3-Bromo-2-Chloropyridine 98.0%(GC)
98.0%(GC)
Synonym: 2-Chloro-3-bromopyridine
Linear Formula:
C5H3BrClN
Molecular Weight: 192.44g/mol
CAS Number: 52200-48-3
Properties
| Vapour pressure | 0.2±0.4 mmHg at 25℃ |
| Assay Purity | >98%(GC) |
| Refractive index | 1.581 |
| B pt. | 97 ℃/10 mmHg |
| M pt. | 57℃ |
| Density | 1.736 g/cm3 |
Safety Information
| Hazard Statement(s) | H315 - H319 - H335 |
| Precautionary Statement | P302 + P352 - P305 + P351 + P338 |
| Symbol |
|
| Signal word | Warning |
| HS Code | 2933399090 |
| Flash point | 86.8℃ |
| Storage Temp. | Store at room temperature |
| Packaging | Glass Bottle |
Description
Application
3-Bromo-2-chloropyridine may be used to synthesize acetylenic dipyridone 3-ethynyl-2-(phenylmethoxy)-pyridine ortho-chlorodiheteroarylamine4 or 2-chloro-N-(237-trimethylbenzo[b]thien-6-yl)pyridin-3-amine.
Purpose
For R&D use onlynot for drug household or other uses.
General Description
3-Bromo-2-chloropyridine can be synthesized from 3-amino-2-chloropyridine[1][3]or 2-chloro-3-pyridinamine.
Documents
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| Specification | |
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