부니트로롤
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부니트로롤 속성
- 녹는점
- 163-165 °C
- 끓는 점
- 414.2±35.0 °C(Predicted)
- 밀도
- 1.09±0.1 g/cm3(Predicted)
- 저장 조건
- Refrigerator, under inert atmosphere
- 용해도
- 클로로포름(약간 용해됨), DMSO(약간 용해됨), 메탄올(약간 용해됨, 초음파 처리)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 산도 계수 (pKa)
- 13.76±0.20(Predicted)
- 색상
- 무색~담황색 점착성 오일
안전
부니트로롤 C화학적 특성, 용도, 생산
Originator
St resson,Boehringer Ingelheim,Boehringer Ingelheim,1976Manufacturing Process
Epichlorohydrin and 2-cyanophenol are first reacted to give 1-(2- cyanophenoxy)-2,3-epoxypropane.15 g (0.085 mol) of 1-(2-cyanophenoxy)-2,3-epoxy propane were dissolved in 100 ml of ethanol and 18.6 g (0.255 mol) of t-butylamine were added thereto. After standing for 1 hour at room temperature, the solution was heated at 60°-70°C for 2 hours after which the volatile constituents were distilled off in vacuo. The residue was digested with dilute HCl, and the insoluble constituents were vacuum filtered off. Then the filtrate was made alkaline with NaOH and the precipitating base was taken up in ether. After the ether solution had been dried over MgSO4, the ether was distilled off and the residue was dissolved in ethanol and by addition of ethereal HCl, the hydrochloride was precipitated there from in crystalline form which after recrystallization from ethanol with an addition of ether gave9.8 g of 1-(2- cyanophenoxy)-2-hydroxy-3-t-butylamino propane hydrochloride having a melting point of 163°-165°C.
Therapeutic Function
Antianginal부니트로롤 준비 용품 및 원자재
원자재
준비 용품
부니트로롤 공급 업체
글로벌( 33)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Alfa Chemistry | |
Info@alfa-chemistry.com | United States | 24072 | 58 |
| Aromsyn Co., Ltd. | +86-0571-85585865 +8613336024896 |
CB@aromsyn.com | China | 19183 | 58 |
| Guangzhou CATO Research Chemicals Inc. | +86-020-81960175-617 +8615602392859 |
Intermediate@cato-chem.com | China | 8046 | 58 |
| J & K SCIENTIFIC LTD. | 010-82848833 400-666-7788 |
jkinfo@jkchemical.com | China | 96815 | 76 |
| Shanghai Boc Chemical Co.,Ltd | 021-34975603-808 18721111801 |
sales@bocpharma.com | China | 997 | 64 |
| LGM Pharma | 1-(800)-881-8210 |
inquiries@lgmpharma.com | United States | 2123 | 70 |
| Aikon International Limited | 025-66113011 18112977050 |
cb6@aikonchem.com | China | 15494 | 58 |
| Shenzhen Polymeri Biochemical Technology Co., Ltd. | +86-400-002-6226 +86-13028896684; |
sales@rrkchem.com | China | 57423 | 58 |
| Energy Chemical | 021-58432009 400-005-6266 |
marketing@energy-chemical.com | China | 44918 | 58 |
| Changzhou Furuisi Biotechnology Co., Ltd | 0519-85524369 |
3477467573@qq.com | China | 8617 | 58 |