4-Ethynylpyridine hydrochloride

Product Name: 4-Ethynylpyridine hydrochloride
CAS No.: 352530-29-1
Chemical Name: 4-Ethynylpyridine hydrochloride
Synonyms: 4-EthynyL;CAS:352530-29-1;pyridine hydrochL;4-Ethynylpyridine HCl;4-pyridylacetylene HCl;4-Ethynylpyridine hychloride;4-Ethynylpyridine hydrochloride;4-Ethynylpyridinehychloride salt;REF DUPL: 4-pyridylacetylene HCl;4-Pyridylacetylene Hydrochloride
CBNumber: CB6966199
Molecular Formula: C7H6ClN
Formula Weight: 139.58
MOL File: 352530-29-1.mol

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4-Ethynylpyridine hydrochloride Property

Melting point:: 150 °C (dec.) (lit.)
storage temp.: under inert gas (nitrogen or Argon) at 2-8°C
form: solid
color: Yellow to Brown to Dark green
InChI: InChI=1S/C7H5N.ClH/c1-2-7-3-5-8-6-4-7;/h1,3-6H;1H
InChIKey: KFBZWZGIZHLUBX-UHFFFAOYSA-N
SMILES: C(C1=CC=NC=C1)#C.Cl

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
WGK Germany: 3
HS Code: 29333999
Storage Class: 11 - Combustible Solids
Hazard Classifications: Eye Irrit. 2
Skin Irrit. 2
STOT SE 3

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

H335May cause respiratory irritation

Precautionary statements

P261Avoid breathing dust/fume/gas/mist/vapours/spray.

P304+P340IF INHALED: Remove victim to fresh air and Keep at rest in a position comfortable for breathing.

P305+P351+P338IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continuerinsing.

P405Store locked up.

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 530921
Product name: 4-Ethynylpyridine hydrochloride
Purity: solid, 97%
Packaging: 10g
Price: $895
Updated: 2022/05/15

TCI Chemical

Product number: E1043
Product name: 4-Ethynylpyridine Hydrochloride
Purity: >95.0%(HPLC)(T)
Packaging: 1g
Price: $76
Updated: 2025/07/31

TCI Chemical

Product number: E1043
Product name: 4-Ethynylpyridine Hydrochloride
Purity: >95.0%(HPLC)(T)
Packaging: 5g
Price: $224
Updated: 2025/07/31

TRC

Product number: B124843
Product name: 4-Ethynylpyridine hydrochloride
Packaging: 50mg
Price: $45
Updated: 2021/12/16

Synthonix

Product number: E23238
Product name: 4-Ethynylpyridine hydrochloride
Purity: 97.0%
Packaging: 1g
Price: $30
Updated: 2021/12/16

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4-Ethynylpyridine hydrochloride Chemical Properties,Usage,Production

Uses

4-Ethynylpyridine hydrochloride may be used in the preparation of the following 2-methyl-6-(phenylethynyl)pyridine (MPEP) analogs:

1,4-bis(pyridin-4-ylethynyl)benzene
4-((5,5-dimethyl-1,3,2-dioxaborinan-2-yl)ethynyl)pyridyl
4-((3-iodophenyl)ethynyl)pyridine
4-((4-iodophenyl)ethynyl)pyridine
1,4-di(pyridine-4-yl)buta-1,3-diyne

It may also be used in the preparation of:

(rac)-2,8-bis(4-pyridylethynyl)-4,10-dimethyl-5,11-methano-6H,12H-dibenzo[b,f][1,5]diazocine, a Tr?ger′s base derived bis(pyridyl) ligand
(2RS,6RS)-2-(4-methoxyphenyl)-6-(2-(4-(pyridin-4-yl)-1H-1,2,3-triazol-1-yl)ethyl)dihydro-2H-pyran-4(3H)-one, a substituted tetrahydropyrone
BINOL (1,1′-bi-2-naphthol)-based bis(4-pyridyl) ligands

General Description

4-Ethynylpyridine hydrochloride acts as a ligand for the synthesis of various metallic complexes.

4-Ethynylpyridine hydrochloride Preparation Products And Raw materials

Raw materials

Preparation Products

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4-Ethynylpyridine hydrochloride Suppliers

Americas 1 China 146 Europe 1 Germany 1 India 5 Japan 1 Switzerland 1 United States 13 Global 169

Shanghai XIYU Chemical Technology Co.,Ltd.

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Pure Chemistry Scientific Inc.

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View Lastest Price from 4-Ethynylpyridine hydrochloride manufacturers

Dideu Industries Group Limited

Product: 4-Ethynylpyridine hydrochloride 352530-29-1
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons Min
Release date: 2021-10-26

Zhuozhou Wenxi import and Export Co., Ltd

Product: 4-Ethynylpyridine hydrochloride 352530-29-1
Price: US $15.00-10.00/KG
Min. Order: 1KG
Purity: 99%+ HPLC
Supply Ability: Monthly supply of 1 ton
Release date: 2021-06-27

Career Henan Chemical Co

Product: 4-Ethynylpyridine hydrochloride 352530-29-1
Price: US $1.00/KG
Min. Order: 1KG
Purity: 98% HPLC
Supply Ability: 10 tons/month
Release date: 2020-01-08

352530-29-1, 4-Ethynylpyridine hydrochlorideRelated Search:

Trimethylsilylacetylene Topotecan hydrochloride 3-Pyridylacetic acid hydrochloride 4-Fluoropyridine hydrochloride Pyridine hydrochloride 2-(Chloromethyl)pyridine hydrochloride 4-Chloropyridinium chloride 4-Bromopyridine hydrochloride 4-(Chloromethyl)pyridine hydrochloride ETHYNYLMAGNESIUM BROMIDE 3-Picolyl chloride hydrochloride Methoxyammonium chloride 1-BUTEN-3-YNE 4-Ethynylpyridine 2-CHLORO-4-TRIMETHYLSILANYLETHYNYL-NICOTINIC ACID METHYL ESTER 4-Ethynylpyridine hydrochloride 4-HYDRAZINOPYRIDINE HYDROCHLORIDE [MFCD00035353]

4-Ethynylpyridine HCl

4-Ethynylpyridine hychloride

4-Ethynylpyridine hydrochloride

4-pyridylacetylene HCl

REF DUPL: 4-pyridylacetylene HCl

4-Ethynylpyridinehychloride salt

4-EthynyL

pyridine hydrochL

4-Ethynylpyridine hydrochloride solid, 97%

4-Ethynylpyridinehydrochloride,97%

4-EthynylpyridineHydrochloride&gt

4-Pyridylacetylene Hydrochloride

4-Ethynylpyridine hydrochloride ISO 9001：2015 REACH

CAS:352530-29-1

4-ethynylpyridine hydrochloride - [E23238]

352530-29-1

C7H5NHCl

C7H5N8901HCl

C7H5NClH

Heterocycle-Pyridine series

C7 and C8

Heterocyclic Building Blocks

Pyridines

Heterocyclic Compounds