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2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone

Catalog No. p-7045592
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Quantity:
1 g
25 g
5 g
Catalog No. Quantity
AAL1127403 1 g
AAL1127406 5 g
AAL1127414 25 g
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Catalog No. AAL1127403

Supplier: Thermo Scientific Chemicals L1127403

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Description

CAS: 1945-84-2 | C7H5N | 103.124 g/mol

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.

Solubility
Soluble in water.

Notes
Keep container tightly sealed. Store in cool, dry conditions in well sealed containers. Incompatible with oxidizing agents.

Chemical Identifiers

CAS 1945-84-2
Molecular Formula C7H5N
Molecular Weight (g/mol) 103.124
MDL Number MFCD00041598
InChI Key NHUBNHMFXQNNMV-UHFFFAOYSA-N
Synonym 2-ethynyl pyridine, 2-pyridylacetylene, pyridine, 2-ethynyl, 2-ethynyl-pyridine, pyridine, ethynyl, pyridin-2-yl acetylene, ethynylpyridine, ethynyl pyridine, ortho-ethynylpyridine
PubChem CID 137268
IUPAC Name 2-ethynylpyridine
SMILES C#CC1=CC=CC=N1

Specifications

Density 1.02
Boiling Point 77°C to 78°C (14 mmHg)
Flash Point 76°C (168°F)
Odor Characteristic
Refractive Index 1.559
Quantity 1 g
Beilstein 1098904
Solubility Information Soluble in water.
Formula Weight 103.12
Percent Purity 98%
Chemical Name or Material 2-Ethynylpyridine, stabilized with 0.01% hydroquinone
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Safety and Handling

Hazard Category H227-H315-H319-H335
Hazard Statement GHS H Statement
H315-H319-H335-H227
Causes skin irritation.
Causes serious eye irritation.
May cause respiratory irritation.
Combustible liquid.
Precautionary Statement P210-P235-P261-P264b-P271-P280-P302+P352-P304+P340-P305+P351+P338-P312-P332+P313-P362-P370+P378q-P501c
TSCA No
Recommended Storage Keep cold

RUO – Research Use Only