV EHJ; 2-Butenoic acid γ-lactone; 2(5H)-Furanone; MFCD00005376; 2[5H]-furanone; 4-Hydroxy-2-butenoic acid γ-lactone; γ-Crotonolactone; 2-Buten-1,4-olide; 2-Oxo-2,5-dihydrofuran; 2-Butenoic acid, 4-hydroxy-, γ-lactone
Molecular FormulaC4H4O2
Molecular Weight84.07
Purity98%
Density1.2±0.1 g/cm3
Boiling Point86-87 °C/12 mmHg (lit.)
Melting Point4-5 °C (lit.)
Appearanceliquid
EINECS207-839-3
Symbol
Signal WordWarning
| Chemical & Physical Properties | |
|---|---|
| CAS Number | 497-23-4 |
| Catalog No. | 2A-9022277 |
| Chinese Name | 2(5H)-呋喃酮 |
| Synonyms | 5-Hydrofuran-2-one; Furan-2(5H)-one; 4-Hydroxycrotonic acid γ-lactone; 2H-furan-5-one; 2-Butenoic acid-γ-lactone; EINECS 207-839-3; T5OV EHJ; 2-Butenoic acid γ-lactone; 2(5H)-Furanone; MFCD00005376; 2[5H]-furanone; 4-Hydroxy-2-butenoic acid γ-lactone; γ-Crotonolactone; 2-Buten-1,4-olide; 2-Oxo-2,5-dihydrofuran; 2-Butenoic acid, 4-hydroxy-, γ-lactone |
| Molecular Formula | C4H4O2 |
| Molecular Weight | 84.07 |
| Purity | 98 |
| Density | 1.2±0.1 g/cm3 |
| Boiling Point | 86-87 °C/12 mmHg (lit.) |
| Melting Point | 4-5 °C (lit.) |
| Appearance | liquid |
| Storage Condition | Seal and store in a ventilated, dry environment at |
| Packaging | I; II; III |
| Application | 2(5H)-Furanone is an endogenous metabolite. |
| EINECS | 207-839-3 |
| HTC | 29322980 |
| PubChem ID | 24857130 |
| MDL Number | MFCD00005376 |
| SMILES | O=C1OCC=C1 |
| InChI | 1S/C4H4O2/c5-4-2-1-3-6-4/h1-2H,3H2 |
| InChI Key | VIHAEDVKXSOUAT-UHFFFAOYSA-N |
| Beilstein/REAXYS | 383585 |
| NACRES Code | NA.22 |
| UNSPSC | 12352100 |
| Hazard Symbols | Transport |
| MSDS | msds/22277_1_497_23_4.pdf |
| Bioactivity | 2(5H)-Furanone is an endogenous metabolite. Related Catalog Research Areas >> Metabolic Disease Chemical & Physical Properties Density 1.2±0.1 g/cm3 Boiling Point 203.7±0.0 °C at 760 mmHg Melting Point 4-5 °C(lit.) Molecular Formula C4H4O2 Molecular Weight 84.073 Flash Point 101.1±0.0 °C Exact Mass 84.021126 PSA 26.30000 LogP -0.84 Vapour Pressure 0.3±0.4 mmHg at 25°C Index of Refraction 1.481 InChIKey VIHAEDVKXSOUAT-UHFFFAOYSA-N SMILES O=C1C=CCO1 Storage condition 2-8°C |
| Use of | 2(5H)-Furanone is an endogenous metabolite. Properties Articles41 Name but-2-en-4-olide Synonym More Synonyms 2(5H)-Furanone Biological Activity Description 2(5H)-Furanone is an endogenous metabolite. Related Catalog Research Areas >> Metabolic Disease Chemical & Physical Properties Molecular Formula C4H4O2 Exact Mass 84.021126 PSA 26.30000 LogP -0.84 Index of Refraction 1.481 InChIKey VIHAEDVKXSOUAT-UHFFFAOYSA-N |
| Tax Rebate | 13.0% |
| Supervision | None. MFN tariff: 6.5%. Ordinary tariff: 20.0% |
| Transport Info | Shipping Name: UN |
| MSDS Transport Info | Module 14. Shipping information 14.1 UN dangerous goods number European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.2 United Nations shipping name European Land Transport Dangerous Regulations: Non-dangerous goods IMDG Code: Non-dangerous goods International air transport dangerous goods regulations: non-dangerous goods 14.3 Transport hazard categories European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.4 Package group European Land Transport Dangerous Regulations: -International Maritime Dangerous Regulations: -International Air Transport Dangerous Regulations: - 14.5 Environmental hazards European Land Transport Danger Regulations: No International Maritime Danger Regulations International Air Transport Danger Regulations: No Marine pollutants (yes/no): No 14.6 Special reminder to users No data available |
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