152404-47-2
152404-47-2 structure
- Name: 4-Hydroxy(2H4)benzoic acid
- Chemical Name: 2,3,5,6-tetradeuterio-4-hydroxybenzoic acid
- CAS Number: 152404-47-2
- Molecular Formula: C7H2D4O3
- Molecular Weight: 142.145
- Create Date: 2018-03-13 08:00:00
- Modify Date: 2026-07-15 12:05:05
| Name | 2,3,5,6-tetradeuterio-4-hydroxybenzoic acid |
|---|---|
| Synonyms |
Aspirin Impurity A-D4
p-Hydroxybenzoic Acid-d4 p-Salicylic Acid-d4 4-Hydroxy(H)benzoic acid 4-hydroxy-2,3,5,6-tetradeuterobenzoic acid 4-Hydroxybenzoic-d4 Acid 4-Hydroxybenzoic Acid-d4 Aspirin Impurity A-D4（Aspirin Impurity 12） 4-Carboxyphenol-d4 4-HYDROXYBENZOIC-2,3,5,6-D4 ACID 4-Cboxyphenol-d4 Acetylsalicylic Acid Impurity A-d4 (Aspirin Impurity A-d4) 4-Hydroxybenzoic-2,3,5,6-d4 acid |
| Density | 1.4±0.1 g/cm3 |
|---|---|
| Boiling Point | 336.2±25.0 °C at 760 mmHg |
| Molecular Formula | C7H2D4O3 |
| Molecular Weight | 142.145 |
| Flash Point | 171.3±19.7 °C |
| Exact Mass | 142.056808 |
| PSA | 57.53000 |
| LogP | 1.42 |
| Vapour Pressure | 0.0±0.8 mmHg at 25°C |
| Index of Refraction | 1.616 |
| Precursor 4 | |
|---|---|
| DownStream 0 | |
