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Upadacitinib Intermediates
Product Name:(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester
Upstream raw materials: Upatinib intermediates Trimethylsilylated diazomethane
Alias:(3R,4S)-3-(2-Bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylicacidphenylmethylester;intermediateofabt594;(3R,4S)-benzyl3-(2-(bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylic acid phenylmethyl ester bromoacetyl)-4-ethylpyrrolidine-1-carboxylate; Benzyl(3R,4S)-3-(2-bromoacetyl)-4-ethylpyrrolidine-1-carboxylate. Upadacitinibintermediate5;1-Pyrrolidinecarboxylicacid,3-(2-bromoacetyl)-4-ethyl-,phenylmethylester,(3R,4S)-. Upadacitinibintermediate; (3R,4S)-3-(2-Bromoacetyl)-4-ethylpyrrolidine-1-carboxylate
CAS No.: 1428243-26-8
Molecular Formula: C16H20BrNO3
Molecular weight: 354.24
Boiling point: 453.1±45.0 °C(Predicted)
Density: 1.361±0.06 g/cm3(Predicted)
Acidity coefficient: (pKa)-2.91±0.60(Predicted)
Appearance: White to off-white powder
Usage: Used as Upatinib intermediates.
Product specification: 1kg/drum, 2kg/drum, 5kg/drum, 10kg/drum, 15kg/drum, 20kg/drum, 25kg/drum, etc., and can be separately subcontracted according to customers' requirements.
Price: Price is for reference only, call us for one-to-one quotation.
Downstream products: Upatinib
Molecular structure：