2'',7''-디클로로플르오르엑세인
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2'',7''-디클로로플르오르엑세인 속성
- 녹는점
- 280 °C (dec.)(lit.)
- 끓는 점
- 514.77°C (rough estimate)
- 밀도
- 0.79 g/mL at 20 °C
- 굴절률
- 1.5300 (estimate)
- 인화점
- 12°C (53.6°F)
- 저장 조건
- room temp
- 용해도
- 알코올에 녹다
- 산도 계수 (pKa)
- 4.46(at 25℃)
- 물리적 상태
- 수정 같은
- 색상
- 주황색~적갈색, 분말
- pH 범위
- 4.0 (colorless) - 6.6 (green)
- 수용성
- 에탄올과 메탄올에 용해됩니다. 약간의 디메틸설폭사이드. 물에 불용성.
- 최대 파장(λmax)
- 509nm
- BRN
- 58009
- 안정성
- 안정적인. 강한 산화제와 호환되지 않습니다.
- 주요 응용
- Electroluminescent devices, sol-gel silica films, integrated circuits, photoresists, lithographic printing plates, recording material, LED devices, photoconductors, Solid-state dye laser, lithographic printing plates, inks, Fluorescent pH sensors, emissive probes, chemotherapeutic treatment of disease, phototherapeutic treatment of disease, photodynamic treatment of disease
- InChIKey
- NZVMJBGGAQSNLI-UHFFFAOYSA-N
- CAS 데이터베이스
- 76-54-0(CAS DataBase Reference)
안전
- 위험 및 안전 성명
- 위험 및 사전주의 사항 (GHS)
위험품 표기 | Xi,F | ||
---|---|---|---|
위험 카페고리 넘버 | 36/37/38-36-67-11 | ||
안전지침서 | 26-36-16 | ||
유엔번호(UN No.) | UN 1219 3/PG 2 | ||
WGK 독일 | 3 | ||
RTECS 번호 | NT8050000 | ||
TSCA | Yes | ||
HS 번호 | 3204 19 00 | ||
기존화학 물질 | KE-10142 |
2'',7''-디클로로플르오르엑세인 C화학적 특성, 용도, 생산
화학적 성질
red to yellow solid용도
2',7'-Dichlorofluorescein is used as an indicator and as a cellular antioxidant activity. It is also used for the determination of carbohydrates and hydrogen peroxide by fluorescence densitometry and chemiluminescence respectively. It is used as an indicator for argentometry by Fajans method. It is also involved in the cellular antioxidant activity assay. It is utilized as an additive in fluorescence and laser studies.정의
2',7'-dichlorofluorescein is a member of 2-benzofurans. It has a role as a fluorochrome. It derives from a fluorescin.주요 응용
2',7'-dichlorofluorescein has been used as an oxidation-sensitive fluorescent probe to measure ROS (reactive oxygen species) formation in cells.생물학적 활성
2',7'-dichlorofluorescein is an oxidation-sensitive fluorescent probe. 2′7′-dichlorofluorescein diacetate is oxidized to 2′7′-dichlorofluorescein in the presence of ROS (reactive oxygen species).참고 문헌
[1] Chander Hans. “2’,7’-Dichlorofluorescein (DCF) or 2’,7’-dichlorodihydrofluorescein diacetate (DCFH2-DA) to measure reactive oxygen species in erythrocytes.” Biomedicine & Pharmacotherapy (2021): 111512.2'',7''-디클로로플르오르엑세인 준비 용품 및 원자재
원자재
황색202호의(1)
2',7'-디클로로디히드로플루오레세인
2′,7′-Dichlorodihydrofluorescein Diacetate
4-사이클로레조시놀
2',7'-디클로로플루오레신디아세테이트
프탈 산
레조시놀
무수프탈산
준비 용품
2'',7''-디클로로플르오르엑세인 공급 업체
글로벌( 293)공급 업체
공급자 | 전화 | 이메일 | 국가 | 제품 수 | 이점 |
---|---|---|---|---|---|
Hongxiong | +undefined18915499068 |
Suzhouhongxiong@163.com | China | 120 | 58 |
Hebei Mojin Biotechnology Co., Ltd | +8613288715578 |
sales@hbmojin.com | China | 12470 | 58 |
Henan Fengda Chemical Co., Ltd | +86-371-86557731 +86-13613820652 |
info@fdachem.com | China | 19368 | 58 |
Shanghai Daken Advanced Materials Co.,Ltd | +86-371-66670886 |
info@dakenam.com | China | 15954 | 58 |
career henan chemical co | +86-0371-86658258 |
sales@coreychem.com | China | 29914 | 58 |
Changzhou Ansciep Chemical Co., Ltd. | +86 519 86305871 |
sales@ansciepchem.com | CHINA | 4242 | 58 |
Xi'an Kono chem co., Ltd., | 029-86107037 13289246953 |
info@konochemical.com | China | 2995 | 58 |
Chongqing Chemdad Co., Ltd | +86-023-6139-8061 +86-86-13650506873 |
sales@chemdad.com | China | 39916 | 58 |
Career Henan Chemica Co | +86-0371-86658258 15093356674; |
laboratory@coreychem.com | China | 30255 | 58 |
Hefei TNJ Chemical Industry Co.,Ltd. | 0551-65418671 |
sales@tnjchem.com | China | 34571 | 58 |
2'',7''-디클로로플르오르엑세인 관련 검색:
플루오레세인 2'',7''-디클로로플르오르엑세인
4',5'-DICHLOROFLUORESCEIN
2',7'-DICHLOROFLUORESCIN DIACETATE
2',7'-DICHLOROFLUORESCEIN SODIUM SALT
2′,7′-Dichlorodihydrofluorescein Diacetate
FLUORESCEIN CHLORIDE
2,4,5,7-tetrabromo-12,15-dichlorofluorescein, dipotassium salt
6-CARBOXY-2',4,4',5',7,7'-HEXACHLOROFLUORESCEIN, SUCCINIMIDYL ESTER
5(6)-carboxy-2',7'-dichlorofluorescein diac. N-succinim. E,5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN DIACETATE N-SUCCINIMIDYL ESTER
6'-(O-(CARBOXYMETHYL))-2',7'-DICHLOROFLUORESCEIN 3'-(O-(N-ACETYL-BETA-D-GLUCOSAMINIDE))
5(6)-CARBOXY-2',7'-DICHLOROFLUORESCEIN, FOR FLUORESCENCE
6-Carboxy-2',7'-dichlorofluorescein 3',6'-Diacetate SucciniMidyl Ester
5-(and-6)-carboxy-2`,7`-dichlorofluorescein diacetate
dichlorofluorescein sodium salt
4',5'-BIS[BIS(2-PYRIDYLMETHYL)AMINOMETHYL]-2',7'-DICHLOROFLUORESCEIN
2,7-Dichlorofluorescein *Fluorescence Reference Standard*
5-(AND-6)-CARBOXY-2'':7''-DICHLOROFLUORESCEIN DIACETATE *MIXED ISOMERS*