199121-98-7
DNTPD
CAS: 199121-98-7
Molecular Formula: C64H54N4
199121-98-7 - Names and Identifiers
| Name | DNTPD |
| Synonyms | DNTPD DNTPD , N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-M-t 4,4'-bis[N-{4-(N,N-di-m-tolylamino)phenyl}-N-phenylamino]biphenyl N,N'-(Biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) N1,N1'-(biphenyl-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) N1,N1'-([1,1'-biphenyl]-4,4'-diyl)bis(N1-phenyl-N4,N4-di-m-tolylbenzene-1,4-diamine) N,N'-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N,N'-diphenyl-[1,1'-biphenyl]-4,4'-diamine N4,N4′-Bis[4-[bis(3-methylphenyl)amino]phenyl]-N4,N4′-diphenyl-[1,1′-biphenyl]-4,4′-diamine |
| CAS | 199121-98-7 |
| EINECS | 200-258-5 |
199121-98-7 - Physico-chemical Properties
| Molecular Formula | C64H54N4 |
| Molar Mass | 879.14 |
| Density | 1.180±0.06 g/cm3(Predicted) |
| Melting Point | 105-112°C |
| Appearance | powder |
| Odor | Yellow?powder/crystals |
| pKa | -1.84±0.60(Predicted) |
| Storage Condition | Room Temprature |
199121-98-7 - 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 |
199121-98-7 - Introduction
DNTPD (also known as DABCO-TBDPA) is an organic compound. Its chemical structure has two p-toluidine groups and two phenyl groups connected by a benzene ring.
DABCO-TBDPA can form stable complexes and are often used as ligands in organic synthesis. It can react with metal salts to form complexes with specific catalytic activity and participate in different types of chemical reactions. In addition, it can also be used as organic light-emitting materials, photoelectric materials and pharmaceutical analysis in the field of medicine.
The DABCO-TBDPA synthesis method can be realized by the substitution reaction on the benzene ring. One commonly used method of preparation is to proceed from p-toluidine with acyl chloride as reagent and under basic conditions to form DABCO-TBDPA.
Although DABCO-TBDPA is widely used in organic synthesis and has important research value, its safety still needs attention. It may cause irritation and toxicity to the human body, so appropriate protective measures should be taken during operation to avoid contact with skin and inhalation. In addition, there is a need to comply with laboratory safety practices for proper storage, handling and disposal of waste.
DABCO-TBDPA can form stable complexes and are often used as ligands in organic synthesis. It can react with metal salts to form complexes with specific catalytic activity and participate in different types of chemical reactions. In addition, it can also be used as organic light-emitting materials, photoelectric materials and pharmaceutical analysis in the field of medicine.
The DABCO-TBDPA synthesis method can be realized by the substitution reaction on the benzene ring. One commonly used method of preparation is to proceed from p-toluidine with acyl chloride as reagent and under basic conditions to form DABCO-TBDPA.
Although DABCO-TBDPA is widely used in organic synthesis and has important research value, its safety still needs attention. It may cause irritation and toxicity to the human body, so appropriate protective measures should be taken during operation to avoid contact with skin and inhalation. In addition, there is a need to comply with laboratory safety practices for proper storage, handling and disposal of waste.
Last Update：2024-04-09 20:52:54
