| 1 | 596-01-0 | Alpha-Naphtholphthalein | C28H18O4 | 418.44 | 238-240°C(lit.) | Soluble in ethanol. Insoluble in water. |
| 2 | 596-03-2 | 4,5-DIBROMOFLUORESCEIN | C20H10Br2O5 | 490.1 | 270-273 °C(lit.) | |
| 3 | 596-04-3 | 2,7-Dihydroxyspiro[9H-xanthene-9,1'(3'H)-isobenzofuran]-3'-one | C20H12O5 | 332.31 | | |
| 4 | 596-09-8 | Fluorescein diacetate | C24H16O7 | 416.38 | 200-203°C(lit.) | Soluble in chloroform, DMSO, ethanol, and water. |
| 5 | 596-11-2 | 1H,12H-Benzo[i]pyrano[3,4-g]indolizin-12-one, 2,6,8,9,10,13-hexahydro-2-methoxy-, hydrochloride (1:1), (2R,13bS)- | C16H19NO3.ClH | 309.79 | | |
| 6 | 596-12-3 | 2,7-dichloro-6-hydroxy-9-phenyl-3H-xanthen-3-one | C20H10Cl2O5 | 401.2 | | |
| 7 | 596-15-6 | morphine acetate | C19H21NO4 | 327.37434 | | |
| 8 | 596-16-7 | morphine nitrate | C17H18N2O5 | 330.33522 | | |
| 9 | 596-17-8 | morphine phosphate | | | | |
| 10 | 596-24-7 | spiro(isobenzofuran-1(3H),9'-xanthen)-3-one | C20H12O3 | 300.31 | | |
| 11 | 596-27-0 | o-Cresolphthalein | C22H18O4 | 346.38 | 223-225 °C | slightly soluble |
| 12 | 596-27-0 | | C22H18O4 | 346.38 | 223-225 °C | slightly soluble |
| 13 | 596-28-1 | 3,3-Bis(3,4-dihydroxyphenyl)isobenzofuran-1(3H)-one | C20H14O6 | 350.32 | | |
| 14 | 596-29-2 | phthalophenone | C20H14O2 | 286.32 | 120°C | 40mg/L(25 ºC) |
| 15 | 596-30-5 | NISTC596305 | C38H30O2 | 518.64 | | |
| 16 | 596-31-6 | (Methoxymethanetriyl)tribenzene | C20H18O | 274.35 | | |
| 17 | 596-33-8 | Propanedioic acid, 2-ethyl-2-phenyl-, 1-ethyl 3-methyl ester | C14H18O4 | 250.29 | | |
| 18 | 596-38-3 | 9-Phenylxanthen-9-ol | C19H14O2 | 274.31 | 162℃ | |
| 19 | 596-42-9 | 2,-chloro-4',4''-bis(dimethylamino)trityl alcohol | C23H25ClN2O | 380.92 | | |
| 20 | 596-43-0 | Triphenylmethyl bromide | C19H15Br | 323.23 | 152-154°C(lit.) | |
| 21 | 596-48-5 | Methanol, tris (p-nitrophenyl)- | C19H13N3O7 | 395.32 | | |
| 22 | 596-49-6 | p,p',p''-tris(diethylamino)trityl alcohol | C31H43N3O | 473.69262 | | |
| 23 | 596-50-9 | poldine | | | | |
| 24 | 596-51-0 | Glycopyrrolate | C19H28BrNO3- | 398.33 | 192-195°C | |
| 25 | 596-55-4 | α-Obscurine | C17H26N2O | 274.4 | 283-284 °C(Solv: methanol (67-56-1)) | |
| 26 | 596-56-5 | diatropic acid | C18H16O4 | 296.32 | | |
| 27 | 596-58-7 | Disinomenine | C38H44N2O8 | 656.76 | | |
| 28 | 596-59-8 | (14alpha)-7,8-didehydro-4-hydroxy-3-methoxy-17-methylmorphinan-6-one | C18H21NO3 | 299.37 | | |
| 29 | 596-63-4 | 19-hydroxyprogesterone | C21H30O3 | 330.46 | | |
| 30 | 596-69-0 | 18-HYDROXYPROGESTERONE | C21H30O3 | 330.4611 | | |
| 31 | 596-75-8 | Diethyl di-n-butylmalonate | C15H28O4 | 272.38 | | |
| 32 | 596-76-9 | BUTYL TRIETHYL MALONATE | C13H24O4 | 244.33 | | |
| 33 | 596-84-9 | 1H-Naphtho[2,1-b]pyran,3-e | C20H34O | 290.48 | 22.5-26.5 °C | |
| 34 | 596-85-0 | Manool (80%) | C20H34O | 290.48 | | |
| 35 | 596-88-3 | ergosinine | C30H37N5O5 | 547.65 | 228℃ | |
| 36 | 596-90-7 | (25β)-16,28-Secosolanida-5,22(28)-diene-3β,16β-diol | C27H43NO2 | 413.65 | | |
| 37 | 596-94-1 | (3β,22R)-Dihydroxy Cholesterol | C27H46O3 | 418.65 | | |
| 38 | 596-99-6 | [1,3'-Bipiperidin]-4'-one, 1',3',6'-trimethyl-, hydrochloride (1:2) | C13H25ClN2O | 260.81 | | |