2,4-디메톡시-4'-하이드록시벤조페논
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2,4-디메톡시-4'-하이드록시벤조페논 속성
- 녹는점
- 138-142 °C (lit.)
- 끓는 점
- 467.9±45.0 °C(Predicted)
- 밀도
- 1.206±0.06 g/cm3(Predicted)
- 저장 조건
- Sealed in dry,2-8°C
- 용해도
- 메탄올에 용해됨
- 산도 계수 (pKa)
- 7.73±0.15(Predicted)
- 물리적 상태
- 가루
- 색상
- 미색에서 흰색까지
- BRN
- 2508320
- CAS 데이터베이스
- 41351-30-8(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
2,4-디메톡시-4'-하이드록시벤조페논 C화학적 특성, 용도, 생산
화학적 성질
2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is white to off-white powder용도
2,4-DIMETHOXY-4'-HYDROXYBENZOPHENONE is used for solid-phase peptide synthesis with FMOC strategy제조 방법
Preparation by Friedel–Crafts acylation of resorcinol dimethyl ether with p-hydroxybenzoic acid,? in the presence of zinc chloride and phosphorous oxychloride at 60–65° for 1.5 h (71%) or in nitrobenzene at 60° for 2–3 h;
? in the presence of polyphosphoric acid.
2,4-디메톡시-4'-하이드록시벤조페논 준비 용품 및 원자재
원자재
준비 용품
2,4-디메톡시-4'-하이드록시벤조페논 공급 업체
글로벌( 170)공급 업체
| 공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
|---|---|---|---|---|---|
| Capot Chemical Co.,Ltd. | +86-（0）57185586718; +8613336195806 |
sales@capot.com | China | 29735 | 60 |
| Alchem Pharmtech,Inc. | 8485655694 |
sales@alchempharmtech.com | United States | 63687 | 58 |
| career henan chemical co | +86-0371-86658258 +8613203830695 |
factory@coreychem.com | China | 29799 | 58 |
| GL Biochem(Binhai) Ltd. | +86-021-61263370 +8615301650015 |
wuqiuyan@glschina.com | China | 2975 | 58 |
| Alfa Chemistry | |
info@alfa-chemistry.com | United States | 2344 | 58 |
| Dayang Chem (Hangzhou) Co.,Ltd. | +86-0571-88938639 +8617705817739 |
info@dycnchem.com | China | 52846 | 58 |
| Nextpeptide Inc | +86-0571-81612335 +8613336028439 |
sales@nextpeptide.com | China | 19908 | 58 |
| sgtlifesciences pvt ltd | +8617013299288 |
dj@sgtlifesciences.com | China | 12373 | 58 |
| Hebei Chuanghai Biotechnology Co., Ltd | +8615531151365 |
mina@chuanghaibio.com | China | 18126 | 58 |
| PT CHEM GROUP LIMITED | +86-85511178; |
peter68@ptchemgroup.com | China | 35425 | 58 |