2-Chloro-3-cyanopyridine

Product Name: 2-Chloro-3-cyanopyridine
CAS No.: 6602-54-6
Chemical Name: 2-Chloro-3-cyanopyridine
Synonyms: 2-CHLORONICOTINONITRILE;2-Chloro-3-cyanopyri;2-CHLORONICOTINITRILE;3-cyano-2-chloropyridine;2-CHLORO-3-PYRIDINECARBONITRILE;NSC 73287;AKOS 93614;RARECHEM AH CK 0066;2-Chloronictinonitril;2-Chloronicotinotrile
CBNumber: CB2360357
Molecular Formula: C6H3ClN2
Formula Weight: 138.55
MOL File: 6602-54-6.mol

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2-Chloro-3-cyanopyridine Property

Melting point:: 104-107 °C(lit.)
Boiling point:: 112°C 1mm
Density: 1.3185 (rough estimate)
refractive index: 1.4877 (estimate)
Flash point:: 112°C/1mm
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
form: Crystalline Powder or Flakes
pka: -2.17±0.10(Predicted)
color: White to off-white
BRN: 115772
InChI: InChI=1S/C6H3ClN2/c7-6-5(4-8)2-1-3-9-6/h1-3H
InChIKey: JAUPUQRPBNDMDT-UHFFFAOYSA-N
SMILES: C1(Cl)=NC=CC=C1C#N
CAS DataBase Reference: 6602-54-6(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
RIDADR: UN 3439 6.1/PG 3
WGK Germany: 3
Hazard Note: Toxic/Irritant
HazardClass: 6.1
PackingGroup: III
HS Code: 29333990
Storage Class: 6.1C - Combustible acute toxic Cat.3
toxic compounds or compounds which causing chronic effects
Hazard Classifications: Acute Tox. 4 Dermal
Acute Tox. 4 Inhalation
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.

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: 535338
Product name: 2-Chloro-3-pyridinecarbonitrile
Purity: 98%
Packaging: 25g
Price: $60.3
Updated: 2025/07/31

Sigma-Aldrich

Product number: 535338
Product name: 2-Chloro-3-pyridinecarbonitrile
Purity: 98%
Packaging: 500g
Price: $195.26
Updated: 2025/07/31

TCI Chemical

Product number: C1369
Product name: 2-Chloro-3-cyanopyridine
Purity: >97.0%(GC)
Packaging: 25g
Price: $28
Updated: 2025/07/31

TCI Chemical

Product number: C1369
Product name: 2-Chloro-3-cyanopyridine
Purity: >97.0%(GC)
Packaging: 500g
Price: $326
Updated: 2025/07/31

TRC

Product number: C365110
Product name: 2-Chloro-3-cyanopyridine
Packaging: 50g
Price: $1230
Updated: 2021/12/16

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2-Chloro-3-cyanopyridine Chemical Properties,Usage,Production

Chemical Properties

white to light yellow crystal powder

Uses

2-Chloro-3-cyanopyridine (cas# 6602-54-6) is a compound useful in organic synthesis.

Synthesis

2-Chloro-3-cyanopyridine is synthesized from 3-cyanopyridine. First, 3-cyanopyridine is treated with 28-31% H2O2 solution. After standing, the mixture is evaporated to yield nicotinamide-N-oxide. This oxide is then reacted with POCl3 at 35-80??C. Additional POCl3 is added, and the mixture stands to form the chlorination solution. This solution undergoes reduced-pressure distillation. It is then cooled, and cold water is added. Filtration yields a solid phase. The solid is dissolved in a methanol-water system. Activated carbon is added for decolorization, followed by filtration. The filtrate is evaporated until crystals precipitate. Cooling gives the recrystallized product, which is finally dried under vacuum.

2-Chloro-3-cyanopyridine Preparation Products And Raw materials

Raw materials

Preparation Products

ISOXAZOLO[5,4-B]PYRIDIN-3-YLAMINE 1-METHYL-1H-PYRAZOLO[3,4-B]PYRIDIN-3-YLAMINE 2-Chloro-5-hydroxymethylpyridine Furo[2,3-b]pyridine-2-carboxylic acid, 3-amino-, ethyl ester (9CI) 4-Chlorothieno[3,2-d]pyrimidine

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2-Chloro-3-cyanopyridine Suppliers

Americas 1 Belgium 2 Canada 4 China 408 Europe 4 France 2 Germany 7 India 58 Ireland 1 Japan 6 Jordan 1 Russia 1 Slovakia 1 South Korea 3 Switzerland 2 The Netherlands 1 Ukraine 2 United Kingdom 22 United States 63 Global 589

Shandong Jiayi New material Technology Co., LTD

Tel: +86-15275165458 +86-15275165458
Email: 717168503@qq.com
Country: China
ProdList: 8
Advantage: 58

Shandong Vantage Specialty Chemicals Biotechnology Co., Ltd.

Tel: 13396369453 QQ3007939906 18678026865
Fax: 0536-2101172
Email: sdfantai@163.com
Country: China
ProdList: 908
Advantage: 58

Hengshui Rayson Chemical Technology Co. , Ltd.

Tel: 8888981 13785822979
Email: 1532555757@qq.com
Country: China
ProdList: 19
Advantage: 58

Henan Dobe Chemical Co. , Ltd.

Tel: 0370-6999054 17550096163
Email: 3189729795@qq.com
Country: China
ProdList: 7172
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Shandong Jiahui chemical industry technology co., ltd

Tel: 15264136678
Email: 191076674@qq.com
Country: China
ProdList: 5
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Weifang Mingran Chemical Co., Ltd.

Tel: QQ117761326 QQ2829453795 15063661899
Fax: 0536-2082397
Email: mingranchem@163.com
Country: China
ProdList: 495
Advantage: 58

J & K SCIENTIFIC LTD.

Tel: 18210857532; 18210857532
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 4006356688 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

future industrial shanghai co., ltd

Tel: 400-0066400 13621662912
Fax: 021-55660885
Email: sales@jonln.com
Country: China
ProdList: 1995
Advantage: 65

Alfa Aesar

Tel: 400-6106006
Fax: 021-67582001/03/05
Email: saleschina@alfa-asia.com
Country: China
ProdList: 30123
Advantage: 84

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View Lastest Price from 2-Chloro-3-cyanopyridine manufacturers

WUHAN FORTUNA CHEMICAL CO., LTD

Product: 2-Chloro-3-cyanopyridine 6602-54-6
Price: US $0.00/KG
Min. Order: 25KG
Purity: 98%min
Supply Ability: 30tons/month
Release date: 2023-02-07

Hebei Chuanghai Biotechnology Co., Ltd

Product: 2-Chloro-3-cyanopyridine 6602-54-6
Price: US $1.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 10 mt
Release date: 2024-11-05

Hebei Zhuanglai Chemical Trading Co.,Ltd

Product: 2-Chloro-3-cyanopyridine 6602-54-6
Price: US $30.00/kg
Min. Order: 1kg
Purity: 99%
Supply Ability: 5000kg/week
Release date: 2024-04-24

6602-54-6, 2-Chloro-3-cyanopyridineRelated Search:

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2-CHLOROPYRIDINE-3-CARBONITRILE

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RARECHEM AH CK 0066

2-Chloro-3-cyanopyridine 97%

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2-CHLORO-3-CYANO PYRIDINE 2-CHLORONICOTINONITRILE

2-CHLORO-3-CYANO-PYRIDINE, 2-CHLORONICTINONITRIL

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2-CHLORONICOTINONITRILE ( CNN )

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2-CHLORO-3-PYRIDINECARBONITRILE

2-CHLORO-3-CYANOPYRIDINE

2- chloro -3- cyanpyridine

2-Chloronicotinonitrile ,98%

2-Chloro-3-cyanopyridine,99%

2-Chloro-3-pyridinecarbonitrile, 97+%

2 - chloro sMoke nitrile

2-Chloro-3-cyanopyridine,98%

2-CHLORONICOTINONITRILE6602-54-6

2-Chloro-3-pyridinecarbonitrile 98%

2-Chloronicotinoitrile

2-Chloro-3-cyanopyridine≥ 99.5% (HPLC)

2-Chloronictinonitrile

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2-Chloro-3-pyridinecarbonitrile,2-Chloronicotinonitrile

2-Chloro-3-cyanopyri

NSC 73287

2-Chloronicotinotrile

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

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AKOS 93614

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2-Chloro-3-cyanopyridine &gt

2-Chlor-3-cyanopyridine

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2-Chloro-3-cyanopyridine ISO 9001：2015 REACH

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2-Chlornicotinonitril

Mirtazapine 2-Chloro nicotinitrile

2-chloro-3-cyno pyridine

6602-54-6

6606-54-6

C6H3N2Cl

Pyridines

Heterocyclic Building Blocks

Halogenated Heterocycles

Halopyridines

Chloropyridines

HETERO CHLORIDE

Building Blocks

pyridine series

Amines

Aromatics

Heterocycles

cyanide| alkyl chloride

Chloropyridines

Halopyridines