| CAS Number | 251922-46-0 |
| EC/List No. | 859-262-7 |
| Molecular Formula | C5H10O2 |
| Molecular Weight | 102.13 g/mol |
| Appearance | Colorless to light yellow liquid |
| SMILES | OCCC1COC1 |
| InChIKey | LBOMVZHWFXVFLY-UHFFFAOYSA-N |
| Description | 2-(Oxetan-3-yl)ethanol, a bifunctional building block with oxetane and hydroxyethyl. Oxetane is widely used as a carbonyl bioisostere in drug design. |
| Applications | Pharmaceutical intermediate; oxetane; oxygen building block |
| Hazard Class | Acute Tox. 4 (Oral); Skin Irrit. 2; Eye Irrit. 2; STOT SE 3 (Resp) |
| Hazard Statements | H302; H315; H319; H335 |
| Precautionary Statements | P261; P264; P270; P271; P280; P301+P312; P302+P352; P304+P340; P305+P351+P338; P312; P321; P330; P332+P313; P337+P313; P362; P403+P233; P405; P501 |