ChemicalBook > Product Catalog > Analytical Chemistry > Standard > Pharmaceutical Impurity Reference Standards > α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester Basic information
- Product Name:
- α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester
- Synonyms:
-
- α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester
- AZLIPRWXPRLJQF-UHFFFAOYSA-N
- (1R,2R,4S,5S,7s)-9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]nonan-7-yl 2-hydroxy-2-(thiophen-2-yl)-2-(thiophen-3-yl)acetate
- 2-Thiopheneacetic acid, α-hydroxy-α-3-thienyl-, 9-methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl ester, (1α,2β,4β,5α,7β)- (9CI)
- Tiotropium Impurity 8
- CAS:
- 783273-13-2
- MF:
- C18H19NO4S2
- MW:
- 377.47776
- Mol File:
- 783273-13-2.mol
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α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester Chemical Properties
- Boiling point:
- 542.3±50.0 °C(Predicted)
- Density
- 1.48±0.1 g/cm3(Predicted)
- solubility
- DMSO (Slightly), Methanol (Slightly)
- pka
- 10.93±0.29(Predicted)
- form
- Solid
- color
- Beige
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α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester Usage And Synthesis
Uses
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl Ester is an impurity in the synthesis of Tiotropium Bromide (T444850), a muscarinic receptor antagonist. Bronchodilator.
α-Hydroxy-α-3-thienyl-2-thiopheneacetic Acid 9-Methyl-3-oxa-9-azatricyclo[3.3.1.02,4]non-7-yl EsterSupplier
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