[L11274] CAS 1945-84-2 | 2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone | Alfa
0 ₩
Brand: Alfa Aesar
1945-84-2 | C7H5N | 2-ethynylpyridine
Chemical Identifiers
CAS
1945-84-2
Molecular Weight (g/mol)
103.12
Synonym
2-ethynylpyridine
SMILES
C#CC1=CC=CC=N1
InChI Key
NHUBNHMFXQNNMV-UHFFFAOYSA-N
Molecular Formula
C7H5N
IUPAC Name
2-ethynylpyridine
Specifications
Comment
May darken on storage without loss of purity
Refractive Index
1.5570-1.5610
Appearance (Color)
Clear, colourless to dark brown
Assay (GC)
>97.5%
Form
liquid
설명
2-Ethynylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
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.
Applications
2-Ethynylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
2-Ethynylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.
Solubility
Soluble in water.
Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.
Other References:
Beilstein:1098904
GHS Hazard and Precautionary Statements
Hazard Statements:H227-H315-H319-H335
GHS H StatementH315-H319-H335-H227 Causes skin irritation.Causes serious eye irritation.May cause respiratory irritation.Combustible liquid.
Precautionary Statements:P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
Risk & Safety
TSCA:No
경고:RUO – Research Use Only
CAS1945-84-2FORMULAC7H5NMDLMFCD00041598
| Pakage | 1g, 25g, 5g |
|---|---|
| brand | Alfa Aesar |
