2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE

Synthesis

Product Name: 2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE
CAS No.: 30841-93-1
Chemical Name: 2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE
Synonyms: 2,4,6-Tribromodifluoro-pyridine;2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE;3,5-DIFLUORO-2,4,6-TRIBROMOPYRIDINE;Pyridine, 2,4,6-tribromo-3,5-difluoro-;2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE 97%
CBNumber: CB8262228
Molecular Formula: C5Br3F2N
Formula Weight: 351.77
MOL File: 30841-93-1.mol

More

Less

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE Property

Melting point:: 108-110°C
Boiling point:: 251.5±35.0 °C(Predicted)
Density: 2.519±0.06 g/cm3(Predicted)
pka: -5.26±0.10(Predicted)
CAS DataBase Reference: 30841-93-1(CAS DataBase Reference)

More

Less

Safety

Hazard Codes: Xi
Risk Statements: 20/21/22-36/37/38
Safety Statements: 26-36/37/39
Hazard Note: Irritant
HS Code: 2933399990

More

Less

Hazard and Precautionary Statements (GHS)

Symbol(GHS)

Signal word

Danger

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.

P312Call a POISON CENTER or doctor/physician if you feel unwell.

More

Less

N-Bromosuccinimide Price

Apolloscientific

Product number: PC7529
Product name: 3,5-Difluoro-2,4,6-tribromopyridine
Packaging: 1g
Price: $195
Updated: 2021/12/16

SynQuest Laboratories

Product number: 3H32-A-X0
Product name: 3,5-Difluoro-2,4,6-tribromopyridine
Packaging: 1g
Price: $312
Updated: 2021/12/16

American Custom Chemicals Corporation

Product number: HCH0017524
Product name: 2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE
Purity: 95.00%
Packaging: 1G
Price: $781.24
Updated: 2021/12/16

Alichem

Product number: 30841931
Product name: 2,4,6-Tribromo-3,5-difluoropyridine
Packaging: 500mg
Price: $1058.4
Updated: 2021/12/16

Alichem

Product number: 30841931
Product name: 2,4,6-Tribromo-3,5-difluoropyridine
Packaging: 1g
Price: $1713.6
Updated: 2021/12/16

More

Less

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE Chemical Properties,Usage,Production

Synthesis

Combination of HBr and AlBr3 would be expected to give a super-acid (H+ AIBq-) and we might anticipate that this would provide a very powerful brominating agent. Indeed it has been shown that tetrafluoropyrazine (which is less basic than pentafluoropyridine) gives tetrabromopyrazine on treatment with H+ AlBr4-, therefore, we expected that H+ AIBq- would react well with (3). This proved to be the case and reaction of pentafluoropyridine with H+ AIBq- gave 2,4,6-tribromo-3,5-difluoropyridine as a single product in high yield.

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE Preparation Products And Raw materials

Raw materials

Preparation Products

More

Less

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE Suppliers

China 23 Germany 1 India 1 United Kingdom 8 United States 6 Global 39

J & K SCIENTIFIC LTD.

Tel: 010-82848833 400-666-7788
Fax: 86-10-82849933
Email: jkinfo@jkchemical.com
Country: China
ProdList: 96815
Advantage: 76

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

Amadis Chemical Company Limited

Tel: 571-89925085
Fax: 0086-571-89925065
Email: sales@amadischem.com
Country: China
ProdList: 131957
Advantage: 58

Nanijing m&m biotechnology Co. ,Ltd.

Tel: 025-87782433 18021532344
Fax: 025-87782433
Email: sales@marymebiotech.com
Country: China
ProdList: 3990
Advantage: 58

Cochemical Ltd.

Tel: 029-86115547 17791676824
Fax: 021-51602123
Email: sales@cochemical.com
Country: China
ProdList: 3431
Advantage: 58

Capot Chemical Co.,Ltd.

Tel: +86-（0）57185586718 +86-13336195806
Fax: +86-571-85864795
Email: sales@capot.com
Country: China
ProdList: 29791
Advantage: 60

SHANGHAI FDC-CHEMICAL CO.,LTD

Tel: 021-61469567 13482353728
Fax: 021-61161605
Email: sales@fdc-chemical.com
Country: China
ProdList: 14377
Advantage: 58

Career Henan Chemica Co

Tel: +86-0371-86658258 +8613203830695
Fax: 0371-86658258
Email: laboratory@coreychem.com
Country: China
ProdList: 30239
Advantage: 58

Allfluoro pharmaceutical co. ltd.

Tel: 021-26137118 +8615821363818
Fax: 0086-21-33275002
Email: sales@allfluoro.com
Country: China
ProdList: 5790
Advantage: 58

Shanghai Jiegu Biotechnology Co., Ltd.

Tel: 021-51698675
Email: jiejiegroup@126.com
Country: China
ProdList: 4290
Advantage: 58

30841-93-1, 2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINERelated Search:

3,5-Difluoropyridine 2-Bromo-3,5-dichloropyridine 2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE 2,4-Dibromopyridine 2,4,6-Tribromopyridine 3-Fluoro-4-bromopyridine 2-Bromo-3-fluoropyridine 2-Bromo-5-fluoropyridine

Pyridine, 2,4,6-tribromo-3,5-difluoro-

3,5-DIFLUORO-2,4,6-TRIBROMOPYRIDINE

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE

2,4,6-TRIBROMO-3,5-DIFLUOROPYRIDINE 97%

2,4,6-Tribromodifluoro-pyridine

30841-93-1

C5Br3F2N

Pyridine