| Identification | Back Directory | [Name]
3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE | [CAS]
34562-31-7 | [Synonyms]
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3,5-Diethyl-1,2-dihydro-1-phen
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3,5-diethyl-1-phenyl-2-propyl-2H-pyridine
reilly pdhp adhesive activator cas 34562-31-7
3,5-DIETHYL-1-PHENYL-2-PROPYL-1,2-DIHYDROPYRIDINE
3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE
1-Phenyl-3,5-diethyl-2-propyl-1,2-dihydropyridine
3,5-diethyl-1,2-dihydro-1-phenyl-2-propyl-pyridin
3,5-Diaethyl-1-phenyl-2-propyl-1,2-dihydro-pyridin
3,5-Diethyl-1,2-Dihydro-1-PhenyI-2-
Propylpyridine
3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine
Pyridine, 3,5-diethyl-1,2-dihydro-1-phenyl-2-propyl-
3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine 85%
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3,5-Diethyl-1,2-dihydro-1- phenyl-2-propyl pyridine or PDHP
3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine,tech.75%
3,5-Diethyl-1,2-dihydro-1-phenyl-2-n-propylpyridine, tech. 75%
Reilly PDHP (3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine 85%)
3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE ISO 9001：2015 REACH
3,5-Diethyl-1-phenyl-2-propyl-1,2-dihydropyridine CAS 34562-31-7 In stock
3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE###3,5-diethyl-1,2-dihydro-1-
phenyl-2-propyl pyridine CAS#:34562-31-7 | [EINECS(EC#)]
252-091-3 | [Molecular Formula]
C18H25N | [MDL Number]
MFCD00071789 | [MOL File]
34562-31-7.mol | [Molecular Weight]
255.4 |
| Chemical Properties | Back Directory | [Boiling point ]
125℃/0.5mm | [density ]
0.97 | [vapor pressure ]
0.003Pa at 25℃ | [Fp ]
>148 °C | [refractive index ]
1.5675 | [storage temp. ]
Sealed in dry,2-8°C | [pka]
0.85±0.70(Predicted) | [Water Solubility ]
53.23μg/L at 25℃ | [InChI]
InChI=1S/C18H25N/c1-4-10-18-16(6-3)13-15(5-2)14-19(18)17-11-8-7-9-12-17/h7-9,11-14,18H,4-6,10H2,1-3H3 | [InChIKey]
IAAASXBHFUJLHW-UHFFFAOYSA-N | [SMILES]
C1(CCC)N(C2=CC=CC=C2)C=C(CC)C=C1CC | [LogP]
6.5 at 20℃ | [EPA Substance Registry System]
3,5-Diethyl-1,2-dihydro-1-phenyl-2-propylpyridine (34562-31-7) |
| Hazard Information | Back Directory | [Uses]
3,5-DIETHYL-1,2-DIHYDRO-1-PHENYL-2-PROPYLPYRIDINE is a useful research chemical. | [Preparation]
3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine (DHP) was prepared using methods shown below. A 1000 mL four neck flask was equipped with a mechanical stirrer, a reflux condenser, a thermometer, and an addition funnel. An ice-water bath was used to cool the flask as needed. The flask was charged with 86 g de-ionized water, 9.8 g (0.16 mole) acetic acid, and 216 g (3.0 mol) butyraldehyde. With cooling and stirring, 60 g (0.64 mole) aniline was added over a 35-minute period while maintaining the reaction temperature at 20℃. The reaction mixture was stirred for one hour at less than 25℃. The reaction mixture was then heated to 750C and held for two hours. Finally, the reaction mixture was heated to reflux (~90°C) and was held for five hours. The reaction mixture was cooled and the layers were separated. The top, organic layer was distilled through a 14" packed column under reduced pressure. The fraction taken at a head temperature of 140-1430C and 5 mm Hg pressure weighed 104 grams and was analyzed to contain 73% DHP for an overall yield of 46%. |
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