bermoprofen
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bermoprofen 속성
- 녹는점
- 128-129°
- 끓는 점
- 397.92°C (rough estimate)
- 밀도
- 1.1874 (rough estimate)
- 굴절률
- 1.5400 (estimate)
- 저장 조건
- Store at -20°C
- 물리적 상태
- Solid
- 색상
- Off-white to light yellow
안전
| 독성 | LD50 in mice, rats (mg/kg): 500, 147 orally (Nakamura) |
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bermoprofen C화학적 특성, 용도, 생산
Originator
Bermoprofen,ZYF Pharm ChemicalManufacturing Process
A mixture of dl-2-[4-(2'-carboxymethyl-4'-methylphenoxy)phenyl]propionic acid (15.3 g) and polyphosphoric acid (92 g) was heated with stirring at 110- 120°C for 2 hours. To the reaction mixture was added water and the resulting mixture was extracted with chloroform. The organic layer was washed with water, dried over anhydrous sodium sulfate and concentrated. The residue was chromatographed on silica gel (75 g) using chloroform as an eluent to give a crude product, which was recrystallized from toluene to give the dl-2-(8- methyl-10,11-dihydro-11-oxodibenz[b,f]oxepin-2-yl)propionic acid (9.4 g, 65.3%), m.p. 128-129°C.Therapeutic Function
Antiinflammatory, Antipyreticbermoprofen 준비 용품 및 원자재
원자재
준비 용품
bermoprofen 공급 업체
글로벌( 5)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| TargetMol Chemicals Inc. | +1-781-999-5354 +1-00000000000 |
marketing@targetmol.com | United States | 19892 | 58 |
| Hu Bei Jiutian Bio-medical Technology CO.,Ltd | 027-88013699 17354350817 |
Ryan@jiutian-bio.com | China | 7432 | 58 |
| Changzhou Bojia Biomedical Technology Co., Ltd. | 2122619822 |
czbjpharma@126.com | China | 18488 | 58 |
| TargetMol Chemicals Inc. | 15002134094 |
marketing@targetmol.cn | China | 28118 | 58 |