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1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel-

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1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Suppliers list
Company Name: Guangzhou Tosun Pharmaceutical Ltd
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Products Intro: Product Name:Upadacitinib Impurity 1
CAS:2304514-69-8
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CAS:2304514-69-8
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CAS:2304514-69-8
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Products Intro: Product Name:Upadacitinib Impurity 72
CAS:2304514-69-8
Purity:0.95 Package:10mg; 25mg;50mg;100mg Remarks:Brand: QCS; Can provide COA, hydrogen spectrum, mass spectrometry, liquid phase; Level: Pharmaceutical Impurity Standard
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Products Intro: Product Name:Upadacitinib Impurity 2
CAS:2304514-69-8
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1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- manufacturers
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Basic information
Product Name:1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel-
Synonyms:1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel-;benzyl (3S,4R)-3-(2-chloroacetyl)-4-ethylpyrrolidine-2-carboxylate;rel-Phenylmethyl (3R,4S)-3-(2-bromoacetyl)-4-ethyl-1-pyrrolidinecarboxylate;Upadacitinib Impurity 34
CAS:2304514-69-8
MF:C16H20BrNO3
MW:354.24
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Mol File:2304514-69-8.mol
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Structure
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Chemical Properties
Boiling point 453.1±45.0 °C(Predicted)
density 1.361±0.06 g/cm3(Predicted)
pka-2.91±0.60(Predicted)
Safety Information
MSDS Information
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Usage And Synthesis
1-Pyrrolidinecarboxylic acid, 3-(2-bromoacetyl)-4-ethyl-, phenylmethyl ester, (3R,4S)-rel- Preparation Products And Raw materials
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