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

1,4-Butanediol

Preparation Products

2-Methylcumarone L-Lysine hydrochloride Glutaric acid 5-Bromopyrimidine

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2,3-Dihydrofuran Suppliers

Americas 1 Belgium 4 Canada 3 China 304 Europe 4 Germany 5 India 16 Japan 7 Slovakia 1 South Korea 1 Switzerland 2 The Netherlands 1 Ukraine 1 United Kingdom 13 United States 49 USA 1 Global 413

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View Lastest Price from 2,3-Dihydrofuran manufacturers

Hebei Chuanghai 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: 2024-08-23

Hebei Fengjia New Material Co., Ltd

Product: 2,3-Dihydrofuran 1191-99-7
Price: US $30.00/kg
Min. Order: 1kg
Purity: 0.99
Supply Ability: 100 tons
Release date: 2024-08-15

Shaanxi Dideu Medichem Co. Ltd

Product: 2,3-Dihydrofuran 1191-99-7
Price: US $0.10/KG
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 1000Tons
Release date: 2024-08-05

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1191-99-7

Building Blocks

Furans

Heterocyclic Building Blocks

(intermediate of etodolac)

Heterocycles, Intermediates, Metabolites & Impurities

Pyridines