A2407412
5-Chloropyridine-3-boronic acid , 95% , 872041-85-5
Synonym(s):
(3-Chloro-5-pyridyl)boronic acid;(3-Chloropyridin-5-yl)boronic acid;(5-Chloropyridin-3-yl)boronic acid;3-Chloropyridine-5-boronic acid;5-Chloropyridine-3-boronic acid
CAS NO.：872041-85-5
Empirical Formula: C5H5BClNO2
Molecular Weight: 157.36
MDL number: MFCD06798243
EINECS: 677-212-0
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB28.80 | In Stock |
|
| 1G | RMB76.80 | In Stock |
|
| 5G | RMB273.60 | In Stock |
|
| 25g | RMB1039.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 255-260℃ |
| Boiling point: | 335.3±52.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| form | powder |
| pka | 5.91±0.10(Predicted) |
| color | White |
| InChIKey | NJXYBTMCTZAUEE-UHFFFAOYSA-N |
Description and Uses
5-Chloro-3-pyridineboronic acid can be used as an intermediate:
- In the preparation of positron emission tomography (PET) radioligand [11C]MK-1064, which is applicable in the orexin-2 receptor imaging.
- In the synthesis of orexin 2 receptor antagonist (2-SORA) MK-1064.
- In the preparation of pyridyl-cycloalkyl derived microsomal prostaglandin E synthase-1 inhibitors.
- In the synthesis of ATAD2 bromodomain inhibitors.
Safety
| Symbol(GHS) |  GHS07 |
| Signal word | Warning |
| Hazard statements | H315-H319-H335 |
| Precautionary statements | P261-P264-P271-P280-P302+P352-P305+P351+P338 |
| Hazard Codes | Xi |
| Risk Statements | 36/37/38 |
| Safety Statements | 26 |
| WGK Germany | 3 |
| HS Code | 2933399990 |
