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CAS No. : | 14627-92-0 | MDL No. : | MFCD00963967 |
Formula : | C13H11NO | Boiling Point : | 352.638°C at 760 mmHg |
Linear Structure Formula : | - | InChI Key : | N/A |
M.W : | 197.23 g/mol | Pubchem ID : | - |
Synonyms : |
|
Num. heavy atoms : | 15 |
Num. arom. heavy atoms : | 12 |
Fraction Csp3 : | 0.08 |
Num. rotatable bonds : | 3 |
Num. H-bond acceptors : | 2.0 |
Num. H-bond donors : | 0.0 |
Molar Refractivity : | 58.92 |
TPSA : | 29.96 Ų |
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) : | -6.07 cm/s |
Log Po/w (iLOGP) : | 1.83 |
Log Po/w (XLOGP3) : | 2.02 |
Log Po/w (WLOGP) : | 2.51 |
Log Po/w (MLOGP) : | 1.68 |
Log Po/w (SILICOS-IT) : | 3.22 |
Consensus Log Po/w : | 2.25 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 1.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -2.73 |
Solubility : | 0.368 mg/ml ; 0.00186 mol/l |
Class : | Soluble |
Log S (Ali) : | -2.28 |
Solubility : | 1.04 mg/ml ; 0.00529 mol/l |
Class : | Soluble |
Log S (SILICOS-IT) : | -4.9 |
Solubility : | 0.00249 mg/ml ; 0.0000126 mol/l |
Class : | Moderately soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.6 |
Signal Word: | Warning | Class: | |
Precautionary Statements: | P261-P264-P270-P271-P280-P301+P312-P302+P352-P304+P340-P305+P351+P338-P330-P332+P313-P337+P313-P362-P403+P233-P405-P501 | UN#: | |
Hazard Statements: | H302-H315-H319-H335 | Packing Group: | |
GHS Pictogram: |
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* 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.
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
at 160 - 170℃; Erwaermen des Reaktionsprodukts mit wss. HCl; |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
With hydrogenchloride; In ethanol; water;Reflux; | 00318] A mixture of 2-phenyl-l-(pyridin-3-yl)ethanone (Intermediate 31) (220 mg,1.1 mmol), <strong>[42137-51-9]methyl 4-formyl-2-hydroxybenzoate</strong> (Intermediate 84) (200 mg, 1.1 mmol), urea (198 mg, 3.3 mmol) and cone. HC1 (0.2 mL) in EtOH (5 mL) was refluxed overnight.Solvent was removed in vacuo and the residue was taken up in a mixture of MeOH (10 mL) and aq. NaOH (2 M, 10 mL) and was stirred at 40C for 5 hours. The resulting mixture was cooled to room temperature, and then acidified with aq. HC1 (2 M, 12 mL) to pH = 5.Followed a standard aqueous/EtOAc workup and purified by prep-HPLC (0.1% TFA as additive) to give Compound 160 (50 mg, two steps yield 12%). 1H NMR (DMSO-d<5 400 MHz): delta 8.94 (s, IH), 8.48 (d, J = 3.6 Hz, IH), 8.40 (s, IH), 7.76 (m, 2H), 7.65 (s, IH), 7.42- 7.38 (m, IH), 7.06-7.00 (m, 3H), 6.93 (d, J = 8.0 Hz, IH), 6.90-6.84 (m, 3H), 5.25 (s, IH). MS (ESI): m/z 388.2 [M+l]+ . |
Yield | Reaction Conditions | Operation in experiment |
---|---|---|
21% | With hydrogenchloride; In ethanol; water;Reflux; | 00212] A mixture of 2-phenyl-l-(pyridin-3-yl)ethanone (Intermediate 31) (110 mg,0.56 mmol), <strong>[178686-24-3]3-ethoxy-4-hydroxy-5-nitrobenzaldehyde</strong> (107 mg, 0.51 mmol), urea (91 mg, 1.52 mmol), and concentrated HC1 solution (0.04 mL, 0.56 mmol) in EtOH (5 mL) was refluxed overnight. The mixture was evaporated in vacuo and purified by preparative HPLC to give Compound 65 (46.21 mg, yield 21%). 1H NMR (DMSO- 6 400 MHz ): delta 10.28 (s, IH), 8.91 (s, IH), 8.46 (d, J = 5.2 Hz, IH), 8.36 (s, IH), 7.71 (d, J = 7.2 Hz, IH), 7.59 (s, IH), 7.43 (s, IH), 7.36 (t, J = 5.2 Hz, IH), 7.15 (s, IH), 7.09-7.04 (m, 3H), 6.86 (d, J = 6.8 Hz, 2H), 5.29 (d, J = 2.0 Hz, IH), 4.04 (q, J = 6.8 Hz, 2H), 1.33 (t, J = 6.8 Hz, 3H); MS (ESI): m/z 433.0 [M+l]+. |