2124-55-2
2124-55-2 structure
- Name: Indole-4-carboxylic acid
- Chemical Name: 1H-indole-4-carboxylic acid
- CAS Number: 2124-55-2
- Molecular Formula: C9H7NO2
- Molecular Weight: 161.157
- Create Date: 2018-09-03 21:49:33
- Modify Date: 2026-06-30 21:50:45
| Name | 1H-indole-4-carboxylic acid |
|---|---|
| Synonyms |
4-Carboxyindole
1H-Indole-4-carboxylic acid 1H-INDOLE-4-CBOXYLIC ACID INDOLE-4-CBOXYLIC ACID 4-Cboxy-1H-indole 4-indolecarboxylic acid 4-CBOXYINDOLE Indole-4-cboxylic acid (7CI, 8CI) 1H-4-Indolecarboxylic acid indol-4-carboxylic acid 1H-4-INDOLECBOXYLIC ACID MFCD00009739 1H-indole-4-cboxylic acid(SALTDATA: FREE) Indole-4-Carboxylicacid Indole-5-carboxylic acid 4-INDOLECBOXYLIC ACID T56 BMJ FVQ Methyl-indole-4-cboxylat 4-Indole carboxylic acid Indole-4-carboxylic acid 1H-Indole-5-carboxylic acid Indol-4-carbonsaeure Indole-4-Cbocylic acid 4-INDOLE CBOXYLIC ACIDINDOLE-4-CBOXYLIC ACID J-2124 RECHEM AL BE 5-carboxyindole Indole-4-cboxylicAcid> Indole-4-cboxylic acid in stock Factory |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 419.6±18.0 °C at 760 mmHg |
| Melting Point | 213-214 °C(lit.) |
| Molecular Formula | C9H7NO2 |
| Molecular Weight | 161.157 |
| Flash Point | 207.6±21.2 °C |
| Exact Mass | 161.047684 |
| PSA | 53.09000 |
| LogP | 1.82 |
| Vapour Pressure | 0.0±1.0 mmHg at 25°C |
| Index of Refraction | 1.726 |
| Storage condition | Keep Cold |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi:Irritant |
| Risk Phrases | R36/37/38 |
| Safety Phrases | S26-S36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933990090 |
| Precursor 7 | |
|---|---|
| DownStream 8 | |
![N-[2-(1H-indol-4-yl)ethyl]-N-propylpropan-1-amine structure](https://image.chemsrc.com/caspic/461/76149-15-0.png)
| HS Code | 2933990090 |
|---|---|
| Summary | 2933990090. heterocyclic compounds with nitrogen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |