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[ CAS No. 500011-86-9 ] {[proInfo.proName]}

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Cat. No.: {[proInfo.prAm]}
Chemical Structure| 500011-86-9
Chemical Structure| 500011-86-9
Structure of 500011-86-9 * Storage: {[proInfo.prStorage]}

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Quality Control of [ 500011-86-9 ]

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Product Citations

Product Details of [ 500011-86-9 ]

CAS No. :500011-86-9 MDL No. :MFCD08689880
Formula : C9H5BrClN3O2 Boiling Point : -
Linear Structure Formula :- InChI Key :FORBXGROTPOMEH-UHFFFAOYSA-N
M.W : 302.51 Pubchem ID :11587535
Synonyms :

Calculated chemistry of [ 500011-86-9 ]      Expand+

Physicochemical Properties

Num. heavy atoms : 16
Num. arom. heavy atoms : 11
Fraction Csp3 : 0.0
Num. rotatable bonds : 2
Num. H-bond acceptors : 4.0
Num. H-bond donors : 1.0
Molar Refractivity : 61.03
TPSA : 68.01 ?2

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) : -6.25 cm/s

Lipophilicity

Log Po/w (iLOGP) : 1.76
Log Po/w (XLOGP3) : 2.67
Log Po/w (WLOGP) : 2.38
Log Po/w (MLOGP) : 1.85
Log Po/w (SILICOS-IT) : 1.66
Consensus Log Po/w : 2.06

Druglikeness

Lipinski : 0.0
Ghose : None
Veber : 0.0
Egan : 0.0
Muegge : 0.0
Bioavailability Score : 0.56

Water Solubility

Log S (ESOL) : -3.77
Solubility : 0.0509 mg/ml ; 0.000168 mol/l
Class : Soluble
Log S (Ali) : -3.75
Solubility : 0.0538 mg/ml ; 0.000178 mol/l
Class : Soluble
Log S (SILICOS-IT) : -3.38
Solubility : 0.125 mg/ml ; 0.000412 mol/l
Class : Soluble

Medicinal Chemistry

PAINS : 0.0 alert
Brenk : 0.0 alert
Leadlikeness : 0.0
Synthetic accessibility : 2.38

Safety of [ 500011-86-9 ]

Signal Word:Warning Class:N/A
Precautionary Statements:P261-P305+P351+P338 UN#:N/A
Hazard Statements:H302-H315-H319-H335 Packing Group:N/A
GHS Pictogram:

Application In Synthesis of [ 500011-86-9 ]

* 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 [ 500011-86-9 ]

[ 500011-86-9 ] Synthesis Path-Downstream   1~2

  • 1
  • [ 500011-86-9 ]
  • [ 6294-89-9 ]
  • [ 1073182-87-2 ]
  • [ 1073182-43-0 ]
YieldReaction ConditionsOperation in experiment
Step 5: Preparation of N'- (3- { [5-bromo-2- (3-chloro-pyridin -2-yl) -2No.-pyrazole-3-carbonyl] -amino} -4 , 6-dichloro- pyridine-2-carbonyl) -hydrazinecarboxylic acid methyl ester; 5-Bromo-2- (3-chloro-pyridin-2-yl) -2H-pyrazole-3-carboxylic acid (example 1, step 5) (142 mg) was suspended in acetonitrile (1 ?iL) and pyridine (65 muL) and methanesulfonyl chloride (50 muL) were added. The reaction mixture was stirred for 30 min at room temperature, 3- amino-4 , 6-dichloro-pyridine-2-carboxylic acid (99 mg) in acetonitrile (1 mL) and pyridine (130 muL) were added and the reaction mixture was stirred 1 h at room temperature. Methanesulfonyl chloride (65 muL) was added and the reaction mixture was stirred for 20 h at room temperature. The reaction mixture was concentrated in vacuum, the residue was suspended in DMF (5 mL) , carbazaic acid methyl ester (216 mg) was added and the reaction mixture was stirred for 20 h at room temperature. Water was added and the mixture was 2x extracted with MTB-ether. The combined organic layer was washed 3x with water, washed with brine, dried over magnesium sulfate and concentrated in vacuum. The residue was purified by column chromatography (silica 60, <n="460"/>hexane/ethyl acetate = 2:1, Rf = 0.15) to afford 37 mg of the compound 14 of the present invention of the formulaas a white solid. 1H-NMR (CDCl3, TMS) delta (ppm) : 3.82 (3H, s) , 6.66 (IH, br s) ,7.08 (IH, s), 7.39 (IH, dd, J = 8 Hz, ' 5 Hz) , 7.57 (IH, s) , 7.86 (IH, dd, J = 8 Hz, 2 Hz), 8.47 (IH, dd, J = 5 Hz, 2 Hz), 9.40 (IH, s), 10.71 (IH, s) .
  • 2
  • [ 500011-86-9 ]
  • [ 7210-76-6 ]
  • N-[(4-methyl-5-ethoxycarbonylthiazol-2-yl)]-3-bromo-1-(3-chloropyridin-2-yl)-5-pyrazolecarboxamide [ No CAS ]
YieldReaction ConditionsOperation in experiment
57.3% 0.72 g (2.4 mmol) of 3-bromo-1- (3-chloropyridin-2-yl) -5-pyrazolecarboxylic acid,0.46 g (2.4 mmol) of 1-(3-dimethylaminopropyl)-3-ethylcarbodiimide hydrochloride (EDCI), 0.32 g (2.4 mmol) of 1-hydroxybenzotriazole (HOBt), 10mL N, N-dimethylformamide (DMF), stirred at room temperature for 30min, then added 0.38g (2.0mmol) of 4-methyl-5-ethoxycarbonylthiazole-2-amine, 0.5mL of triethylamine, 120 C The reaction was stirred for 4.0h, and the solid was precipitated by pouring into water. The crude product was purified by column chromatography to obtain N-[(4-methyl-5-ethoxycarbonylthiazol-2-yl)]-3-bromo-1-(3-chloropyridin-2-yl)-5-pyrazolecarboxamide (Ia), mp 220-222 C, yield 57.3%;
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