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HomeProduct name list2,3-Dihydrobenzofuran

2,3-Dihydrobenzofuran

Synonym(s):Coumaran

  • CAS NO.:496-16-2
  • Empirical Formula: C8H8O
  • Molecular Weight: 120.15
  • MDL number: MFCD00005855
  • EINECS: 207-817-3
  • SAFETY DATA SHEET (SDS)
  • Update Date: 2024-11-19 23:02:33
2,3-Dihydrobenzofuran Structural

What is 2,3-Dihydrobenzofuran?

Chemical properties

Colorless to light yellow liqui

The Uses of 2,3-Dihydrobenzofuran

2,3-dihydrobenzofuran is widely used in the synthesis of tricyclic compounds and is also an intermediate raw material for the synthesis of some important drugs. It is used in the synthesis of antitumor agents benzofuran sulfonylureas, HIV protease inhibitor amino acid hydroxyethylenesulfonyl, matrix metalloproteinase inhibitor aryl sulfinyl isoxime hydroxamic acid, etc.

Definition

ChEBI: 2,3-dihydrobenzofuran is a member of the class of 1-benzofurans that is the 2,3-dihydroderivative of benzofuran. It has a role as a metabolite.

General Description

Biotransformation of 2,3-dihydrobenzofuran using intact cells of Pseudomonas putida UV4 has been investigated. 2,3-Dihydrobenzofuran is the intermediate formed during catalytic hydrodeoxygenation of benzofuran.

Properties of 2,3-Dihydrobenzofuran

Melting point: -21°C
Boiling point: 188-189 °C (lit.)
Density  1.065 g/mL at 25 °C (lit.)
refractive index  n20/D 1.549(lit.)
Flash point: 152 °F
storage temp.  Sealed in dry,Room Temperature
solubility  alcohol: soluble
form  clear liquid
color  Colorless to Yellow to Green
Specific Gravity 1.065
Merck  14,2559
BRN  111928
CAS DataBase Reference 496-16-2(CAS DataBase Reference)
NIST Chemistry Reference Benzofuran, 2,3-dihydro-(496-16-2)
EPA Substance Registry System Coumaran (496-16-2)

Safety information for 2,3-Dihydrobenzofuran

Signal word Warning
Pictogram(s)
ghs
Exclamation Mark
Irritant
GHS07
GHS Hazard Statements H227:Flammable liquids
Precautionary Statement Codes P210:Keep away from heat/sparks/open flames/hot surfaces. — No smoking.
P280:Wear protective gloves/protective clothing/eye protection/face protection.
P370+P378:In case of fire: Use … for extinction.
P403+P235:Store in a well-ventilated place. Keep cool.
P501:Dispose of contents/container to..…

Computed Descriptors for 2,3-Dihydrobenzofuran

InChIKey HBEDSQVIWPRPAY-UHFFFAOYSA-N

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