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1 Gram |
FOB Price: USD 1.0000 |
149-64-4 3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane,9-butyl-7-[(2S)-3-hydroxy-1-oxo-2-phenylpropoxy]-9-methyl-, bromide (1:1), (1a,2b,4b,5a,7b) 3-Oxa-9-azoniatricyclo[3.3.1.02,4]nonane,9-butyl-7-[(2S)-3-hydroxy-1-oxo-2-phenylpropoxy]-9-methyl-, bromide (1:1), (1a,2b,4b,5a,7b) Price
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Jessica | Senior Sales | Qingdao Sigma chemical Co.,Ltd
| Address:No 70,Shandong Road,Qingdao city,China
Product Name: Scopolamine butylbromide
Cas No.:149-64-4
Molecular Formula: C21H30BrNO4
Usage:API for
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(1) Fast Delivery, Good Quality and reasonable price
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Assay |
>99-101.0% |
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Organoleptic Data |
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Appearance |
White crystalline powder |
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Odor |
Characteristic |
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Solubility |
Freely soluble in water, and methylene chloride, sparingly soluble in ethanol. |
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Identification |
Examine by IR, consistent with the chemical reference substance. Gives the reaction of tropane alkaloids. Gives the reaction of bromides. Should comply Specific rotation test. |
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Melting point |
139-141℃ |
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Specific Optical Rotation (100mg/ml soluble in water at 25℃) |
-18°~-20° (H2O) |
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PH(50mg/ml soluble in water) |
5.5~6.5 |
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Process Data |
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Related substance
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Total impurities<1.0% |
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Unidentified impurity<0.1% |
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(-)-scopolamine hydrobromide≤0.1% |
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N-butyl Nonscopolamine bromide<0.2% |
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(-)-Scopolamine propylbromide<0.2% |
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(-)-scopolamine methylbromide<0.2% |
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Tropic acid<0.2% |
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Apo-N-Hyoscine butylbromide<0.2% |
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Physical Characteristics |
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Loss on Drying |
2.5% |
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Residue on Ignition |
<0.1% |
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d sulfuric acid
.
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