Ruxolitinib Phosphate Intermediates

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Product Name:1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole

Alias: 1-(1-ethoxyethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; 1H-Pyrazole, 1-(1-ethoxyethyl)-4-(4,4,5,5- tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole, 1-(1-ethoxyethyl)-4-(4,4,5,5- tetraMethyl-1,3,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole. tetraMethyl-1,3,2-dioxaborolan-2-yl)-;1-(1-ethoxyethyl)-4-(tetraMethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole; (1-(1-ethoxyethyl)-1H- pyrazol-4-yl)boronicacid; 1-(1-ethoxyethyl)-4-(4,4,5,5-tetraMethyl-1,3,2-dioxaborolan-2-yl)pyrazole;1-(1-Ethoxyethyl)-1H-pyrazole-4-yl -boronicacidpinacolester;1-(1-EthoxyEthyl)-Pyrazole-4-BoronicacidPinacolate;1-(1-Ethoxyethyl)

CAS No.: 1029716-44-6

Molecular Formula: C13H23BN2O3

Molecular weight: 266.14

EINECS No.: 689-230-6

Properties: white powder

Application: Used as pharmaceutical intermediate of Rucotinib Phosphate

Boiling point: 353.3±22.0°C(Predicted)

Density: 1.06

Storage conditions: Keepindarkplace,Sealedindry,RoomTemperature

Solubility: Soluble in DMSO (little), methanol (little)

Acidity coefficient: (pKa)1.55±0.10(Predicted)

Form: Solid

Color: white

InChIKey: IZKVGEWCELXYRI-UHFFFAOYSA-N

Product specification: 1kg/barrel, 2kg/barrel, 5kg/barrel, 10kg/barrel, 15kg/barrel, 20kg/barrel, 25kg/barrel, etc., and can be individually subcontracted according to customers' requirements.

Price: Price is for reference only, call us for one-to-one quotation.

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Upstream raw materials: 4-bromo-1-(1-ethoxyethyl)-1H-pyrazole Boronic acid pinacol ester 2-Methoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

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Molecular structure：