3-Indolepropionic acid CAS 830-96-6 is an important intermediate raw material of non-ionic contrast agents iohexol, iopamidol, ioversol, etc., and also the starting material of disperse dye 2, 6-dicyano-4-nitroaniline , now the substance has a wide range of applications and market prospects.
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Product Name |
3-Indolepropionic acid |
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Formula |
C11H11NO2 |
Molecular Weight |
189.21 |
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CAS NO. |
830-96-6
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Quantity |
500KG |
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Items |
Specification |
Results |
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Appearance |
white Powder |
Conforms |
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Assay |
98.5~101%
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99.1% |
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Melting point
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~133 °C | 133°C |
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CONCLUSION |
The result conform with standard |
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Melting point ~133°C
Boiling point 82°C(lit.)
Density 0.960g/mL at 20°C
Vapor Density 2.1 (vsair)
Vapor pressure 33mmHg (20°C)
Refractive index n20/D1.377(lit.)
Flash point 53°F
Storage conditionsSealedindry, RoomTemperature
Solubility Chemicalbookethanol:soluble50mg/mL,clear,yellowtoorange
Acidity coefficient (pKa) 4.77±0.10 (Predicted)
morphological crystalline
color light yellow
water-soluble slightly soluble
BRN147733
as plant growth stimulating hormone
Pharmaceutical intermediates
