Compounds Starting with O — CRC Organic Compounds
Olean-12-en-3-ol, (3β) to Orotic acid · 426.7 g/mol
Physical property data for 138 organic compounds beginning with the letter O, sourced from the CRC Handbook of Chemistry and Physics. Each entry includes molecular formula, molecular weight, melting point, boiling point, density, refractive index, and solubility in common solvents. Molecular weights range from 44.1 to 1,124 g/mol. Sample compounds in this section: O,O,O-Triethyl phosphorothioate, O,O-Diethyl chloridothionophosphate, O,O-Diisopropyl phosphorodithioate.
| Compound Name | CAS Number | Bp C | Density | Mol Formula | Mol Weight (g/mol) | Mp C | Phys Form | Refractive Index | Solubility | Synonym |
|---|---|---|---|---|---|---|---|---|---|---|
| Olean-12-En-3-ol, (3Β) | 559-70-6 | 26005 | — | C30H50O | 426.717 | 197 | Nd (lig Or al) | — | I H2O; Sl EtOH, chl, lig; S eth, Bz | β-Amyrin |
| Oleandrin | 465-16-7 | — | — | C32H48O9 | 576.718 | 250 Dec | Cry (EtOH) | — | I H2O; S EtOH, Chl | — |
| Oleanolic Acid | 508-02-1 | 280 Sub | — | C30H48O3 | 456.7 | 310 Dec | Nd Or Pr (al) | — | I H2O; Sl EtOH, eth, ace; vs py, HOAc | — |
| Oleic Acid | 112-80-1 | 360 | 0.893520 | C18H34O2 | 282.462 | 14(1) | Liq | 1.458220 | I H2O; Msc EtOH, eth, ace, bz, chl, Ctc | Cis-9-Octadecenoic Acid |
| Omeprazole | 73590-58-6 | — | — | C17H19N3O3S | 345.416 | 156 | Cry (MeCN) | — | — | — |
| Omethoate | 1113-02-6 | — | 1.3220 | C5H12NO4PS | 213.192 | ≈135 Dec | Oil | 1.498720 | Msc H2O; I HX | — |
| Orange I | 523-44-4 | — | — | C16H11N2NaO4S | 350.324 | — | Red-Br Pow | — | S H2O; Sl EtOH; I Bz | 1-Naphthol Orange |
| Orange Iv | 554-73-4 | — | — | C18H14N3NaO3S | 375.377 | — | Ye Pow | — | S H2O | Tropaeolin Oo |
| Orcein | 1400-62-0 | — | — | — | — | — | Br-Red Pow | — | — | — |
| Orotic Acid | 65-86-1 | — | — | C5H4N2O4 | 156.097 | 345.5 | Cry (w) | — | Sl H2O; I Os | 1,2,3,6-Tetrahydro-2,6-Dioxo- 4-Pyrimidinecarboxylic Acid |
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