2-Ethynylpyridine | CAS No. 1945-84-2

2-Ethynylpyridine

Basic Information

CAS Number

1945-84-2

Molecular Formula

C7H5N

Molecular Weight

16.04 g/mol

AD

Basic Physical Properties

Melting Point

77-78 C

Boiling Point

85 °C/12 mmHg

Water Solubility

Soluble in water.

Flash Point

76 ºC

Refractive Index

n20/D 1.56(lit.)

C#CC1=CC=CC=N1

InChI

InChI=1S/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6H

InChIKey

NHUBNHMFXQNNMV-UHFFFAOYSA-N

LogP

0.6361

Topological Polar Surface Area

0.0 Ų

Hydrogen Bond Donor/Acceptor

0 / 0

Complexity

109

Safety Information

View Safety Information

GHS Hazard Pictograms

H315H315
H319H319
H335H335

Hazard Statement

H315 Causes skin irritation
Skin corrosion/irritation
H319 Causes serious eye irritation
Serious eye damage/eye irritation
H335 May cause respiratory irritation
Specific target organ toxicity, single exposure; Respiratory tract irritation

Synonyms & References

English

  • ethynyl pyridine
  • J-509347
  • 2-(ethynyl)pyridine
  • 1945-84-2
  • SY019272
  • A813735
  • SCHEMBL211092
  • PB17077
  • CS-W002197
  • Pyridine, ethynyl-
  • PS-9306
  • AM20061684
  • 2-ethynyl-pyridine
  • AKOS008901246
  • ortho-ethynylpyridine
  • FT-0612298
  • InChI=1/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6
  • MFCD00041598
  • EN300-96035
  • pyridine, 2-ethynyl-
  • 2-Ethynylpyridine, 98%
  • 2-Ethynyl pyridine
  • DTXSID40173085
  • 2-Pyridylacetylene
  • CHEMBL5201133
  • E0340
  • BP-13009
  • Ethynylpyridine
  • 2-ethynylpyridine
  • 2-Ethynylpyridine
  • TIMTEC-BB SBB006619

MDL Number

MFCD00041598

Customs Code

2933399090

You might also like

Compound Q&A

What is 6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one (CAS: 21889-89-4)?

6-Methyl-7-oxabicyclo[4.1.0]heptan-2-one is a cyclic ketone with a molecular for...

21889-89-46-Methyl-7-oxabicycl...
Compound Q&A

What is 4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid (CAS: 906353-00-2)?

4-[(6-Methyl-2-pyrazinyl)oxy]benzoic acid is a chemical compound with the CAS nu...

906353-00-24-[(6-Methyl-2-pyraz...
Compound Q&A

What is 2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8)?

2-(2-Pyridinyl)-1,3-propanediol (CAS: 49745-42-8) is a colorless to slightly yel...

49745-42-82-(2-Pyridinyl)-1,3-...
Compound Q&A

What is 2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile (CAS: 24783-42-4)?

2-(6-Chloro-2-pyridinyl)-2-phenylacetonitrile is an organic compound with the CA...

24783-42-42-(6-Chloro-2-pyridi...
Compound Q&A

What is 2-Oxopropanamide (CAS: 631-66-3)?

2-Oxopropanamide, also known as 2-aminoacrylic acid, is a chemical compound with...

631-66-32-Oxopropanamide
Compound Q&A

What is 2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CAS: 1289040-88-5)?

2-Methyl-2-propanyl 4-(5-bromo-6-methyl-2-pyridinyl)-1-piperazinecarboxylate (CA...

1289040-88-52-Methyl-2-propanyl ...
Compound Q&A

What is NAMPT inhibitor-linker 1 (CAS: 2241019-57-6)?

NAMPT inhibitor-linker 1 (CAS: 2241019-57-6) is a chemical compound designed as ...

2241019-57-6NAMPT inhibitor-link...
Compound Q&A

What is (2-(2,2,2-Trifluoroacetyl)pyridin-4-yl)boronic acid (CAS: 1310404-58-0)?

It is a chemical compound with the structure (2-(2,2,2-Trifluoroacetyl)pyridin-4...

1310404-58-0(2-(2,2,2-Trifluoroa...
Compound Q&A

What is 1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS: 794568-90-4)?

1-(2-Chlorophenyl)-6-(3,3,3-trifluoro-2-methylpropyl)-1,5-dihydro-4H-pyrazolo[3,...

794568-90-41-(2-Chlorophenyl)-6...
Compound Q&A

What is Vinyl(chloromethyl)dimethoxysilane (CAS: 1314981-48-0)?

Vinyl(chloromethyl)dimethoxysilane is an organosilicon compound with the molecul...

1314981-48-0Vinyl(chloromethyl)d...