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CAS No. : | 1206968-92-4 | MDL No. : | MFCD16607004 |
Formula : | C6H5BrFNO | Boiling Point : | - |
Linear Structure Formula : | - | InChI Key : | NPFXRHRCWLBISH-UHFFFAOYSA-N |
M.W : | 206.01 | Pubchem ID : | 57416937 |
Synonyms : |
|
Num. heavy atoms : | 10 |
Num. arom. heavy atoms : | 6 |
Fraction Csp3 : | 0.17 |
Num. rotatable bonds : | 1 |
Num. H-bond acceptors : | 3.0 |
Num. H-bond donors : | 1.0 |
Molar Refractivity : | 38.02 |
TPSA : | 33.12 Ų |
GI absorption : | High |
BBB permeant : | Yes |
P-gp substrate : | No |
CYP1A2 inhibitor : | No |
CYP2C19 inhibitor : | No |
CYP2C9 inhibitor : | No |
CYP2D6 inhibitor : | No |
CYP3A4 inhibitor : | No |
Log Kp (skin permeation) : | -7.0 cm/s |
Log Po/w (iLOGP) : | 1.76 |
Log Po/w (XLOGP3) : | 0.79 |
Log Po/w (WLOGP) : | 1.74 |
Log Po/w (MLOGP) : | 1.09 |
Log Po/w (SILICOS-IT) : | 2.3 |
Consensus Log Po/w : | 1.54 |
Lipinski : | 0.0 |
Ghose : | None |
Veber : | 0.0 |
Egan : | 0.0 |
Muegge : | 0.0 |
Bioavailability Score : | 0.55 |
Log S (ESOL) : | -1.99 |
Solubility : | 2.09 mg/ml ; 0.0102 mol/l |
Class : | Very soluble |
Log S (Ali) : | -1.07 |
Solubility : | 17.7 mg/ml ; 0.0858 mol/l |
Class : | Very soluble |
Log S (SILICOS-IT) : | -2.99 |
Solubility : | 0.21 mg/ml ; 0.00102 mol/l |
Class : | Soluble |
PAINS : | 0.0 alert |
Brenk : | 0.0 alert |
Leadlikeness : | 1.0 |
Synthetic accessibility : | 1.75 |
Signal Word: | Warning | Class: | N/A |
Precautionary Statements: | P261-P280-P301+P312-P302+P352-P305+P351+P338 | UN#: | N/A |
Hazard Statements: | H302-H315-H320-H335 | Packing Group: | N/A |
GHS Pictogram: |
* 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 |
---|---|---|
82% | With sodium tetrahydroborate In ethanol for 4 h; Reflux | To a solution of methyl 5-bromo-3-fluoro-2-pyridinecarboxylate (12.82 mmol) in absolute ethanol (50.0 ml) was added sodium borohydride (64.1 mmol). The suspension was heated at reflux for 4 h then cooled and evaporated under reduced pressure. The resulting residue was taken into a mixture of saturated aqueous sodium bicarbonate and brine then extracted with ethyl acetate. The extracts were dried (sodium sulfate) then treated with silica powder (~3g) and evaporated to dryness. Purification by silica gel chromatography (10percent hexanes in ethyl acetate) afforded the title compound (2.27 g, 82percent) as a white solid. MS(ES)+ m/e 205.9, 207.7 [M+H]+. 1H NMR (400 MHz, DMSO- 6) δ ppm 4.55 (dd, J=6.06, 2.27 Hz, 2 H) 5.40 (t, J=6.06 Hz, 1 H) 8.15 (dd, J=9.35, 1.77 Hz, 1 H) 8.52 - 8.57 (m, 1 H). |
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