Introduction：Basic information about CAS 1321-73-9|5-hydroxyindole-3-acetic acid, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.
| Common Name | 5-hydroxyindole-3-acetic acid |
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| CAS Number | 1321-73-9 | Molecular Weight | 191.18300 |
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| Density | 1.496g/cm3 | Boiling Point | 497.1ºC at 760mmHg |
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| Molecular Formula | C10H9NO3 | Melting Point | 161-164ºC (dec.)(lit.) |
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| MSDS | / | Flash Point | 254.4ºC |
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Names
| Name | (5-Hydroxy-1H-indol-3-yl)acetic acid |
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| Synonym | More Synonyms |
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Chemical & Physical Properties
| Density | 1.496g/cm3 |
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| Boiling Point | 497.1ºC at 760mmHg |
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| Melting Point | 161-164ºC (dec.)(lit.) |
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| Molecular Formula | C10H9NO3 |
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| Molecular Weight | 191.18300 |
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| Flash Point | 254.4ºC |
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| Exact Mass | 191.05800 |
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| PSA | 73.32000 |
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| LogP | 1.50060 |
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| Appearance of Characters | crystalline | off-white to purple |
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| Vapour Pressure | 0mmHg at 25°C |
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| Index of Refraction | 1.74 |
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| Storage condition | 2-8°C |
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Safety Information
| Safety Phrases | S22-24/25 |
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| WGK Germany | 3 |
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| RTECS | NL3650000 |
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Synonyms
| (5-HYDROXY-1H-INDOL-3-YL)-ACETIC ACID |
| 2-(5-hydroxy-1H-indol-3-yl)ethanoic acid |
| 5-HYDROXYINDOLYACETIC ACID |
| 5-HYDROXYINDOLYL-3-ACETIC ACID |
| 5-HIAA |
| EINECS 200-195-4 |
| MFCD00005639 |
| 5-HYDROXY-3-INDOLEACETIC ACID |
| HYDROXYINDOLYL-3-ACETIC ACID,5 |
