2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE
![2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE Structure](CAS/GIF/16297-07-7.gif)
- CAS No.
- 16297-07-7
- Chemical Name:
- 2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE
- Synonyms
- 4-CYANO-2,3,5,6-TETRAFLUOROPYRIDINE;2,3,5,6-Tetrafluoropyridine-4-carbonitrile;4-CYANO-2,3,4,5,6-TETRAFLUOROFLUOROPYRIDINE;2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE;4-Pyridinecarbonitrile, 2,3,5,6-tetrafluoro-;2,3,5,6-TETRAFLUORO-4-PYRIDINE- CARBONITRILE 99%;2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE ISO 9001:2015 REACH;2,3,5,6-Tetrafluoropyridine-4-carbonitrile, 4-Cyano-2,3,5,6-tetraf;2,3,5,6-Tetrafluoropyridine-4-carbonitrile, 4-Cyano-2,3,5,6-tetrafluoropyridine
- CBNumber:
- CB5698996
- Molecular Formula:
- C6F4N2
- Molecular Weight:
- 176.07
- MOL File:
- 16297-07-7.mol
- Modify Date:
- 2023/4/23 13:52:06
SAFETY
Risk and Safety Statements
Symbol(GHS) | ![]() GHS07 |
---|---|
Signal word | Warning |
Hazard statements | H302+H312+H332-H315-H319-H335 |
Precautionary statements | P261-P280-P301+P312-P302+P352+P312-P304+P340+P312-P305+P351+P338 |
Hazard Codes | Xn,Xi |
Risk Statements | 20/21/22-36/37/38 |
Safety Statements | 26-37/39 |
WGK Germany | 3 |
Hazard Note | Irritant |
HS Code | 2933399990 |
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE Chemical Properties,Uses,Production
Uses
2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile may be used in the preparation of 2-anilino-3,5,6-trifluoroisonicotinonitrile.
General Description
2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile is a perfluorinated heteroaromatic compound. 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (tetrafluoro-4-cyanopyridine) reacts with 1,3-dicarbonyl systems to yield the corresponding [5,6]-ring fused furo derivatives. 2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile (4-cyanotetrafluoropyridine) reacts with amidines to yield [6,6]-fused pyrimidinopyridine system via nucleophilic substitution at the C-3 position of the pyridine ring followed by intramolecular cyclization onto the pendant cyano group. Reaction of 2,3,5,6-tetrafluoro-4-pyridinecarbonitrile (4-cyanotetrafluoropyridine) with sulfur centred nucleophiles has been reported.
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE Preparation Products And Raw materials
Raw materials
Preparation Products
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE Suppliers
Supplier | Tel | Country | ProdList | Advantage | Inquiry |
---|---|---|---|---|---|
Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 | China | 10312 | 58 | Inquiry |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 | China | 13193 | 58 | Inquiry |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 | China | 23556 | 58 | Inquiry |
Shaanxi Dideu Medichem Co. Ltd | +86-029-89586680 +86-18192503167 | China | 9030 | 58 | Inquiry |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 | China | 49739 | 58 | Inquiry |
LEAPCHEM CO., LTD. | +86-852-30606658 | China | 43348 | 58 | Inquiry |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 | China | 42057 | 58 | Inquiry |
Aladdin Scientific | +1-+1(833)-552-7181 | United States | 52927 | 58 | Inquiry |
Amadis Chemical Company Limited | 571-89925085 | China | 131980 | 58 | Inquiry |
Shanghai Lianshuobao is Biotechnology Co., Ltd. | 400-0918-500 | CHINA | 6985 | 58 | Inquiry |
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