1670-81-1
Indole-5-carboxylic acid
CAS: 1670-81-1
Molecular Formula: C9H7NO2
1670-81-1 - Names and Identifiers
| Name | Indole-5-carboxylic acid |
| Synonyms | 5-CARBOXYINDOLE RARECHEM AL BO 0206 TIMTEC-BB SBB003951 1H-indole-5-carboxylate Indolecarboxylicacid,5- 5-INDOLECARBOXYLIC ACID 5-Indolecarboxylic Acid INDOLE-5-CARBOXYLIC ACID Indole-5-carboxylic acid 1H-INDOLE-5-CARBOXYLIC ACID 1H-indole-5-carboxylic acid |
| CAS | 1670-81-1 |
| EINECS | 216-799-6 |
| InChI | InChI=1/C9H7NO2/c11-9(12)7-1-2-8-6(5-7)3-4-10-8/h1-5,10H,(H,11,12)/p-1 |
| InChIKey | IENZCGNHSIMFJE-UHFFFAOYSA-N |
1670-81-1 - Physico-chemical Properties
| Molecular Formula | C9H7NO2 |
| Molar Mass | 161.16 |
| Density | 1.2480 (rough estimate) |
| Melting Point | 211-213 °C (lit.) |
| Boling Point | 287.44°C (rough estimate) |
| Flash Point | 207.6°C |
| Solubility | Soluble in ethanol (50 mg/ml), dimethyl sulfoxide and methanol. |
| Vapor Presure | 8.6E-08mmHg at 25°C |
| Appearance | Brown powder |
| Color | Light beige to yellow |
| BRN | 124391 |
| pKa | 4.40±0.30(Predicted) |
| Storage Condition | Keep in dark place,Sealed in dry,Room Temperature |
| Refractive Index | 1.5050 (estimate) |
| MDL | MFCD00005678 |
| Use | Used as an intermediate in organic synthesis |
1670-81-1 - Risk and Safety
| Risk Codes | R36/37/38 - Irritating to eyes, respiratory system and skin. R21/22 - Harmful in contact with skin and if swallowed. |
| Safety Description | S22 - Do not breathe dust. S24/25 - Avoid contact with skin and eyes. S36/37/39 - Wear suitable protective clothing, gloves and eye/face protection. S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| HS Code | 29339990 |
| Hazard Class | IRRITANT |
1670-81-1 - Reference Information
| application | indole -5-carboxylic acid can be used as organic synthesis intermediate and pharmaceutical intermediate, mainly used in laboratory research and development process and chemical production process. |
| Use | Used as an intermediate in organic synthesis Organic intermediate. |
Last Update：2024-04-10 22:29:15
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View History
1670-81-1
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21252-69-7
175201-90-8
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73870-35-6
115262-01-6
21252-69-7
175201-90-8
72208-28-7
196950-52-4
1011-15-0
60838-50-8
17886-88-3