2-Chloropyrimidine-5-carbonitrile
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2-Chloropyrimidine-5-carbonitrile 속성
- 녹는점
- 130-132 °C
- 끓는 점
- 331.3±15.0 °C(Predicted)
- 밀도
- 1.43±0.1 g/cm3(Predicted)
- 저장 조건
- under inert gas (nitrogen or Argon) at 2-8°C
- 산도 계수 (pKa)
- -4.13±0.22(Predicted)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
HS 번호 | 2933399990 |
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그림문자(GHS): | ||||||||||||||||||||||
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신호 어: | Warning | |||||||||||||||||||||
유해·위험 문구: |
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예방조치문구: |
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2-Chloropyrimidine-5-carbonitrile C화학적 특성, 용도, 생산
Synthesis
To a stirring solution of 2-aminopyrimidine-5 -carbonitrile (1.0 g, 8.33 mmol) in CH3CN (15 ml) at room temperature under Argon added copper (II) chloride (1.679 g, 12.5 mmol) and test-butyl nitrite (1.288 g, 12.5 mmol). The reaction mixture was placed under Argon in a preheated oil bath (60 ℃). The reaction mixture was cooled to room temperature, and 20 ml of ether was added. The resulting insoluble material was filtered, and the filtrate was concentrated. The crude product was dissolved in a small amount of DCM (~2 ml) and loaded onto a 40 g ISCO silica gel column which was eluted with a 20 min gradient from 0% to 100% EtOAc/Hexanes. 723 mg (61%) of 2-chloropyrimidine-5-carbonitrile was obtained as a tan solid.2-Chloropyrimidine-5-carbonitrile 준비 용품 및 원자재
원자재
에틸2-클로로피리미딘-5-카르복실레이트
2-클로로피리미딘-5-카르복사미드
1,2-다이하이드로-2-옥소-5-피리미딘카복실산에틸에스터
5-피리미딘카르복실산,1,2,3,4-테트라히드로-2-옥소-,에틸에스테르
2-Aminopyrimidine-5-carbonitrile
5-피리미딘카르보닐클로라이드,2-클로로-(9CI)
5-피리미딘카르보니트릴,2-메톡시-(9CI)
준비 용품
2-Chloropyrimidine-5-carbonitrile 공급 업체
글로벌( 153)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29798 | 60 |
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29890 | 58 |
Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
Accela ChemBio Inc. | +1-858-6993322 |
info@accelachem.com | United States | 19673 | 58 |
Hubei xin bonus chemical co. LTD | 86-13657291602 |
linda@hubeijusheng.com | CHINA | 22968 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49403 | 58 |
Richest Group Ltd | 18017061086 |
oled@richest-group.com | CHINA | 5601 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
2-Chloropyrimidine-5-carbonitrile 관련 검색:
triflumezopyrim
Trichloropyrimidine
2-Amino-4-chloro-6-methoxypyrimidine
2,4,5-Trichloropyrimidine
Ethyl 2-chloropyrimidine-5-carboxylate
5-CYANOPYRIMIDINE
2,4-Dichloro-5-cyanopyrimidine
4-AMINO-2-CHLOROPYRIMIDINE-5-CARBONITRILE
AURORA KA-6205
2,4,6-TRICHLORO-5-CYANOPYRIMIDINE
5-Pyrimidinecarbonitrile, 2-chloro- (7CI,8CI)