ChemicalBook > CAS DataBase List > 2,3-Dihydrofuran
2,3-Dihydrofuran
- Product Name
- 2,3-Dihydrofuran
- CAS No.
- 1191-99-7
- Chemical Name
- 2,3-Dihydrofuran
- Synonyms
- Furan, 2,3-dihydro-;2,3-DHF;2,3-dihydro-fura;2,3-dihydrofuran stab.;NSC 85221;2,3-DIHYDROFURAN;4,5-Dihydrofuran;2,3-DIHYDROFURANE;2,3-Dihydrogenfuran;2,3-Dihydrofuran >
- CBNumber
- CB4456632
- Molecular Formula
- C4H6O
- Formula Weight
- 70.09
- MOL File
- 1191-99-7.mol
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2,3-Dihydrofuran Property
- 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
- n20/D 1.423(lit.)
- Flash point:
- −12 °F
- storage temp.
- 2-8°C
- solubility
- soluble in Chloroform
- form
- Liquid
- color
- Clear colorless
- Water Solubility
- slightly soluble
- BRN
- 103168
- InChIKey
- JKTCBAGSMQIFNL-UHFFFAOYSA-N
- LogP
- -0.034 (est)
- 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)
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Safety
- Hazard Codes
- F,Xi,Xn
- Risk Statements
- 11-19-36-22-2017/11/19
- Safety Statements
- 16-33-39-26-18-36
- RIDADR
- UN 1993 3/PG 2
- WGK Germany
- 3
- TSCA
- Yes
- HazardClass
- 3
- PackingGroup
- II
- HS Code
- 29321900
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Hazard and Precautionary Statements (GHS)
- Symbol(GHS)
-
- Signal word
- Danger
- Hazard statements
-
H225Highly Flammable liquid and vapour
H319Causes serious eye irritation
- Precautionary statements
-
P210Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P233Keep container tightly closed.
P240Ground/bond container and receiving equipment.
P241Use explosion-proof electrical/ventilating/lighting/…/equipment.
P242Use only non-sparking tools.
P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.
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N-Bromosuccinimide Price
Sigma-Aldrich
- Product number
- 200018
- Product name
- 2,3-Dihydrofuran
- Purity
- 99%
- Packaging
- 100ml
- Price
- $112
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 200018
- Product name
- 2,3-Dihydrofuran
- Purity
- 99%
- Packaging
- 1l
- Price
- $482
- Updated
- 2024/03/01
Sigma-Aldrich
- Product number
- 200018
- Product name
- 2,3-Dihydrofuran
- Purity
- 99%
- Packaging
- 20L
- Price
- $6110
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1415
- Product name
- 2,3-Dihydrofuran
- Purity
- >98.0%(GC)
- Packaging
- 25mL
- Price
- $30
- Updated
- 2024/03/01
TCI Chemical
- Product number
- D1415
- Product name
- 2,3-Dihydrofuran
- Purity
- >98.0%(GC)
- Packaging
- 100mL
- Price
- $72
- Updated
- 2024/03/01
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2,3-Dihydrofuran Chemical Properties,Usage,Production
Chemical Properties
clear colourless liquid
Uses
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.
Uses
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.
Definition
ChEBI: 2,3-dihydrofuran is a dihydrofuran.
General Description
The enantioselective Heck arylation of 2,3-dihydrofuran with aryl iodides was studied.
2,3-Dihydrofuran Preparation Products And Raw materials
Raw materials
Preparation Products
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View Lastest Price from 2,3-Dihydrofuran manufacturers
Henan Fengda Chemical Co., Ltd
- Product
- 2,3-Dihydrofuran 1191-99-7
- Price
- US $34.00-1.20/kg
- Min. Order
- 1kg
- Purity
- 99%
- Supply Ability
- g-kg-tons, free sample is available
- Release date
- 2024-04-08
Hebei Mojin Biotechnology Co., Ltd
- Product
- 2,3-Dihydrofuran 1191-99-7
- Price
- US $0.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 50000KG/month
- Release date
- 2023-08-17
Hebei Guanlang Biotechnology Co,.LTD
- Product
- 2,3-Dihydrofuran 1191-99-7
- Price
- US $5.00-2.00/KG
- Min. Order
- 1KG
- Purity
- 99%
- Supply Ability
- 10000kg
- Release date
- 2022-12-12
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