2-chloro-5-cyanopyridine

Product Name: 2-chloro-5-cyanopyridine
CAS No.: 33252-28-7
Chemical Name: 2-chloro-5-cyanopyridine
Synonyms: 6-CHLORONICOTINONITRILE;6-CHLOROPYRIDINE-3-CARBONITRILE;BUTTPARK 37\12-46;oro-5-cyanopyridine;6-Chloronicotinitrile;6-CHLORONICOTINONTRILE;6-chloronicotininitrile;6-Chloronicotinonitride;6-Chloro-3-cyanopyridin;2-CHLORO-5-CYANOPYRIDINE
CBNumber: CB4366126
Molecular Formula: C6H3ClN2
Formula Weight: 138.55
MOL File: 33252-28-7.mol

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2-chloro-5-cyanopyridine Property

Melting point:: 116-120 °C(lit.)
Boiling point:: 105-107°C 1mm
Density: 1.33±0.1 g/cm3(Predicted)
Flash point:: 105-107°C/1mm
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
solubility: Ethanol
form: powder to crystal
pka: -3.56±0.10(Predicted)
color: White to Light yellow to Light orange
BRN: 113867
InChI: InChI=1S/C6H3ClN2/c7-6-2-1-5(3-8)4-9-6/h1-2,4H
InChIKey: ORIQLMBUPMABDV-UHFFFAOYSA-N
SMILES: C1=NC(Cl)=CC=C1C#N
CAS DataBase Reference: 33252-28-7(CAS DataBase Reference)

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Safety

Hazard Codes: Xn,T,Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36-36/37/39-37
RIDADR: 3276
WGK Germany: 3
Hazard Note: Toxic
HazardClass: 6.1
PackingGroup: III
HS Code: 29333990
Storage Class: 11 - Combustible Solids
Hazard Classifications: Acute Tox. 4 Oral
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.

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

P280Wear protective gloves/protective clothing/eye protection/face protection.

P301+P312IF SWALLOWED: call a POISON CENTER or doctor/physician IF you feel unwell.

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

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N-Bromosuccinimide Price

Sigma-Aldrich

Product number: 510734
Product name: 6-Chloro-3-pyridinecarbonitrile
Purity: 97%
Packaging: 5g
Price: $32.34
Updated: 2025/07/31

Sigma-Aldrich

Product number: 510734
Product name: 6-Chloro-3-pyridinecarbonitrile
Purity: 97%
Packaging: 25g
Price: $159
Updated: 2025/07/31

TCI Chemical

Product number: C2056
Product name: 2-Chloro-5-cyanopyridine
Purity: >97.0%(GC)(N)
Packaging: 5g
Price: $50
Updated: 2025/07/31

TCI Chemical

Product number: C2056
Product name: 2-Chloro-5-cyanopyridine
Purity: >97.0%(GC)(N)
Packaging: 25g
Price: $197
Updated: 2025/07/31

TRC

Product number: C365105
Product name: 2-Chloro-5-cyanopyridine
Packaging: 5g
Price: $140
Updated: 2021/12/16

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2-chloro-5-cyanopyridine Chemical Properties,Usage,Production

Chemical Properties

Yellow to Brown Cryst

Uses

2-Chloro-5-cyanopyridine (cas# 33252-28-7) is a compound useful in organic synthesis.

Uses

6-Chloro-3-pyridinecarbonitrile (2-Chloro-5-cyanopyridine) may be used in the preparation of:

(6-chloro-3-pyridyl)methylamine
2-(N-methyl-N-isopropylamino)-5-cyanopyridine
S-(5-cyano-2-pyridyl)thiouronium chloride

General Description

6-Chloro-3-pyridinecarbonitrile is a substituted pyridine.

Synthesis

Taking 2-chloro-5-trichloromethylpyridine and ammonium chloride as raw materials, the weight ratio of 2-chloro-5-trichloromethylpyridine to ammonium chloride is 1:1.1 to 1:3, and under the catalyst's catalytic action, the reaction temperature is in the range of 100 to 250??C, and the reaction time is in the range of 1 to 18 hours, to produce 2-chloro-5-cyanopyridine.

2-chloro-5-cyanopyridine Preparation Products And Raw materials

Raw materials

1,1'-Carbonyldiimidazole Ammonium hydroxide Ethanol 6-Chloronicotinic acid Phosphorus oxitrichloride Chloroform Mercury Thionyl chloride 3-Cyanopyridine

Preparation Products

5-(Aminomethyl)-2-chloropyridine 6-PHENOXYNICOTINIC ACID 6-PHENOXYNICOTINONITRILE 6-PHENOXYNICOTINOYL CHLORIDE

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2-chloro-5-cyanopyridine Suppliers

Americas 1 Belgium 3 Canada 4 China 363 Europe 3 France 4 Germany 12 India 31 Italy 1 Japan 6 Jordan 1 Slovakia 1 South Korea 1 Sweden 1 Switzerland 4 The Netherlands 1 Ukraine 2 United Kingdom 25 United States 66 Global 530

Nanjing Jubai Biomedical Technology Co., Ltd.

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Shanghai EachChem Co., Ltd.

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Jiangsu Mingchem Corporation

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Lanzhou ZhuoKe biotechnology co., LTD.

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Changzhou hanergy Biotechnology Co., Ltd

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Zaozhuang Benefit Chemical Co., Ltd.

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J & K SCIENTIFIC LTD.

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Meryer (Shanghai) Chemical Technology Co., Ltd.

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INTATRADE GmbH

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Country: Germany
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Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
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View Lastest Price from 2-chloro-5-cyanopyridine manufacturers

Henan Fengda Chemical Co., Ltd

Product: (6-Chloro-3-pyridinyl)acetonitrile 33252-28-7
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%
Supply Ability: g-kg-tons, free sample is available
Release date: 2024-01-02

Shanghai Xinchem Co., Ltd.

Product: 2-chloro-5-cyanopyridine 33252-28-7
Price: US $0.00-0.00/drums
Min. Order: 1drums
Purity: 99%min.
Supply Ability: 10tons
Release date: 2023-10-22

Shanghai Rlavie Technology Co ltd

Product: 2-Chloro-5-cyanopyridine 33252-28-7
Price: US $0.00-0.00/KG
Min. Order: 1g
Purity: 98%min
Supply Ability: 100kgs/month
Release date: 2021-11-27

33252-28-7, 2-chloro-5-cyanopyridineRelated Search:

Methylene dithiocyanate 3-Aminopyridine 3-Hydroxypyridine 2,6-Lutidine 2-Chloro-5-chloromethylpyridine Sodium cyanoborohydride 3-Cyanopyridine ETHYL 2-CYANOACRYLATE Pentachloropyridine Clopidol 2-Chloro-5-methylpyridine 6-Chloropyridn-2-ol 2-Mercaptonicotinic acid 5,6-Dichloronicotinic acid 6-Aminonicotinic acid 5-Amino-2-chloropyridine 2-Chloro-5-fluoropyridine 5-Bromo-2-chloropyridine

BUTTPARK 37\12-46

2-CHLORO-5-CYANOPYRIDINE

2-CHLOROPYRIDINE-5-CARBONITRILE

3-PYRIDINECARBONITRILE, 6-CHLORO-

6-CHLORO-3-CYANO PYRIDINE

6-CHLORO-3-PYRIDINECARBONITRILE

6-CHLORONICOTINONITRILE

2-Chloro-5-pyridine carbonitrile (6-Chloro nicotinonitrile)

6-CHLORONICOTINONTRILE

6-Chloro-3-cyanopyridin

6-Chloronicotinitrile

6-Chloronicotinic acidnitrile

6-CHLOROPYRIDINE-3-CARBONITRILE

6-CHLORONICOTINONITRILE ( CNN )

2-CHLORO-5-CYANOPYRIDINE 98+%

6-Chloro-3-pyridinecarbontrile

2-Chloro-5-cyanopyridine, 2-Chloropyridine-5-carbonitrile

6-Chloro-3-pyridinecarbonitrile,2-Chloro-5-cyanopyridine, 2-Chloropyridine-5-carbonitrile

Nicotinonitrile,6-chloro-

6-Chloropyridine-3-carbonitrile, 2-Chloro-5-cyanopyridine

2-Chloro-5-cyanopyridine, 97+%

6-chloronicotininitrile

6-Chloronicotinonitride

6-Chloronicotinonitrile 2-Chloro-5-cyanopyridine 2-Chloropyridine-5-carbonitrile

2-Chloro-5-pyridinecarbonitrile

2-Chloro-5-cyanopyridine &gt

(6-Chloro-3-pyridinyl)acetonitrile

oro-5-cyanopyridine

5-cyano-2-chloropyridine

33252-28-7

33522-28-7

33252-29-7

33525-28-7

C6H3ClN2

Pyridines

Heterocyclic Building Blocks

Halogenated Heterocycles

Building Blocks

C5 to C6

C6 to C7

Chemical Synthesis

Halogenated Heterocycles

Heterocyclic Building Blocks

Aromatics

Heterocycles

Aromatics Compounds

Chloropyridines

Halopyridines

blocks

Carboxes

Pyridines

pyridine derivative

Halides

PYRIDINE

Pyridine series