A2269512
2-Chloropyridine-3-boronic acid , 97% , 381248-04-0
Synonym(s):
(2-Chloro-3-pyridyl)boronic acid;(2-Chloropyridin-3-yl)boronic acid;Dihydroxy(2-chloro-3-pyridyl)borane
CAS NO.：381248-04-0
Empirical Formula: C5H5BClNO2
Molecular Weight: 157.36
MDL number: MFCD03094997
EINECS: 624-435-6
| Pack Size | Price | Stock | Quantity |
| 250MG | RMB23.20 | In Stock |
|
| 1G | RMB42.40 | In Stock |
|
| 5G | RMB118.40 | In Stock |
|
| 25G | RMB492.80 | In Stock |
|
| 100G | RMB1295.20 | In Stock |
|
| others | Enquire |
Update time: 2022-07-08
PRODUCT Properties
| Melting point: | 121-134 °C |
| Boiling point: | 349.3±52.0 °C(Predicted) |
| Density | 1.41±0.1 g/cm3(Predicted) |
| storage temp. | 2-8°C |
| solubility | soluble in Methanol |
| pka | 6.59±0.58(Predicted) |
| form | Crystalline Powder |
| color | White |
| BRN | 9119913 |
| InChIKey | VRDAOVQZVXYRNH-UHFFFAOYSA-N |
| CAS DataBase Reference | 381248-04-0(CAS DataBase Reference) |
Description and Uses
Reactant for:
- Synthesis of Et canthinone-3-carboxylates from Et 4-bromo-6-methoxy-1,5-naphthyridine-3-carboxylate via a Pd-catalyzed Suzuki-Miyaura coupling and a Cu-catalyzed amidation reaction
- Preparation of arylmethylpyrrolidinylmethanols and amine derivatives via reaction with MIDA followed by Suzuki reaction with halides or amination with amines
- Preparation of arylazabicyclooctane derivatives as potential arginine vasopressin receptor antagonists
- Regioselective preparation of halo-oligopyridines and oligopyridines by the Suzuki-Miyaura cross-coupling reaction
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 | 36/37/38-20/21/22 |
| Safety Statements | 26-36-36/37/39-24/25-22 |
| RIDADR | 2811 |
| WGK Germany | 3 |
| Hazard Note | Irritant/Keep Cold |
| HazardClass | IRRITANT |
| HS Code | 29333990 |
