2,3-디하이드로벤조푸란-5-붕소산
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2,3-디하이드로벤조푸란-5-붕소산 속성
- 녹는점
- 200 °C
- 끓는 점
- 358.4±52.0 °C(Predicted)
- 밀도
- 1.29±0.1 g/cm3 (20 ºC 760 Torr)
- 저장 조건
- Keep in dark place,Sealed in dry,Room Temperature
- 물리적 상태
- powder to crystal
- 산도 계수 (pKa)
- 8.99±0.20(Predicted)
- 색상
- 흰색에서 거의 흰색
- 수용성
- 물에 약간 용해됨(2.6g/L)(25°C).
- CAS 데이터베이스
- 227305-69-3(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38 | ||
안전지침서 | 26-36/37/39-37/39-60-37 | ||
위험 참고 사항 | Irritant | ||
HS 번호 | 29329990 |
2,3-디하이드로벤조푸란-5-붕소산 C화학적 특성, 용도, 생산
화학적 성질
white to light yellow crystal powde용도
2,3-Dihydrobenzo[b]furan-5-boronic acid is used in the suzuki-Miyaura cross-coupling reactions to prepare halogenated nucleosides.2,3-디하이드로벤조푸란-5-붕소산 준비 용품 및 원자재
원자재
준비 용품
2,3-디하이드로벤조푸란-5-붕소산 공급 업체
글로벌( 145)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
career henan chemical co | +86-0371-86658258 +8613203830695 |
sales@coreychem.com | China | 29888 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63711 | 58 |
Wuhan Chemwish Technology Co., Ltd | 027-67849912 |
sales@chemwish.com | CHINA | 10828 | 58 |
CONIER CHEM AND PHARMA LIMITED | +8618523575427 |
sales@conier.com | China | 49392 | 58 |
Antai Fine Chemical Technology Co.,Limited | 18503026267 |
info@antaichem.com | CHINA | 9641 | 58 |
Guangzhou Yuheng Pharmaceutical Technology Co., Ltd | +8613580539051 |
joe@yuhengpharm.com | CHINA | 21149 | 58 |
Neostar United (Changzhou) Industrial Co., Ltd. | +86-0519-85551759 +8613506123987 |
marketing1@neostarunited.com | China | 8836 | 58 |
Unipharm pharmaceutical industry Co., Ltd | 536-8266195 +8613953676784 |
lee@unipharm-sd.com | China | 1206 | 58 |
Dayang Chem (Hangzhou) Co.,Ltd. | 571-88938639 +8617705817739 |
info@dycnchem.com | China | 52861 | 58 |
2,3-디하이드로벤조푸란-5-붕소산 관련 검색:
2,3-DIHYDRO-1-BENZOFURAN-5-YL ISOCYANATE
2,3-Dihydrobenzo[b]furan-5-carboxylic acid
2,3-Dihydrobenzo[b]furan-5-ylamine
2,3-DIHYDRO-1-BENZOFURAN-5-YLMETHANOL
4-Biphenylboronic acid
2,2-DIMETHYL-2,3-DIHYDRO-1-BENZOFURAN-5-YLBORONIC ACID
2,3-DIHYDROBENZOFURAN-5-BORONIC ACID
3-ETHYLPHENYLBORONIC ACID
(3-(2-Hydroxyethyl)phenyl)boronicacid
2-ETHOXYPHENYLBORONIC ACID
4-METHOXY-3-METHYLPHENYLBORONIC ACID