3,4-Dibromopyridine

Product Name: 3,4-Dibromopyridine
CAS No.: 13534-90-2
Chemical Name: 3,4-Dibromopyridine
Synonyms: 4-DIBROMOPYRIDINE;3,4-DIBROMOPYRIDINE;SPECS AC-907/25004343;Pyridine, 3,4-dibromo-;3,4-Dibromopyridine98%;3,4-DIBROMOPYRIDINE ISO 9001：2015 REACH
CBNumber: CB6368801
Molecular Formula: C5H3Br2N
Formula Weight: 236.89
MOL File: 13534-90-2.mol

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3,4-Dibromopyridine Property

Melting point:: 71-72 C
Boiling point:: 239.9±20.0 °C(Predicted)
Density: 2.059±0.06 g/cm3(Predicted)
storage temp.: Keep in dark place,Sealed in dry,Room Temperature
pka: 2.06±0.10(Predicted)
form: powder to crystal
color: White to Yellow to Orange
CAS DataBase Reference: 13534-90-2(CAS DataBase Reference)

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Safety

Hazard Codes: Xi
Risk Statements: 36/37/38
Safety Statements: 26-36
HazardClass: IRRITANT
HS Code: 2933399990

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Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Warning

Hazard statements

H315Causes skin irritation

H319Causes serious eye irritation

Precautionary statements

P264Wash hands thoroughly after handling.

P264Wash skin thouroughly after handling.

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

P302+P352IF ON SKIN: wash with plenty of soap and water.

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

P332+P313IF SKIN irritation occurs: Get medical advice/attention.

P337+P313IF eye irritation persists: Get medical advice/attention.

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N-Bromosuccinimide Price

TCI Chemical

Product number: D4916
Product name: 3,4-Dibromopyridine
Purity: >97.0%(GC)
Packaging: 1g
Price: $86
Updated: 2024/03/01

TRC

Product number: D426078
Product name: 3,4-Dibromopyridine
Packaging: 500mg
Price: $65
Updated: 2021/12/16

Matrix Scientific

Product number: 048327
Product name: 3,4-Dibromopyridine
Purity: 95%
Packaging: 25g
Price: $69
Updated: 2021/12/16

Oakwood

Product number: 049695
Product name: 3,4-Dibromopyridine
Packaging: 25g
Price: $70
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: CHM0022640
Product name: 3,4-DIBROMOPYRIDINE
Purity: 95.00%
Packaging: 5G
Price: $860.48
Updated: 2021/12/16

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3,4-Dibromopyridine Chemical Properties,Usage,Production

Uses

3,4-dibromopyridine is a vital organic compound that could synthesise virous azaindoles. 6-Azaindoles are formed through site-selective Pd-catalyzed Sonogashira reaction of 3,4-dibromopyridine with alkynes, followed by a Pd-catalyzed tandem C–N coupling and cyclization with amines. On the other hand, 5-azaindoles are obtained by a site-selective Pd-catalyzed C–N coupling reaction of 3,4-dibromopyridine with amines, followed by C–C coupling and cyclization with alkynes[1].

References

[1] N. Son. “Synthesis of 5- and 6-Azaindoles by Sequential Site-Selective Palladium-Catalyzed C–C and C–N Coupling Reactions.” Synlett 52 1 (2020): 1308–1312.

3,4-Dibromopyridine Preparation Products And Raw materials

Raw materials

Preparation Products

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3,4-Dibromopyridine Suppliers

Americas 1 China 144 Europe 2 France 1 Germany 3 India 3 Japan 1 The Netherlands 1 United Kingdom 5 United States 24 Global 185

Wuhan EnTai Technology Development Co,.Ltd

Tel: 86-27-82330560
Fax: 86-27-82330547
Email: 2536851935@qq.com
Country: China
ProdList: 347
Advantage: 69

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 94657
Advantage: 76

Meryer (Shanghai) Chemical Technology Co., Ltd.

Tel: 021-61259108 18621169109
Fax: 86-21-61259102
Email: market03@meryer.com
Country: China
ProdList: 40228
Advantage: 62

Liaoning Tianhua Chemical Co., Ltd.

Tel: 0418-6530555 2855550
Fax: +86-418-6502885
Country: China
ProdList: 338
Advantage: 69

Energy Chemical

Tel: 021-021-58432009 400-005-6266
Fax: 021-58436166
Email: sales8178@energy-chemical.com
Country: China
ProdList: 44688
Advantage: 61

Wuhan Chemwish Technology Co., Ltd

Tel: 86-027-67849912
Fax: 86-027-87531808
Email: sales@chemwish.com
Country: China
ProdList: 35896
Advantage: 56

Capot Chemical Co., Ltd

Tel: +86 (0) 571 85 58 67 18
Fax: 0086-571-85864795
Email: sales@capotchem.com
Country: China
ProdList: 18207
Advantage: 66

JinYan Chemicals(ShangHai) Co.,Ltd.

Tel: 13817811078
Fax: 86-021-50426522,50426273
Email: sales@jingyan-chemical.com
Country: China
ProdList: 9976
Advantage: 60

Jia Xing Isenchem Co.,Ltd

Tel: 0573-85285100 18627885956
Fax: 0573-85285100
Email: isenchem@163.com
Country: China
ProdList: 9499
Advantage: 66

Pure Chemistry Scientific Inc.

Tel: 001-857-928-2050 or 1-888-588-9418
Fax: 001-617-206-9595
Email: sales@chemreagents.com
Country: United States
ProdList: 10186
Advantage: 62

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View Lastest Price from 3,4-Dibromopyridine manufacturers

Henan Fengda Chemical Co., Ltd

Product: 3,4-Dibromopyridine 13534-90-2
Price: US $200.00-1.00/KG
Min. Order: 1KG
Purity: 99%, 99.5% Sublimated
Supply Ability: g-kg-tons, free sample is available
Release date: 2023-12-30

Dideu Industries Group Limited

Product: 3,4-DIBROMOPYRIDINE 13534-90-2
Price: US $1.10/g
Min. Order: 1g
Purity: 99.00%
Supply Ability: 100 Tons min
Release date: 2021-08-20

Shaanxi Dideu Medichem Co. Ltd

Product: 3,4-Dibromopyridine 13534-90-2
Price: US $0.00-0.00/Kg
Min. Order: 1KG
Purity: 99.0%
Supply Ability: 500 MT
Release date: 2020-05-12

13534-90-2, 3,4-DibromopyridineRelated Search:

3,4-DIBROMOQUINOLINE 3,4-DIBROMOPYRIDINE 3,4,5-TRIBROMOPYRIDINE 2,6-DIBROMOPYRIDINE-4-CARBOXALDEHYDE 2,6-Dibromopyridine oxide 3,5-Dibromopyridine-2(1H)-one 3,5-DIBROMO-2-FLUOROPYRIDINE/2-FLUORO-3,5-DIBROMOPYRIDINE 5,6-DIBROMOPYRIDINE-3-CARBOXYLIC ACID 2,5-Dibromo-3-methylpyridine 2,4-DIBROMO-3-AMINOPYRIDINE 2,6-DIBROMOPYRIDINE 3-Amino-2,6-dibromopyridine ,98% 3,5-Dibromo-2-methylpyridine 2,5-Dibromopyridine-3-carboxaldehyde 2-CHLORO-5,6-DIBROMOPYRIDINE 3,5-Dibromopyridine-4-carboxaldehyde 4-Methyl-3,5-dibromopyridine 3,5-DIBROMOPYRIDINE 1-OXIDE,3,5-DIBROMOPYRIDINE-PYRIDIN 1-OXIDE, 98+%

SPECS AC-907/25004343

3,4-DIBROMOPYRIDINE

3,4-Dibromopyridine98%

Pyridine, 3,4-dibromo-

3,4-DIBROMOPYRIDINE ISO 9001：2015 REACH

4-DIBROMOPYRIDINE

13534-90-2

Pyridine

pharmacetical

Pyridines

Brominated heterocyclic series