1-(4-브로모-2-하이드록시페닐)-1-프로파논
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1-(4-브로모-2-하이드록시페닐)-1-프로파논 속성
- 녹는점
- 48-49°C
- 끓는 점
- 156-158 °C(Press: 17 Torr)
- 밀도
- 1.506±0.06 g/cm3(Predicted)
- 산도 계수 (pKa)
- 7.28±0.40(Predicted)
안전
위험 등급 | IRRITANT | ||
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HS 번호 | 2914790090 |
1-(4-브로모-2-하이드록시페닐)-1-프로파논 C화학적 특성, 용도, 생산
용도
1-(4-Bromo-2-hydroxyphenyl)-1-propanone is a useful compound for preparation of indazoles.제조 방법
Preparation by Friedel–Crafts acylation of m-bromophenol with propionyl chloride in the presence of aluminium chloride in refluxing ethylene dichloride for 2 h (78%)Also obtained by Fries rearrangement of 3-bromophenyl propionate in the presence of aluminium chloride at 50° for 3 h (47%).
1-(4-브로모-2-하이드록시페닐)-1-프로파논 준비 용품 및 원자재
원자재
준비 용품
1-(4-브로모-2-하이드록시페닐)-1-프로파논 공급 업체
글로벌( 10)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
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Wuhan Chemwish Technology Co., Ltd | 86-027-67849912 |
sales@chemwish.com | China | 35906 | 56 |
Jiangsu Aikon Biopharmaceutical R&D co.,Ltd. | 025-66099280 17798518460 |
cfzhang@aikonchem.com | China | 19918 | 55 |
AOKBIO Inc. | 021-68712331 3286104197 |
China | 323 | 55 | |
Dezhou LonWel Pharmaceutical Technology Co., Ltd. | 13761310616 |
39324283@qq.com | China | 1985 | 58 |
Shanghai Amico Chemicals Co. LTD | 18019252918 |
sale@amkchem.com | China | 15015 | 58 |