26156-84-3
26156-84-3 structure
- Name: 1-tritylpyridin-1-ium,tetrafluoroborate
- Chemical Name: 1-tritylpyridin-1-ium,tetrafluoroborate
- CAS Number: 26156-84-3
- Molecular Formula: C24H20BF4N
- Molecular Weight: 409.22700
- Catalog: Pharmaceutical intermediate Heterocyclic compound Pyridine compound Methylpyridine
- Create Date: 2018-03-21 08:00:00
- Modify Date: 2024-01-14 10:39:06
| Name | 1-tritylpyridin-1-ium,tetrafluoroborate |
|---|---|
| Synonyms |
pyridinium triphenylmethyl tetrafluoroborate
Tritylpyridinium tetrafluoroborate N-tritylpyridinium tetrafluoroborate Pyr-trityl BF4 1-(Triphenylmethyl)pyridinium tetrafluoroborate (triphenylmethyl)pyridinium tetrafluoroborate 1-trityl-pyridinium,tetrafluoroborate MFCD00042587 EINECS 247-482-0 N-triphenylmethylpyridinium tetrafluoroborate |
| Melting Point | 175-181ºC(lit.) |
|---|---|
| Molecular Formula | C24H20BF4N |
| Molecular Weight | 409.22700 |
| Exact Mass | 409.16200 |
| PSA | 3.88000 |
| LogP | 6.11430 |
| Storage condition | 2-8°C |
| Symbol |
GHS07 |
|---|---|
| Signal Word | Warning |
| Hazard Statements | H315-H319-H335 |
| Precautionary Statements | P261-P305 + P351 + P338 |
| Personal Protective Equipment | dust mask type N95 (US);Eyeshields;Gloves |
| Hazard Codes | Xi: Irritant; |
| Risk Phrases | 36/37/38 |
| Safety Phrases | 26-36 |
| RIDADR | NONH for all modes of transport |
| WGK Germany | 3 |
| HS Code | 2933399090 |
|
~72%
26156-84-3 |
| Literature: Bayer; Hartmann Archiv der Pharmazie, 1991 , vol. 324, # 10 p. 815 - 820 |
|
~%
26156-84-3 |
| Literature: Okamoto; Shimakawa Journal of Organic Chemistry, 1970 , vol. 35, p. 3752,3754 |
| Precursor 2 | |
|---|---|
| DownStream 6 | |
![[(3-diphenylphosphoryl-2-methylpropoxy)-diphenylmethyl]benzene structure](https://image.chemsrc.com/caspic/127/147701-15-3.png)
| HS Code | 2933399090 |
|---|---|
| Summary | 2933399090. other compounds containing an unfused pyridine ring (whether or not hydrogenated) in the structure. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0% |