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[ CAS No. 1701-71-9 ] {[proInfo.proName]}

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Chemical Structure| 1701-71-9
Chemical Structure| 1701-71-9
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Product Details of [ 1701-71-9 ]

CAS No. :1701-71-9 MDL No. :MFCD01656361
Formula : C9H11NO Boiling Point : -
Linear Structure Formula :- InChI Key :FHHKAXDNIISDHM-UHFFFAOYSA-N
M.W : 149.19 Pubchem ID :15551
Synonyms :

Calculated chemistry of [ 1701-71-9 ]

Physicochemical Properties

Num. heavy atoms : 11
Num. arom. heavy atoms : 6
Fraction Csp3 : 0.33
Num. rotatable bonds : 3
Num. H-bond acceptors : 2.0
Num. H-bond donors : 0.0
Molar Refractivity : 44.05
TPSA : 29.96 Ų

Pharmacokinetics

GI absorption : High
BBB permeant : Yes
P-gp substrate : No
CYP1A2 inhibitor : Yes
CYP2C19 inhibitor : No
CYP2C9 inhibitor : No
CYP2D6 inhibitor : No
CYP3A4 inhibitor : No
Log Kp (skin permeation) : -6.41 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.75
Log Po/w (XLOGP3) : 1.13
Log Po/w (WLOGP) : 2.06
Log Po/w (MLOGP) : 0.78
Log Po/w (SILICOS-IT) : 2.31
Consensus Log Po/w : 1.61

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 1.0
Bioavailability Score : 0.55

Water Solubility

Log S (ESOL) : -1.68
Solubility : 3.1 mg/ml ; 0.0208 mol/l
Class : Very soluble
Log S (Ali) : -1.35
Solubility : 6.62 mg/ml ; 0.0444 mol/l
Class : Very soluble
Log S (SILICOS-IT) : -3.15
Solubility : 0.106 mg/ml ; 0.000708 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 1.0
Synthetic accessibility : 1.17

Safety of [ 1701-71-9 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P302+P352-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 1701-71-9 ]

* All experimental methods are cited from the reference, please refer to the original source for details. We do not guarantee the accuracy of the content in the reference.

  • Downstream synthetic route of [ 1701-71-9 ]

[ 1701-71-9 ] Synthesis Path-Downstream   1~29

  • 2
  • [ 100-48-1 ]
  • [ 927-77-5 ]
  • [ 1701-71-9 ]
  • 3
  • [ 1701-71-9 ]
  • [ 129593-83-5 ]
  • [ 129593-93-7 ]
YieldReaction ConditionsOperation in experiment
EXAMPLE 39 Preparation of The titled compound was synthesised using 4-pentanoylpyridine as the starting material following the procedures described in Example 1, except that 3-fluorophenylhydrazine was substituted for 4-fluorophenylhydrazine. 4-Butanoylpyridine and 4-pentanoylpyridine both can be synthesised according to procedures described by J. L. Born and S. Early in J. Pharm. Sci., vol. 69, pp. 850-851, (1980). m.p. 93-94 C. Anal. Calc'd. for C17H16FN3: C, 72.58; H, 5.73; N, 14.94. Found: C, 72.44; H, 5.81; N, 14.67.
  • 6
  • [ 74-96-4 ]
  • sodium salt of β-oxo-β-<γ-pyridyl>-propionic acid ethyl ester [ No CAS ]
  • [ 1701-71-9 ]
  • 7
  • [ 1701-71-9 ]
  • thiosemicarbazone [ No CAS ]
  • 1-[4]pyridyl-butan-1-one thiosemicarbazone [ No CAS ]
  • 8
  • [ 100-48-1 ]
  • [ 106-94-5 ]
  • [ 1701-71-9 ]
  • 10
  • [ 1701-71-9 ]
  • [ 870-46-2 ]
  • [ 109372-56-7 ]
  • 11
  • 3-methyl-2-propyl-2-pyridin-4-yl-[1,3]oxazinane [ No CAS ]
  • [ 1701-71-9 ]
  • 12
  • [ 18085-89-7 ]
  • [ 1701-71-9 ]
YieldReaction ConditionsOperation in experiment
27% With pyridinium chlorochromate; In dichloromethane; for 2.0h; n-Propyl 4-pyridyl ketone. Pyridinium chlorochromate (4.27 g, 19.84 mmol) was suspended in dry dichloromethane (50 mi) in a round-bottom flask under an atmosphere of N2. After stirring for 5 min, 1-(4-pyridyl)-1-butanol (2.0 g, 13.23 mmol) in dry dichloromethane (10 ml) was added. The reaction was followed by t. l. c. and once complete (-2 h) anhydrous ether (70 ml) was added. The supernatant was decanted and the residual black gum was washed with anhydrous ether (4x100 ml). The combined organic fractions were concentrated in vacuo, and the black tar-like substance was purified by flash chromatography [EtOAc as eluant] to give a brown oil. The product was then purified by silica gel column chromatography [3: 1 EtOAc: hexanes as eluant] to give n-propyl 4-pyridyl ketone [Registry No. 1701-71-9] as a yellowy-green oil (520 mg, 27%). 'H NMR (300 MHz, CDCl3) : 8 1.01 (3H, t, J=7.5 Hz, CH3), 1. 78 (2H, sxt, J=7.4 Hz, -CH2-), 2.95 (2H, t, J=7.2 Hz, CH2-CO), 7.72 (2H, d, J= 5 Hz, H-3, H-5), 8.81 (2H, d, J= 5 Hz, H-2, H-6) ppm.
  • 15
  • [ 1701-71-9 ]
  • 7-chloro-2-(1-pyridin-4-yl-butyl)-2,3-dihydro-5<i>H</i>-pyridazino[4,5-<i>b</i>]quinoline-1,4,10-trione; compound with methanesulfonic acid [ No CAS ]
  • 18
  • [ 1701-71-9 ]
  • 1-(4-butyl-pyridin-2-yl)-2-cyclohexyl-ethanone [ No CAS ]
  • 19
  • [ 1701-71-9 ]
  • (S)-1-(4-Butyl-pyridin-2-yl)-2-cyclohexyl-ethylamine [ No CAS ]
  • 20
  • [ 1701-71-9 ]
  • (R)-2-[1-(4-Butyl-pyridin-2-yl)-2-cyclohexyl-eth-(E)-ylideneamino]-2-phenyl-ethanol [ No CAS ]
  • 21
  • [ 1701-71-9 ]
  • (R)-2-[(S)-1-(4-Butyl-pyridin-2-yl)-2-cyclohexyl-ethylamino]-2-phenyl-ethanol [ No CAS ]
  • 24
  • [ 1701-71-9 ]
  • {4-[1-(4-butyl-pyridin-2-yl)-2-cyclohexyl-ethylcarbamoyl]-butyl}-carbamic acid <i>tert</i>-butyl ester [ No CAS ]
  • 25
  • [ 1701-71-9 ]
  • {4-[1-(4-butyl-pyridin-2-yl)-2-cyclohexyl-ethylcarbamoyl]-benzyl}-carbamic acid <i>tert</i>-butyl ester [ No CAS ]
  • 26
  • [ 1701-71-9 ]
  • <i>N</i>-[1-(4-butyl-pyridin-2-yl)-2-cyclohexyl-ethyl]-4-guanidinomethyl-benzamide [ No CAS ]
  • 27
  • [ 1701-71-9 ]
  • 5-Dibutylamino-pentanoic acid [(S)-1-(4-butyl-pyridin-2-yl)-2-cyclohexyl-ethyl]-amide [ No CAS ]
  • 28
  • [ 1701-71-9 ]
  • [ 129593-74-4 ]
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