Compounds Starting with P — CRC Organic Compounds
204.2 g/mol
Physical property data for 424 organic compounds beginning with the letter P, 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 30.0 to 788.9 g/mol. Sample compounds in this section: p-Benzidine, p-Benzoquinone, p-Cresol.
| Compound Name | CAS Number | Bp C | Density | Mol Formula | Mol Weight (g/mol) | Mp C | Phys Form | Refractive Index | Solubility | Synonym |
|---|---|---|---|---|---|---|---|---|---|---|
| Potassium Hydrogen Phthalate | 877-24-7 | — | 1.63625 | C8H5KO4 | 204.222 | — | — | — | S H2O; Sl EtOH | Potassium Biphthalate |
| Potassium trans,trans-2,4HEXADIENOATE | 24634-61-5 | — | 1.36125 | C6H7KO2 | 150.217 | >270 Dec | — | — | vs H2O; S EtOH | Potassium Sorbate |
| Prazosin | 19216-56-9 | — | — | C19H21N5O4 | 383.402 | 279 | Cry | — | — | — |
| Prednisolone | 50-24-8 | — | — | C21H28O5 | 360.444 | 235 | — | — | — | — |
| Pregnan-3Α-Ol-20-One | 128-20-1 | — | — | C21H34O2 | 318.494 | 149.5 | Nd (bz), Cry (dil al) | — | vs EtOH | 3-Hydroxypregnan-20-one, (3Α,5Β) |
| Pregnenolone | 145-13-1 | — | — | C21H32O2 | 316.478 | 192 | Nd (dil al) | — | — | — |
| Prenoxdiazine Hydrochloride | 982-43-4 | — | — | C23H28ClN3O | 397.94 | 186.5 | — | — | — | — |
| Prephenic Acid | 126-49-8 | — | — | C10H10O6 | 226.182 | — | Free Acid Unstab | — | — | — |
| Pridinol | 511-45-5 | — | — | C20H25NO | 295.419 | 120 | Cry | — | S Ace | 1,1-Diphenyl-3-(1-piperidinyl)- 1-Propanol |
| Prilocaine | 721-50-6 | 1601 | — | C13H20N2O | 220.31 | 38 | Nd | 1.529920 | — | N-(2-Methylphenyl)-2- (propylamino)propanamide |
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