1H-Imidazole-4-carbaldehyde
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1H-Imidazole-4-carbaldehyde 속성
- 녹는점
- 174-177 °C (lit.)
- 끓는 점
- 367.8±15.0 °C(Predicted)
- 밀도
- 1.322±0.06 g/cm3(Predicted)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 용해도
- DMSO, 메탄올에 용해됩니다.
- 산도 계수 (pKa)
- 11.05±0.10(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 베이지색
- 감도
- Air Sensitive
- InChIKey
- ZQEXIXXJFSQPNA-UHFFFAOYSA-N
- CAS 데이터베이스
- 3034-50-2(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi,Xn | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-20/21/22 | ||
| 안전지침서 | 26-36-36/37/39 | ||
| WGK 독일 | 3 | ||
| 위험 참고 사항 | Irritant | ||
| HS 번호 | 29332900 |
1H-Imidazole-4-carbaldehyde C화학적 특성, 용도, 생산
화학적 성질
White to light yellow powder주요 응용
1H-Imidazole-4-carbaldehyde may be used in the following studies: Synthesis of new donor-Π-acceptor (D-Π-A) type dye. Preparation of ethyl, n-dodecyl and n-hexadecyl esters of urocanic acid (4-imidazoleacrylic acid). Fabrication of colorimetric chemosensor. Synthesis of chiral nickel(II) complex, [Ni(II)H3L](ClO4)2, having an achiral ligand H3L (tris{2-(4-imidazolyl)methyliminoethyl}amine).Synthesis
To a solution of 4-bromo-1H-imidazole in dry THF at 0 ℃ was added, a 2 M solution of i-PrMgCl in THF for 5 min. The clear solution was stirred at that temperature for an additional 5 min, and a 2.5 M solution of n-BuLi in hexanes was added dropwise for 5 min while maintaining the temperature below 20 ℃. The resulting mixture was stirred at that temperature for 0.5 h, and dry DMF was added to 20℃. The mixture was warmed to 20 ℃ in 0.5 h and quenched with water (6 mL). After stirring for 10 min, the phases were separated, and the water phase was extracted one additional time with ethyl acetate. After purification to afford 1H-Imidazole-4-carbaldehyde as an off-white solid, 0.36 g (yield: 85%).
1H-Imidazole-4-carbaldehyde 준비 용품 및 원자재
원자재
황화 수소
4,5-이미다졸디카르복시산
피크린산
암모니아수
무수초산
N,N-다이메틸폼아마이드
아황산나트륨
이산화 망간
포르말린
트리에틸아민
D(-)-과당
1.4-다이옥세인
이미다졸
디에틸에테르
벤젠
염화 암모늄
아이오딘
염산
황산동(II)
에틸브로마이드
트리틸클로라이드
이소프로필알코올
마그네슘
탄산나트륨(경회)
암모니아(가스)
준비 용품
1H-Imidazole-4-carbaldehyde 공급 업체
글로벌( 505)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Nanjing MSN chemical Co., Ltd | 25-57015632 +8618913029712 |
export@msnchem.com | China | 25 | 34 |
| Lewoo Pharmatech(Shanghai)Co.,Ltd | +86-15800805830 +86-15800805830 |
miao@lewoopharma.com.cn | China | 156 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
| Hebei Guanlang Biotechnology Co,.LTD | +8619930503252 |
daisy@crovellbio.com | China | 5961 | 58 |
| Capot Chemical Co.,Ltd. | 571-85586718 +8613336195806 |
sales@capotchem.com | China | 29797 | 60 |
| Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15956 | 58 |
| Henan Tianfu Chemical Co.,Ltd. | +86-0371-55170693 +86-19937530512 |
info@tianfuchem.com | China | 21689 | 55 |
| Hangzhou FandaChem Co.,Ltd. | 008657128800458; +8615858145714 |
fandachem@gmail.com | China | 9341 | 55 |
| Nanjing ChemLin Chemical Industry Co., Ltd. | 025-83697070 |
product@chemlin.com.cn | CHINA | 3012 | 60 |
| ATK CHEMICAL COMPANY LIMITED | +undefined-21-51877795 |
ivan@atkchemical.com | China | 32686 | 60 |