571326

(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane

96%

• 동의어(들): (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-ethanol
• 실험식(Hill 표기법): C₇H₁₄O₃
• CAS Number: 32233-43-5
• Molecular Weight: 146.18
• MDL number: MFCD02682967
• UNSPSC 코드: 12352005
• PubChem Substance ID: 24880625
• NACRES: NA.22

속성

• Quality Level: 100
• 분석: 96%
• 형태: liquid
• 광학 활성: [α]20/D +2°, c = 1% in chloroform
• refractive index: n20/D 1.4380 (lit.)
• bp: 98 °C/15 mmHg (lit.)
• density: 1.027 g/mL at 25 °C (lit.)
• 작용기: ether; hydroxyl; ketal
• 저장 온도: 2-8°C
• SMILES string: CC1(C)OC[C@H](CCO)O1
• InChI: 1S/C7H14O3/c1-7(2)9-5-6(10-7)3-4-8/h6,8H,3-5H2,1-2H3/t6-/m0/s1
• InChI key: YYEZYENJAMOWHW-LURJTMIESA-N

설명

애플리케이션

(4S)-(+)-4-(2-Hydroxyethyl)-2,2-dimethyl-1,3-dioxolane may be used in the preparation (prop-2-ynyloxy)ethyl-tethered dioxolanes via O-propargylation. It may also be used as an intermediate in the total synthesis of rugulactone.

안전성 정보

• 픽토그램: GHS07
• 신호어: Warning
• 유해 및 위험 성명서: H315,H319,H335
• 예방조치 성명서: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• 표적 기관: Respiratory system
• Storage Class Code: 10 - Combustible liquids
• WGK: WGK 3
• Flash Point (°F): 213.1 °F - closed cup
• Flash Point (°C): 100.6 °C - closed cup
• 개인 보호 장비: Eyeshields, Gloves, type ABEK (EN14387) respirator filter