571326

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

96%

• Synonym(s): (S)-(+)-2,2-Dimethyl-1,3-dioxolane-4-ethanol
• Empirical Formula (Hill Notation): C₇H₁₄O₃
• CAS Number: 32233-43-5
• Molecular Weight: 146.18
• MDL number: MFCD02682967
• UNSPSC Code: 12352005
• PubChem Substance ID: 24880625
• NACRES: NA.22

Properties

• assay: 96%
• form: liquid
• optical activity: [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.)
• storage temp.: 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

Description

Application

(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.

Safety Information

• pictograms: GHS07
• signalword: Warning
• hcodes: H315,H319,H335
• pcodes: P261 - P264 - P271 - P280 - P302 + P352 - P305 + P351 + P338
• Hazard Classifications: Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
• target_organs: Respiratory system
• Storage Class: 10 - Combustible liquids
• wgk_germany: WGK 3
• flash_point_f: 213.1 °F - closed cup
• flash_point_c: 100.6 °C - closed cup
• ppe: Eyeshields, Gloves, type ABEK (EN14387) respirator filter