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Merck
모든 사진(1)

주요 문서

105481

Sigma-Aldrich

1,3-Diphenylisobenzofuran

97%

동의어(들):

1,3-Diphenyl-2-benzofuran, 2,5-Diphenyl-3,4-benzofuran

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About This Item

실험식(Hill 표기법):
C20H14O
CAS Number:
Molecular Weight:
270.32
Beilstein:
199922
EC Number:
MDL number:
UNSPSC 코드:
12352100
PubChem Substance ID:
NACRES:
NA.22

Quality Level

분석

97%

형태

solid

mp

128-130 °C (lit.)

작용기

phenyl

SMILES string

c1ccc(cc1)-c2oc(-c3ccccc3)c4ccccc24

InChI

1S/C20H14O/c1-3-9-15(10-4-1)19-17-13-7-8-14-18(17)20(21-19)16-11-5-2-6-12-16/h1-14H

InChI key

ZKSVYBRJSMBDMV-UHFFFAOYSA-N

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일반 설명

1,3-Diphenylisobenzofuran is a fluorescent dye.1,3-Diphenylisobenzofuran is the model compound in studies of singlet fission.

애플리케이션

1,3-Diphenylisobenzofuran(DPBF) was used as a fluorescent probe for detection of superoxide anion radical (O2) inside the membrane lipid layer by DPBF fluorescence quenching method. 1,3-Diphenylisobenzofuran(DPBF) was used as quencher during the photoinactivation of TA-3 mouse mammary carcinoma cells containing hematoporphyrin. 1,3-Diphenylisobenzofuran(DPBF) was used to study the single crystal molecular structure and solution photophysical properties of DPBF.

Storage Class Code

11 - Combustible Solids

WGK

WGK 3

Flash Point (°F)

Not applicable

Flash Point (°C)

Not applicable

개인 보호 장비

Eyeshields, Gloves, type N95 (US)


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문서 라이브러리 방문

Diana Zaharie-Butucel et al.
Journal of colloid and interface science, 552, 218-229 (2019-05-28)
Significant efforts are currently being funneled into the improvement of therapeutic outcomes in cancer by designing hybrid nanomaterials that synergistically combine chemotherapeutic abilities and near-infrared (NIR) light-activated photothermal (PTT) and photodynamic (PDT) activity. Herein, a nanotherapeutic platform is specifically designed
T Ohyashiki et al.
Biochimica et biophysica acta, 1421(1), 131-139 (1999-11-16)
Utilization of a fluorescence dye, 1,3-diphenylisobenzofuran (DPBF) as a detector of superoxide anion radical (O2*-) was examined. The fluorescence intensity of DPBF incorporated in phospholipid liposomes consisting of phosphatidylcholine (PC) and phosphatidylserine (PS) is effectively quenched by incubation with xanthine/xanthine
Andrew F Schwerin et al.
The journal of physical chemistry. A, 114(3), 1457-1473 (2009-12-23)
Single crystal molecular structure and solution photophysical properties are reported for 1,3-diphenylisobenzofuran (1), of interest as a model compound in studies of singlet fission. For the ground state of 1 and of its radical cation (1(+*)) and anion (1(-*)), we
Wenquan Ou et al.
Theranostics, 8(17), 4574-4590 (2018-10-04)
The efficacy of combined near-infrared (NIR) and immune therapies for inhibiting tumor growth and recurrence has gained increasing research attention. Regulatory T cells in the tumor microenvironment constitute a major obstacle in achieving robust CD8+ T cell antitumor immunotherapy. In
K R Weishaupt et al.
Cancer research, 36(7 PT 1), 2326-2329 (1976-07-01)
Singlet oxygen, a metastable state of normal triplet oxygen, has been identified as the cytotoxic agent that is probably responsible for in vitro inactivation of TA-3 mouse mammary carcinoma cells following incorporation of hematoporphyrin and exposure to red light. This

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