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ChemicalBook >> CAS DataBase List >> 2-ETHYNYLPYRIDINE

2-ETHYNYLPYRIDINE

2-ETHYNYLPYRIDINE price.
  • $12 - $2800
  • Product name: 2-ETHYNYLPYRIDINE
  • CAS: 1945-84-2
  • MF: C7H5N
  • MW: 103.12
  • EINECS:628-748-9
  • MDL Number:MFCD00041598
  • Synonyms:2-Ethynylpyridine ,97%;2-ETHYNYLPYRIDINE, 98+%;1-(2-Pyridinyl)ethyne;2-Pyridinylacetylene;p-Ethylnylpyridine;(Pyridin-2-yl)acetylene;2-Ethynylpyridine 98%;2-Ethynylpyridine, 98%, stabilized
39 prices
Selected condition：
Brand
  • Acrotein
  • Activate Scientific
  • AK Scientific
  • Alfa Aesar
  • Alichem
  • Ambeed
  • American Custom Chemicals Corporation
  • Chemenu
  • Chemtos
  • Crysdot
  • Frontier Specialty Chemicals
  • GFS CHEMICALS
  • Matrix Scientific
  • Oakwood
  • Sigma-Aldrich
  • Synthonix
  • TCI Chemical
  • TRC
Package
  • 500mg
  • 1g
  • 1mL
  • 5mL
  • 5g
  • 10g
  • 25g
  • 100g
  • ManufacturerAcrotein
  • Product numberPE-0177
  • Product description2-Ethynylpyridine 97%
  • Packaging5g
  • Price$45.47
  • Updated2021-12-16
  • Buy
  • ManufacturerAcrotein
  • Product numberPE-0177
  • Product description2-Ethynylpyridine 97%
  • Packaging25g
  • Price$107.98
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32658
  • Product description2-Ethynylpyridine 95+%
  • Packaging25g
  • Price$269
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32658
  • Product description2-Ethynylpyridine 95+%
  • Packaging5G
  • Price$78
  • Updated2021-12-16
  • Buy
  • ManufacturerActivate Scientific
  • Product numberAS32658
  • Product description2-Ethynylpyridine 95+%
  • Packaging1g
  • Price$47
  • Updated2021-12-16
  • Buy
  • ManufacturerAK Scientific
  • Product numberB323
  • Product description2-Ethynylpyridine,stab.with0.01%hydroquinone
  • Packaging100g
  • Price$854
  • Updated2021-12-16
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL11274
  • Product description2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone
  • Packaging1g
  • Price$43.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL11274
  • Product description2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone
  • Packaging5g
  • Price$137.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlfa Aesar
  • Product numberL11274
  • Product description2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone
  • Packaging25g
  • Price$498.65
  • Updated2024-03-01
  • Buy
  • ManufacturerAlichem
  • Product number1945842
  • Product description2-Ethynylpyridine
  • Packaging25g
  • Price$166.86
  • Updated2021-12-16
  • Buy
  • ManufacturerAlichem
  • Product number1945842
  • Product description2-Ethynylpyridine
  • Packaging100g
  • Price$556.2
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA285740
  • Product description2-Ethynylpyridine 98%(stabilizedwith0.01%HQ)
  • Packaging1g
  • Price$13
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA285740
  • Product description2-Ethynylpyridine 98%(stabilizedwith0.01%HQ)
  • Packaging5g
  • Price$44
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA285740
  • Product description2-Ethynylpyridine 98%(stabilizedwith0.01%HQ)
  • Packaging10g
  • Price$81
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA285740
  • Product description2-Ethynylpyridine 98%(stabilizedwith0.01%HQ)
  • Packaging25g
  • Price$163
  • Updated2021-12-16
  • Buy
  • ManufacturerAmbeed
  • Product numberA285740
  • Product description2-Ethynylpyridine 98%(stabilizedwith0.01%HQ)
  • Packaging100g
  • Price$561
  • Updated2021-12-16
  • Buy
Manufacturer Product number Product description Packaging Price Updated Buy
Acrotein PE-0177 2-Ethynylpyridine 97% 5g $45.47 2021-12-16 Buy
Acrotein PE-0177 2-Ethynylpyridine 97% 25g $107.98 2021-12-16 Buy
Activate Scientific AS32658 2-Ethynylpyridine 95+% 25g $269 2021-12-16 Buy
Activate Scientific AS32658 2-Ethynylpyridine 95+% 5G $78 2021-12-16 Buy
Activate Scientific AS32658 2-Ethynylpyridine 95+% 1g $47 2021-12-16 Buy
AK Scientific B323 2-Ethynylpyridine,stab.with0.01%hydroquinone 100g $854 2021-12-16 Buy
Alfa Aesar L11274 2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone 1g $43.65 2024-03-01 Buy
Alfa Aesar L11274 2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone 5g $137.65 2024-03-01 Buy
Alfa Aesar L11274 2-Ethynylpyridine, 98%, stab. with 0.01% hydroquinone 25g $498.65 2024-03-01 Buy
Alichem 1945842 2-Ethynylpyridine 25g $166.86 2021-12-16 Buy
Alichem 1945842 2-Ethynylpyridine 100g $556.2 2021-12-16 Buy
Ambeed A285740 2-Ethynylpyridine 98%(stabilizedwith0.01%HQ) 1g $13 2021-12-16 Buy
Ambeed A285740 2-Ethynylpyridine 98%(stabilizedwith0.01%HQ) 5g $44 2021-12-16 Buy
Ambeed A285740 2-Ethynylpyridine 98%(stabilizedwith0.01%HQ) 10g $81 2021-12-16 Buy
Ambeed A285740 2-Ethynylpyridine 98%(stabilizedwith0.01%HQ) 25g $163 2021-12-16 Buy
Ambeed A285740 2-Ethynylpyridine 98%(stabilizedwith0.01%HQ) 100g $561 2021-12-16 Buy

Properties

Melting point :77-78 C
Boiling point :85 °C/12 mmHg (lit.)
Density :1.021 g/mL at 25 °C (lit.)
refractive index :n20/D 1.56(lit.)
Flash point :170 °F
storage temp. :2-8°C
form :Liquid
pka :2.31±0.12(Predicted)
color :Clear dark brown
Specific Gravity :1.021
Water Solubility :Soluble in water.
BRN :1098904
InChI :InChI=1S/C7H5N/c1-2-7-5-3-4-6-8-7/h1,3-6H
InChIKey :NHUBNHMFXQNNMV-UHFFFAOYSA-N
SMILES :C1(C#C)=NC=CC=C1
CAS DataBase Reference :1945-84-2(CAS DataBase Reference)

Safety Information

Symbol(GHS): GHS hazard pictograms
Signal word: Warning
Hazard statements:
Code Hazard statements Hazard class Category Signal word Pictogram P-Codes
H315 Causes skin irritation Skin corrosion/irritation Category 2 Warning GHS hazard pictograms P264, P280, P302+P352, P321,P332+P313, P362
H319 Causes serious eye irritation Serious eye damage/eye irritation Category 2A Warning GHS hazard pictograms P264, P280, P305+P351+P338,P337+P313P
H335 May cause respiratory irritation Specific target organ toxicity, single exposure;Respiratory tract irritation Category 3 Warning GHS hazard pictograms
Precautionary statements:
P261 Avoid breathing dust/fume/gas/mist/vapours/spray.
P264 Wash hands thoroughly after handling.
P264 Wash skin thouroughly after handling.
P271 Use only outdoors or in a well-ventilated area.
P280 Wear protective gloves/protective clothing/eye protection/face protection.
P302+P352 IF ON SKIN: wash with plenty of soap and water.
P305+P351+P338 IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

Description

2-Ethynylpyridine is an important raw material and intermediate used in organic synthesis, pharmaceuticals, agrochemicals and dyestuff fields.

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