1135243-19-4
N-{3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl}-2,1,3-benzothiadiazole-4-sulfonamide
CAS: 1135243-19-4
Molecular Formula: C18H20N6O3S2
1135243-19-4 - Names and Identifiers
| Name | N-{3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl}-2,1,3-benzothiadiazole-4-sulfonamide |
| Synonyms | ML012 VU 0255035 CID24768606 VU0255035 hydrate N-[3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl]-2,1,3-benzothiadiazole-4-sulfonamide N-{3-Oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl}-2,1,3-benzothiadiazole-4-sulfonamide N-(3-Oxo-3-(4-(pyridin-4-yl)piperazin-1-yl)propyl)benzo[c][1,2,5]thiadiazole-4-sulfonaMide N-[3-oxo-3-[4-(4-pyridinyl)-1-piperazinyl]propyl]-2,1,3-benzothiadiazole-4-sulfonamide hydrate N-(3-oxo-3-(4-(pyridine-4-yl)piperazin-1-yl)propyl)benzo[c][1,2,5]thiadiazole-4-sulfonamide hydrate |
| CAS | 1135243-19-4 |
| InChI | InChI=1S/C18H20N6O3S2/c25-17(24-12-10-23(11-13-24)14-4-7-19-8-5-14)6-9-20-29(26,27)16-3-1-2-15-18(16)22-28-21-15/h1-5,7-8,20H,6,9-13H2 |
1135243-19-4 - Physico-chemical Properties
| Molecular Formula | C18H20N6O3S2 |
| Molar Mass | 432.52 |
| Density | 1.447±0.06 g/cm3(Predicted) |
| Melting Point | 159.7-160.2 °C(Solv: dichloromethane (75-09-2); hexane (110-54-3)) |
| Boling Point | 689.3±65.0 °C(Predicted) |
| Solubility | DMSO: >5mg/mL |
| Appearance | powder |
| Color | yellow |
| pKa | 8.97±0.50(Predicted) |
| Storage Condition | Store at -20°C |
1135243-19-4 - Risk and Safety
| Hazard Symbols | Xn - Harmful |
| Risk Codes | R22 - Harmful if swallowed R36/37/38 - 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 |
1135243-19-4 - Introduction
N-[3-oxo-3-[4-(4-pyridyl)-1-tell-azinyl] propyl]-2,1, 3-benzothiadiazole-4-sulfonamide, often abbreviated as PTSA-BD, is an organosulfur compound. The following is a description of its nature, use, formulation and safety information:
Nature:
-Appearance: PTSA-BD is a light yellow to yellow crystal or powder.
-Solubility: It can be dissolved in some organic solvents (such as chlorinated solvents, ketones and esters, etc.), but it is insoluble in water.
Use:
-Catalyst: As a strong acid catalyst, PTSA-BD is widely used in organic synthesis reactions.
-Vulcanizing agent: It can be used as a vulcanizing agent to catalyze the vulcanization reaction between ketones and olefins.
-Fluorescent probe: Due to its fluorescent properties, PTSA-BD can also be used as a fluorescent probe or biomarker.
Preparation Method:
PTSA-BD can be prepared by the following steps:
1. First, aniline and butynol are reacted to obtain 4-(4-pyridyl)-1-flute-azine.
2. Then, 4-(4-pyridyl)-1-flute-azine is reacted with 2,1, 3-benzothiadiazole-4-sulfonyl chloride to generate PTSA-BD.
Safety Information:
- PTSA-BD are organic compounds and should be handled with care to avoid direct contact with skin and eyes.
-Wear appropriate protective equipment, such as gloves and safety glasses, when in use.
-Avoid contact with oxidants and strong bases during storage and handling.
-When disposing of waste, follow local environmental regulations to ensure proper disposal of waste.
Please note that this is only an overview. Specific operations and experiments should be carried out according to specific conditions and with reference to relevant literature and safety information.
Nature:
-Appearance: PTSA-BD is a light yellow to yellow crystal or powder.
-Solubility: It can be dissolved in some organic solvents (such as chlorinated solvents, ketones and esters, etc.), but it is insoluble in water.
Use:
-Catalyst: As a strong acid catalyst, PTSA-BD is widely used in organic synthesis reactions.
-Vulcanizing agent: It can be used as a vulcanizing agent to catalyze the vulcanization reaction between ketones and olefins.
-Fluorescent probe: Due to its fluorescent properties, PTSA-BD can also be used as a fluorescent probe or biomarker.
Preparation Method:
PTSA-BD can be prepared by the following steps:
1. First, aniline and butynol are reacted to obtain 4-(4-pyridyl)-1-flute-azine.
2. Then, 4-(4-pyridyl)-1-flute-azine is reacted with 2,1, 3-benzothiadiazole-4-sulfonyl chloride to generate PTSA-BD.
Safety Information:
- PTSA-BD are organic compounds and should be handled with care to avoid direct contact with skin and eyes.
-Wear appropriate protective equipment, such as gloves and safety glasses, when in use.
-Avoid contact with oxidants and strong bases during storage and handling.
-When disposing of waste, follow local environmental regulations to ensure proper disposal of waste.
Please note that this is only an overview. Specific operations and experiments should be carried out according to specific conditions and with reference to relevant literature and safety information.
Last Update：2024-04-09 21:04:16
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