3-AMINO-4-PYRIDINECARBOXALDEHYDE
3-AMINO-PYRIDINE-4-CARBALDEHYDE
CAS: 55279-29-3
Molecular Formula: C6H6N2O
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Names and Identifiers
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Physico-chemical Properties
| Molecular Formula | C6H6N2O |
| Molar Mass | 122.12 |
| Density | 1.264±0.06 g/cm3(Predicted) |
| Melting Point | ca 92℃ |
| Boling Point | 333.3±27.0 °C(Predicted) |
| Water Solubility | Slightly soluble in water. |
| pKa | 4.19±0.18(Predicted) |
| Storage Condition | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| Sensitive | Air Sensitive |
| MDL | MFCD06410684 |
| Use | Introduction 3-aminopyridine-4-aldehyde is an organic intermediate which can be prepared from 3, 4-pyridinedicarbamamide as a starting material by a three-step reaction. |
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Risk and Safety
| Hazard Symbols | Xi - Irritant |
| Risk Codes | 36/37/38 - Irritating to eyes, respiratory system and skin. |
| Safety Description | 26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. |
| WGK Germany | 3 |
| Hazard Class | IRRITANT |
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Upstream Downstream Industry
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Security information
| WGK Germany | 3 |
| HazardClass | IRRITANT |
Last Update：2024-04-10 22:29:15
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Preparation
Stir a chloroform (100mL) solution of (3-aminopyridine-4-yl)-methanol (10.4g) and manganese dioxide (50.3g) at room temperature for 18 hours. The reaction solution was filtered through Celite® and concentrated to obtain the title compound (10.1g). LC-MS ([M H] /Rt (min)): 123.0/0.218.
Last Update：2024-04-10 22:29:15
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Nature
| storage conditions | Keep in dark place,Inert atmosphere,Store in freezer, under -20°C |
| acidity coefficient (pKa) | 4.19±0.18(Predicted) |
| water solubility | Slightly soluble in water. |
| sensitivity | Air Sensitive |
Last Update：2024-04-09 21:31:47
3-AMINO-4-PYRIDINECARBOXALDEHYDE - Reference Information
| Introduction | 3-aminopyridine -4-aldehyde is an organic intermediate, which can be prepared from 3,4-pyridine dimethylamide through a three-step reaction. |
| Preparation | The chloroform (100mL) solution of (3-aminopyridine-4-yl)-methanol (10.4g) and manganese dioxide (50.3g) was stirred at room temperature for 18 hours. Pass the reaction solution through Celite®Filtered and concentrated to obtain the title compound (10.1g). LC-MS ([M H] /Rt (min)): 123.0/0.218. |
Last Update：2024-04-09 02:00:02
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CAS: 55279-29-3
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CAS: 55279-29-3
Tel: 18301782025
Email: 3008007409@qq.com
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Raw Materials for 3-AMINO-4-PYRIDINECARBOXALDEHYDE