2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE
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2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE 속성
- 녹는점
- 66-68 °C (lit.)
- 끓는 점
- 166.1±35.0 °C(Predicted)
- 밀도
- 1.56±0.1 g/cm3(Predicted)
- 산도 계수 (pKa)
- -14.32±0.28(Predicted)
- 물리적 상태
- 결정성 분말
- 색상
- 하얀색
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xn,Xi | ||
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위험 카페고리 넘버 | 20/21/22-36/37/38 | ||
안전지침서 | 26-37/39 | ||
WGK 독일 | 3 | ||
위험 참고 사항 | Irritant | ||
HS 번호 | 2933399990 |
그림문자(GHS): | |||||||||||||||||||||||||||||
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신호 어: | Warning | ||||||||||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE C화학적 특성, 용도, 생산
용도
2,3,5,6-Tetrafluoro-4-pyridinecarbonitrile may be used in the preparation of 2-anilino-3,5,6-trifluoroisonicotinonitrile.일반 설명
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 준비 용품 및 원자재
원자재
준비 용품
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE 공급 업체
글로벌( 50)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Shenzhen Nexconn Pharmatechs Ltd | +86-755-89396905 +86-15013857715 |
admin@nexconn.com | China | 10248 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Zhengzhou Alfa Chemical Co.,Ltd | +8618530059196 |
sale04@alfachem.cn | China | 12468 | 58 |
ANHUI WITOP BIOTECH CO., LTD | +8615255079626 |
eric@witopchemical.com | China | 23556 | 58 |
Dideu Industries Group Limited | +86-29-89586680 +86-15129568250 |
1026@dideu.com | China | 29220 | 58 |
Hangzhou MolCore BioPharmatech Co.,Ltd. | +86-057181025280; +8617767106207 |
sales@molcore.com | China | 49739 | 58 |
LEAPCHEM CO., LTD. | +86-852-30606658 |
market18@leapchem.com | China | 43348 | 58 |
Jilin Chinese Academy of Sciences-yanshen Technology | +undefined18143011203 |
info@chemextension.com | China | 42057 | 58 |
Aladdin Scientific | +1-833-552-7181 |
sales@aladdinsci.com | United States | 52927 | 58 |
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE 관련 검색:
4-시아노피린딘 디플로로피리딘(2,6-) 플로로피리딘 2-플루오로피리딘
2,3-Difluoropyridine
2,3,6-TRIFLUOROPYRIDINE
2,3,5,6-TETRAFLUORO-4-PYRIDINE-CARBONITRILE
2-FLUOROISONICOTINONITRILE
3,5-Difluoropyridine
2,3,5,6-Tetrafluoropyridine
2,5-Difluoropyridine
3-Fluoro-4-methylpyridine
2 3 5 6-TETRAFLUORO-4-METHYLPYRIDINE 9&
2,3,5-Trifluoropyridine
2-Fluoro-4-methylpyridine
2,6-DIFLUORO-4-CYANO-PYRIDINE
3-Fluoropyridine-4-carbonitrile