200018

2,3-Dihydrofuran

99%

• 동의어(들): 2,3-DHF
• 실험식(Hill 표기법): C₄H₆O
• CAS Number: 1191-99-7
• Molecular Weight: 70.09
• Beilstein: 103168
• EC Number: 214-747-7
• MDL number: MFCD00003205
• UNSPSC 코드: 12352100
• PubChem Substance ID: 24851953
• NACRES: NA.22

속성

• vapor pressure: 14.46 psi ( 55 °C); 3.67 psi ( 20 °C)
• Quality Level: 100
• 분석: 99%
• 형태: liquid
• refractive index: n20/D 1.423 (lit.)
• bp: 54-55 °C (lit.)
• density: 0.927 g/mL at 25 °C (lit.)
• 저장 온도: 2-8°C
• SMILES string: C1CC=CO1
• InChI: 1S/C4H6O/c1-2-4-5-3-1/h1,3H,2,4H2
• InChI key: JKTCBAGSMQIFNL-UHFFFAOYSA-N

설명

일반 설명

The enantioselective Heck arylation of 2,3-dihydrofuran with aryl iodides was studied.

애플리케이션

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.

안전성 정보

• 픽토그램: GHS02,GHS07
• 신호어: Danger
• 유해 및 위험 성명서: H225,H302,H319
• 예방조치 성명서: P210 - P233 - P240 - P241 - P301 + P312 - P305 + P351 + P338
• Hazard Classifications: Acute Tox. 4 Oral - Eye Irrit. 2 - Flam. Liq. 2
• 보충제 위험성: EUH019
• Storage Class Code: 3 - Flammable liquids
• WGK: WGK 3
• Flash Point (°F): -11.2 °F - closed cup
• Flash Point (°C): -24 °C - closed cup
• 개인 보호 장비: Eyeshields, Faceshields, Gloves