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Chemical Structure| 492-38-6 Chemical Structure| 492-38-6
Chemical Structure| 492-38-6

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Synonyms: Atropic Acid

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Cat. No.: {[proInfo.prAm]} Purity: {[proInfo.pro_purity]}

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Product Details of Ipratropium bromide Impurity D

CAS No. :492-38-6
Formula : C9H8O2
M.W : 148.16
SMILES Code : C=C(C1=CC=CC=C1)C(O)=O
Synonyms :
Atropic Acid
MDL No. :MFCD00046531
InChI Key :ONPJWQSDZCGSQM-UHFFFAOYSA-N
Pubchem ID :68114

Safety of Ipratropium bromide Impurity D

GHS Pictogram:
Signal Word:Warning
Hazard Statements:H315-H319
Precautionary Statements:P264-P280-P302+P352-P337+P313-P305+P351+P338-P362+P364-P332+P313

Application In Synthesis of Ipratropium bromide Impurity D

* 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 [ 492-38-6 ]

[ 492-38-6 ] Synthesis Path-Downstream   1~11

  • 2
  • [ 201230-82-2 ]
  • [ 492-38-6 ]
  • [ 16110-98-8 ]
  • 3
  • [ 1192-07-0 ]
  • [ 492-38-6 ]
  • [ 1116413-02-5 ]
  • 5
  • [ 492-38-6 ]
  • [ 1195-33-1 ]
  • [ 41024-50-4 ]
  • 6
  • [ 492-38-6 ]
  • [ 74-88-4 ]
  • [ 28645-07-0 ]
  • [ 2328-26-9 ]
YieldReaction ConditionsOperation in experiment
General procedure: A 10mL tube equipped with a magnetic stirring bar, substrate (0.5mmol), catalyst (0.005mmol) and KOH (0.05mmol), was vacuum-pumped and flushed with argon three times. A degassed solvent (2mL) was then added and the tube was transferred to a stainless autoclave in a glove box. The autoclave was pressurized and evacuated with hydrogen three times, and finally charged with hydrogen at a pressure of 50atm. The reaction mixture was magnetically stirred at the given temperature for 24h. After cooling to room temperature, the pressure was released. The solvent was removed in vacuo and the crude product was examined by 1H NMR to determine the conversion. The pure product was obtained by flash column chromatography using ethyl acetate/petroleum ether as the eluant.
  • 7
  • [ 492-38-6 ]
  • [ 2026-70-2 ]
  • [ 1439401-79-2 ]
  • [ 1439401-80-5 ]
  • 8
  • [ 492-38-6 ]
  • [ 2026-70-2 ]
  • N-methyl-2-phenyl-N-(3-(trifluoromethyl)phenyl)acrylamide [ No CAS ]
  • 9
  • [ 30465-68-0 ]
  • [ 492-38-6 ]
  • N-(5-methoxyquinolin-8-yl)-2-phenylacrylamide [ No CAS ]
  • 10
  • [ 492-38-6 ]
  • [ 14135-38-7 ]
  • C15H11FO2S [ No CAS ]
  • 11
  • [ 271-34-1 ]
  • [ 492-38-6 ]
  • 2-phenyl-1-(1H-pyrrolo[3,2-c]pyridin-1-yl)prop-2-en-1-one [ No CAS ]
 

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