3-(Trifluoromethyl)cinnamic acid
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3-(Trifluoromethyl)cinnamic acid 속성
- 녹는점
- 135-137 °C(lit.)
- 끓는 점
- 224°C (rough estimate)
- 밀도
- 1.3275 (estimate)
- 저장 조건
- Sealed in dry,Room Temperature
- 용해도
- DMSO(약간 용해됨), 메탄올(약간 용해됨)
- 산도 계수 (pKa)
- 4.25±0.10(Predicted)
- 물리적 상태
- 고체
- 물리적 상태
- 단단한 모양
- 색상
- 흰색에서 황백색까지
- BRN
- 1963372
- CAS 데이터베이스
- 779-89-5(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
| 위험품 표기 | Xi | ||
|---|---|---|---|
| 위험 카페고리 넘버 | 36/37/38-37/38 | ||
| 안전지침서 | 26-37/39-37 | ||
| WGK 독일 | 3 | ||
| TSCA | Yes | ||
| 위험 등급 | IRRITANT | ||
| HS 번호 | 29163990 |
3-(Trifluoromethyl)cinnamic acid C화학적 특성, 용도, 생산
화학적 성질
White Solid용도
3-(Trifluoromethyl)cinnamic acid is used in the synthesis of cinacalcet. Cinacalcet is a drug for the control and treatment of secondary hyperparathyroidism (in the dialysis population), primary hyperparathyroidism where the patient may not be a candidate for surgical treatment, and for the treatment of calciphylaxis in patients with end-stage renal disease or in patients on dialysis.용도
Had sedative hypnotic activity in mice, showing potent inhibition of spontaneous motility.Synthesis
To a suspension of m-trifluoromethyl-α-bromohydrocinnamic acid, isopropanol (1.42 1) and benzyltriethylammonium chloride (10.85g), aqueous sodium hydroxide (340 ml, 56%) was added slowly. The temperature was raised to 55-60℃, stirred for 7 hours, and isopropanol was removed in vacuo. Water (500ml) was added to the reaction mass, stirred, cooled to 0℃, and acidified with hydrochloric acid (450ml). The solid was filtered, washed with water, and dried in vacuo at 5O℃ to afford 204g of 3-(Trifluoromethyl)cinnamic acid.
3-(Trifluoromethyl)cinnamic acid 준비 용품 및 원자재
원자재
준비 용품
3-(Trifluoromethyl)cinnamic acid 공급 업체
글로벌( 426)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Yangzhou Qinyuan Pharmatech Co.,ltd | +86-18752526868 |
jennysun@yzqyyykj.com | China | 71 | 58 |
| Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12468 | 58 |
| Hebei Yanxi Chemical Co., Ltd. | +8617531190177 |
peter@yan-xi.com | China | 6011 | 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 | 21688 | 55 |
| career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
| HaBo Hong Kong Co., Limited. | +86-25-18512596065 |
info@habotech.com | CHINA | 933 | 58 |
| Hubei Jusheng Technology Co.,Ltd. | 18871490254 |
linda@hubeijusheng.com | CHINA | 28180 | 58 |
| Accela ChemBio Inc. | (+1)-858-699-3322 |
info@accelachem.com | United States | 19965 | 58 |