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4-Ethynylpyridine hydrochloride, 97%, Thermo Scientific Chemicals
Supplier: Thermo Scientific Chemicals H5345503
Description
4-pyridylacetylene hydrochloride is used in the preparation of alkynyl platinum(II) compounds with dichloro (1,2-bis(diphenylphosphino)ethane)platinium(II) complex in the presence of base and copper iodide as catalyst. It is used as an intermediate in the synthesis of 1,4-bis(4-pyridyl)butadiyne.
This Thermo Scientific Chemicals brand product was originally part of the Alfa Aesar product portfolio. Some documentation and label information may refer to the legacy brand. The original Alfa Aesar product / item code or SKU reference has not changed as a part of the brand transition to Thermo Scientific Chemicals.
Applications4-pyridylacetylene hydrochloride is used in the preparation of alkynyl platinum(II) compounds with dichloro (1,2-bis(diphenylphosphino)ethane)platinium(II) complex in the presence of base and copper iodide as catalyst. It is used as an intermediate in the synthesis of 1,4-bis(4-pyridyl)butadiyne.
Notes
Hygroscopic. Incompatible with strong oxidizing agents.
Specifications
| 4-Ethynylpyridine hydrochloride | |
| ∽150°C (decomposition) | |
| MFCD03093912 | |
| 4-ethynylpyridine hydrochloride, 4-ethynylpyridine hcl, pyridine, 4-ethynyl-, hydrochloride, 4-ethynylpyridinehychloride salt, 4-ethynylpyridinehydrochloride, pubchem19527, 4-pyridylacetylene hydrochloride, 4-ethynyl pyridine hydrochloride, 4-ethynyl-pyridine hydrochloride, 4-ethynylpyridine hydrochloride 1:1 | |
| C#CC1=CC=NC=C1.Cl | |
| 139.582 | |
| 139.58 |
| 352530-29-1 | |
| C7H6ClN | |
| 1 g | |
| KFBZWZGIZHLUBX-UHFFFAOYSA-N | |
| 4-ethynylpyridine;hydrochloride | |
| 16216931 | |
| 97% |
Chemical Identifiers
| 352530-29-1 | |
| 139.582 | |
| KFBZWZGIZHLUBX-UHFFFAOYSA-N | |
| 16216931 | |
| C#CC1=CC=NC=C1.Cl |
| C7H6ClN | |
| MFCD03093912 | |
| 4-ethynylpyridine hydrochloride, 4-ethynylpyridine hcl, pyridine, 4-ethynyl-, hydrochloride, 4-ethynylpyridinehychloride salt, 4-ethynylpyridinehydrochloride, pubchem19527, 4-pyridylacetylene hydrochloride, 4-ethynyl pyridine hydrochloride, 4-ethynyl-pyridine hydrochloride, 4-ethynylpyridine hydrochloride 1:1 | |
| 4-ethynylpyridine;hydrochloride |
Safety and Handling
GHS H Statement
H315-H319-H335
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P501c
H315-H319-H335
TSCA : No
Recommended Storage : Ambient temperatures
RUO – Research Use Only