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2402-77-9

2,3-Dichloropyridine

CAS: 2402-77-9

Molecular Formula: C5H3Cl2N

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2402-77-9 - Names and Identifiers

Name 2,3-Dichloropyridine
Synonyms 2,3-dichloropydine
2,3-Dichloropyridine
2,3-dichloro-pyridin
2,3-DICHLOROPYRIDINE
2,3-Dichloropyridine147.99
2,3-dichloropyridine analogue
2,3-DICHLOROPYRIDINE 2,3-DICHLOROPYRIDINE
CAS 2402-77-9
EINECS 219-281-8
InChI InChI=1/C5H3Cl2N/c6-4-2-1-3-8-5(4)7/h1-3H
InChIKey MAKFMOSBBNKPMS-UHFFFAOYSA-N

2402-77-9 - Physico-chemical Properties

Molecular FormulaC5H3Cl2N
Molar Mass147.99
Density1.5159 (rough estimate)
Melting Point64-67 °C (lit.)
Boling Point242.42°C (rough estimate)
Flash Point87.5°C
Water Solubilityslightly soluble
Vapor Presure0.679mmHg at 25°C
AppearanceWhite to light brown crystals
ColorWhite to slightly beige
BRN109811
pKa-0.63±0.10(Predicted)
Storage ConditionInert atmosphere,Room Temperature
Refractive Index1.5500 (estimate)
MDLMFCD00006229
Physical and Chemical PropertiesMelting Point 64-70°C
water-soluble easily soluble

2402-77-9 - Risk and Safety

Risk CodesR36/37/38 - Irritating to eyes, respiratory system and skin.
R22 - Harmful if swallowed
Safety DescriptionS26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice.
S36 - Wear suitable protective clothing.
S37/39 - Wear suitable gloves and eye/face protection
UN IDsUN2811
WGK Germany3
RTECSUS8050000
HS Code29333999
Hazard NoteIrritant
Hazard Class6.1

2402-77-9 - Reference Information

Uses 2,3-dichloropyridine is used as a reagent for the preparation of substituted 3-(5-membered heterocyclic-carboxyamido) pyridine derivatives for the treatment of autoimmune diseases and inflammatory diseases. Synthesis, crystal structure and biological activity of a novel anthranilamide dimethylamide insecticide in propargyl ether were also synthesized.
Used as a pesticide/pharmaceutical intermediate
2, 3-dichloropyridine is mainly used as a pharmaceutical and pesticide intermediate.
This product is mainly used as an intermediate for medicines and pesticides. Used as a pesticide/pharmaceutical intermediate 2, 3-dichloropyridine is mainly used as a pharmaceutical and pesticide intermediate.
Last Update：2024-04-09 19:05:11
2402-77-9
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Wuhan Xingzhongcheng Chemical limited company
Featured ProductsSpot supply
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 86+027-83389957
Email: 1024042217@qq.com
Mobile: 86+18627766980
QQ: 1024042217 Click to send a QQ message
Wechat: 18627766980
Wuhan Boye Science And Technology Development Co., Ltd.
Featured ProductsMultiple Specifications
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 86-10-10086 81625225
Email: yeqim@boyechemicals.com
Mobile: 86-15387090420
QQ: 1377812380 Click to send a QQ message
Wechat: 15387090420
JIANGSU BSECHEM CHEMICAL TECHNOLOGY CO., LTD.
Spot supply
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: +86-17551318830
Email: r@reformchem.com
Mobile: +86-17551318830
QQ: 3787852685 Click to send a QQ messageSend QQ message
Nantong Reform Petro-Chemical CO., LTD.
Spot supply
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: +86-17551318830
Email: r@reformchem.com­
Mobile: +86-17551318830
QQ: 3785839865 Click to send a QQ messageSend QQ message
Jiangsu Pules Biotechnology Co.,Ltd.
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 17505222756
Email: pules.cn@gmail.com
Mobile: +86-17551318830
Wechat: 17505222756
Guangzhou Yuanda New Material Co.,Ltd
Multiple Specifications
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: +86 19849939632
Email: 2470479589@qq.com
Mobile: +86 19849939632
QQ: 2470479589 Click to send a QQ message
Wechat: +86 19849939632
Hubei Longxin Chemical Industry Co., Ltd
Spot supply
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 15335994747
Email: 3521670276@qq.com
Mobile: 15335994747
QQ: 3521670276 Click to send a QQ message
Wechat: A2020071098
Hefei TNJ Chemical Industry Co.,Ltd.
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 0086-551-65418684
Email: sales@tnjchem.com
　　　　 info@tnjchem.com
Mobile: 0086 189 4982 3763
QQ: 2881500840 Click to send a QQ message
Wechat: 0086 189 4982 3763
WhatsApp: 0086 189 4982 3763
Product List: View Catalog
Shanghai Yuanye Bio-Technology Co., Ltd.
Spot supply
Product Name: 2,3-Dichloropyridine Visit Supplier Webpage Request for quotation
CAS: 2402-77-9
Tel: 18301782025
Email: 3008007409@qq.com
Mobile: 18021002903
QQ: 3008007409 Click to send a QQ message
Wechat: 18301782025
East Star Biotech (Suzhou) Co., Ltd.
Product Name: 2,3-Dichloropyridine Request for quotation
CAS: 2402-77-9
Tel: 0512-62620298
Email: marketing@eaststarbio.com
Mobile: 17706846989
QQ: 3409201488 Click to send a QQ messageSend QQ message
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2402-77-9
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