2,3-Dihydrofuran
Synonym(s):2,3-DHF
- CAS NO.：1191-99-7
- Empirical Formula: C4H6O
- Molecular Weight: 70.09
- MDL number: MFCD00003205
- EINECS: 214-747-7
- SAFETY DATA SHEET (SDS)
- Update Date: 2026-05-28 01:19:42
What is 2,3-Dihydrofuran?
Chemical properties
clear colourless liquid
The Uses of 2,3-Dihydrofuran
2,3-Dihydrofuran is a dehydration product of tetrahydrofuran (THF). 2,3-Dihydrofuran is also used in the preparation of niologically active compounds such as antitumor agents.
The Uses of 2,3-Dihydrofuran
2,3-Dihydrofuran is a versatile reagent used in lanthanide-catalyzed Diels-Alder reactions with 2-pyrones and in Rh(II)-stabilized cycloadditions with vinylcarbenoids. It is applied for alkylation by active methylene compounds, catalyzed by trans-Dichlorobis(triphenyl-phosphine)-palladium(II). It is also used in the preparation of biologically active compounds such as antitumor agents.
What are the applications of Application
2,3-Dihydrofuran is a versatile synthesis reagent
Definition
ChEBI: 2,3-dihydrofuran is a dihydrofuran.
General Description
The enantioselective Heck arylation of 2,3-dihydrofuran with aryl iodides was studied.
Properties of 2,3-Dihydrofuran
| Melting point: | 280 °C(Solv: trichloroethylene (79-01-6); ethanol (64-17-5)) |
| Boiling point: | 54-55 °C (lit.) |
| Density | 0.927 g/mL at 25 °C (lit.) |
| vapor pressure | 14.46 psi ( 55 °C) |
| refractive index | n |
| Flash point: | −12 °F |
| storage temp. | 2-8°C |
| solubility | soluble in Chloroform |
| form | Liquid |
| color | Clear colorless |
| Water Solubility | slightlu soluble |
| BRN | 103168 |
| CAS DataBase Reference | 1191-99-7(CAS DataBase Reference) |
| NIST Chemistry Reference | Furan, 2,3-dihydro-(1191-99-7) |
| EPA Substance Registry System | Furan, 2,3-dihydro- (1191-99-7) |
Safety information for 2,3-Dihydrofuran
| Signal word | Danger |
| Pictogram(s) |
 Flame Flammables GHS02  Exclamation Mark Irritant GHS07 |
| GHS Hazard Statements |
H225:Flammable liquids H319:Serious eye damage/eye irritation |
| Precautionary Statement Codes |
P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking. P233:Keep container tightly closed. P240:Ground/bond container and receiving equipment. P241:Use explosion-proof electrical/ventilating/lighting/…/equipment. P242:Use only non-sparking tools. P305+P351+P338:IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing. |
Computed Descriptors for 2,3-Dihydrofuran
| InChIKey | JKTCBAGSMQIFNL-UHFFFAOYSA-N |
New Products
2-Amino-5-bromo- benzoic acid Dibenzoyl-L-tartaric acid Anhydrous (Resolution Reagent) 1,2,3,9-Tetrahydro-9-Methyl-4H-Carbazole-4-One Cis-Tosylate Dibenzo[b,f][1,4]thiazepin-11(10H)-one BOC Piperazine N-Methyl-2-amino-2-methylpropionamide 4-(FMOC-AMINO)-TETRAHYDROPYRAN-4-CARBOXYLIC ACID 1-Aminocyclobutanecarboxylic Acid Hydrochloride 3-Oxocyclobutanecarboxylic acid AMINO(2-BROMOPHENYL)ACETIC ACID 6-BROMOTETRAZOLO[1,5-A]PYRIDINE 4-Amino-2-chloro-6,7-dimethoxyquinazoline 2,3-Dimethoxypyridine 2,6-bis(bromomethyl)pyridine tert-Butyl 4-mercaptopiperidine-1-carboxylate 4'-(Methylmercapto)-acetophrnonone 1-Benzhydrylazetidin-3-ol-Hcl 1-(3-Chlorophenyl)piperazine hydrochloride Enzyme Breaker for Coal Bed Methane Slickwaterr Gas Well Guar Gum Enzyme Breaker Enzyme Breaker for Conventional Slickwater Fracturing Conventional Fracturing Guar Gum Enzyme Breaker Coalbed Methane Guar Gum Enzyme BreakerRelated products of tetrahydrofuran
![AFLATOXIN, B1, [3H(G)]](https://img.chemicalbook.in/StructureFile/ChemBookStructure2/GIF/CB1118883.gif)
You may like
-
1191-99-7 2,3-Dihydrofuran 99%View Details
1191-99-7 -
2,3-Dihydrofuran CAS 1191-99-7View Details
1191-99-7 -
2,3-Dihydrofuran CAS 1191-99-7View Details
1191-99-7 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
254762-66-8 AMINO(2-BROMOPHENYL)ACETIC ACID 98+View Details
254762-66-8 -
23716-23-1 98+View Details
23716-23-1 -
6-BROMOTETRAZOLO[1,5-A]PYRIDINE 98+View Details
5799-75-7 -
1778-09-2 4'-(Methylmercapto)-acetophrnonone 98%View Details
1778-09-2
Statement: All products displayed on this website are only used for non medical purposes such as industrial applications or scientific research, and cannot be used for clinical diagnosis or treatment of humans or animals. They are not medicinal or edible.