1047684-56-9
2,2'-Bipyridine, 4,4'-bis(5-hexyl-2-thienyl)-
CAS: 1047684-56-9
Molecular Formula: C30H36N2S2
1047684-56-9 - Names and Identifiers
1047684-56-9 - Physico-chemical Properties
| Molecular Formula | C30H36N2S2 |
| Molar Mass | 488.75 |
| Density | 1.090 |
| Boling Point | 583.0±45.0 °C(Predicted) |
| pKa | 4.60±0.38(Predicted) |
| Storage Condition | 2-8°C |
1047684-56-9 - Introduction
4,4 '-Bis (5-n-hexyl-2-thienyl)-2,2'-bipyridine, often abbreviated as DTTBP, is an organic compound. The following is a description of the nature, use, method and safety information of DTTBP:
Nature:
-Appearance: DTTBP is a white to light yellow solid.
-Solubility: It has good solubility in some organic solvents, such as benzene, methanol and dichloromethane.
-Melting point: The melting point range of DTTBP is between 85-88°C.
Use:
- DTTBP is a compound used as a highly effective stabilizer and antioxidant. Because of its excellent inhibition of oxygen, it is often added to polymeric materials, polymers, coatings, rubber and other products to provide long-term stability.
-It can also be used as a synthetic intermediate for dyes, brighteners and additives for petroleum products.
Preparation Method:
The synthesis of-DTTBP can be carried out by reacting 5-n-hexyl-2-thiophenecarboxaldehyde and 2,2 '-bipyridine. Specific synthetic routes may include the synthesis of intermediates of thiophene carboxylic acid and bipyridine followed by an acid catalyzed condensation reaction to obtain the desired product.
Safety Information:
- DTTBP is relatively safe under normal use conditions, but some safety measures still need to be paid attention:
-Avoid inhalation, ingestion, or contact with skin and eyes. In case of contact, rinse immediately with water.
-Wear appropriate personal protective equipment such as chemical protective gloves, goggles and face shields during operation.
-DTTBP should be used and stored in a well-ventilated environment to avoid the accumulation of steam or dust.
- DTTBP should be stored in a closed container, away from fire and oxidizing agents.
Nature:
-Appearance: DTTBP is a white to light yellow solid.
-Solubility: It has good solubility in some organic solvents, such as benzene, methanol and dichloromethane.
-Melting point: The melting point range of DTTBP is between 85-88°C.
Use:
- DTTBP is a compound used as a highly effective stabilizer and antioxidant. Because of its excellent inhibition of oxygen, it is often added to polymeric materials, polymers, coatings, rubber and other products to provide long-term stability.
-It can also be used as a synthetic intermediate for dyes, brighteners and additives for petroleum products.
Preparation Method:
The synthesis of-DTTBP can be carried out by reacting 5-n-hexyl-2-thiophenecarboxaldehyde and 2,2 '-bipyridine. Specific synthetic routes may include the synthesis of intermediates of thiophene carboxylic acid and bipyridine followed by an acid catalyzed condensation reaction to obtain the desired product.
Safety Information:
- DTTBP is relatively safe under normal use conditions, but some safety measures still need to be paid attention:
-Avoid inhalation, ingestion, or contact with skin and eyes. In case of contact, rinse immediately with water.
-Wear appropriate personal protective equipment such as chemical protective gloves, goggles and face shields during operation.
-DTTBP should be used and stored in a well-ventilated environment to avoid the accumulation of steam or dust.
- DTTBP should be stored in a closed container, away from fire and oxidizing agents.
Last Update：2024-04-09 21:04:16
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