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5-ethynylpyridine-2-carbonitrile

5-ethynylpyridine-2-carbonitrile Structure
5-ethynylpyridine-2-carbonitrile structure
CAS No.
1211584-19-8
Chemical Name:
5-ethynylpyridine-2-carbonitrile
Synonyms
5-Ethynylpicolinonitrile;5-Ethynyl-2-pyridinecarbonitrile;5-ethynylpyridine-2-carbonitrile;5-ethynylpyridine-2-methylnitrile;2-Pyridinecarbonitrile, 5-ethynyl-;5-Ethynylpicolinonitrile, 2-Cyano-5-ethynylpyridine
CBNumber:
CB02616524
Molecular Formula:
C8H4N2
Molecular Weight:
128.13
MDL Number:
MFCD18205188
MOL File:
1211584-19-8.mol
MSDS File:
SDS
Last updated:2026-05-27 17:26:00
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5-ethynylpyridine-2-carbonitrile Properties

storage temp. Store at 0-8 °C
form solid
color Yellow

SAFETY

Risk and Safety Statements

Symbol(GHS)  Exclamation Mark (GHS07)
GHS07
Signal word  Warning
Hazard statements  H302+H312+H332-H315-H319-H335
Precautionary statements  P280-P271
HS Code  2933399990

5-ethynylpyridine-2-carbonitrile price

Manufacturer Product number Product description CAS number Packaging Price Updated Buy
Biosynth LYB58419 5-Ethynylpyridine-2-carbonitrile 1211584-19-8 100mg $373 2026-06-04 Buy
Biosynth LYB58419 5-Ethynylpyridine-2-carbonitrile 1211584-19-8 1g $967.6 2026-06-04 Buy
Apolloscientific OR53008 5-Ethynylpyridine-2-carbonitrile ≥95% 1211584-19-8 250mg $141 2026-06-04 Buy
Activate Scientific AS182701 5-Ethynylpicolinonitrile 98% 1211584-19-8 250mg $224 2026-06-04 Buy
Activate Scientific AS182701 5-Ethynylpicolinonitrile 98% 1211584-19-8 1g $518 2026-06-04 Buy
Product number Packaging Price Buy
LYB58419 100mg $373 Buy
LYB58419 1g $967.6 Buy
OR53008 250mg $141 Buy
AS182701 250mg $224 Buy
AS182701 1g $518 Buy

5-ethynylpyridine-2-carbonitrile Chemical Properties, Uses, Production

5-ethynylpyridine-2-carbonitrile synthesis

1531598-55-6
1211584-19-8
Synthesis of 5-ethynylpyridine-2-carbonitrile from 2-Pyridinecarbonitrile, 5-(3-hydroxy-3-methyl-1-butyn-1-yl)-

5-ethynylpyridine-2-carbonitrile Preparation Products And Raw materials

Raw materials

2-Pyridinecarbonitrile, 5-(3-hydroxy-3-methyl-1-butyn-1-yl)- 5-((trimethylsilyl)ethynyl)picolinonitrile

Preparation Products

5-ethynylpyridine-2-carbonitrile Suppliers

Global Suppliers ( 28)
Supplier Tel Email Country ProdList Advantage
J & K SCIENTIFIC LTD. 18210857532 18210857532 jkinfo@jkchemical.com China 96815 76
Bellen Chemistry Co., Ltd. 010-60400365-8001 15910885229 service@bellenchem.com China 4514 60
Aikon International Limited 025-66113011 19370895928 qzhang@aikonchem.com China 15390 58
Shandong utilizing biological technology co., LTD 18669728830 15966937598 3407650895@qq.com China 5185 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. +86-400-002-6226 sales@rrkchem.com China 57336 58
Birdo (Shanghai) Medical Technology Co., Ltd. 021-58099077-8041 18601625411 sales@birdotech.com China 9382 58
Taizhou Nanfeng Pharmaceutical Research Institute nanfengpharma@126.co 18616377689 nanfengpharma@126.com China 20008 58
Neostar United (Changzhou) Industrial Co., Ltd. +86-0519-85551759 marketing1@neostarunited.com China 8827 58
Shanghai Haohong Pharmaceutical Co., Ltd. 400-8210725 4008210725 malulu@leyan.com China 54996 58
Shanghai Yao Sen Biotechnology Co., LTD 18916117619 18916117619 2648165562@qq.com China 493 58
Supplier Advantage
J & K SCIENTIFIC LTD. 76
Bellen Chemistry Co., Ltd. 60
Aikon International Limited 58
Shandong utilizing biological technology co., LTD 58
Shenzhen Polymeri Biochemical Technology Co., Ltd. 58
Birdo (Shanghai) Medical Technology Co., Ltd. 58
Taizhou Nanfeng Pharmaceutical Research Institute 58
Neostar United (Changzhou) Industrial Co., Ltd. 58
Shanghai Haohong Pharmaceutical Co., Ltd. 58
Shanghai Yao Sen Biotechnology Co., LTD 58

1211584-19-8 (5-ethynylpyridine-2-carbonitrile) Related Search:

5-Ethynylpicolinaldehyde Picolinic acid, 5-ethynyl- (8CI) 2-Cyano-5-methylpyridine 5-ethynyl-3-methylpyridine-2-carbonitrile 2,5-Pyridinedicarbonitrile(6CI,8CI,9CI)
2-Pyridinecarboxamide, 5-ethynyl-

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5-ethynylpyridine-2-carbonitrile 5-Ethynylpicolinonitrile, 2-Cyano-5-ethynylpyridine 2-Pyridinecarbonitrile, 5-ethynyl- 5-Ethynylpicolinonitrile 5-Ethynyl-2-pyridinecarbonitrile 5-ethynylpyridine-2-methylnitrile 1211584-19-8