CAS 5471-63-6|diphenylisobenzofuran

Introduction：Basic information about CAS 5471-63-6|diphenylisobenzofuran, including its chemical name, molecular formula, synonyms, physicochemical properties, and safety information, etc.

Table of Contents

1. Names
2. diphenylisobenzofuran BiologicalActivity
3. Chemical & Physical Properties
4. Safety Information
5. Customs
6. Synonyms

Common Name	diphenylisobenzofuran
CAS Number	5471-63-6	Molecular Weight	270.325
Density	1.1±0.1 g/cm3	Boiling Point	437.5±14.0 °C at 760 mmHg
Molecular Formula	C₂₀H₁₄O	Melting Point	128-130 °C(lit.)
MSDS	/	Flash Point	226.7±6.9 °C

Names

Name	1,3-Diphenylisobenzofuran
Synonym	More Synonyms

diphenylisobenzofuran BiologicalActivity

Description	1,3-Diphenylisobenzofuran (DPBF) is a fluorescent probe which possesses a highly specific reactivity towards singlet oxygen (1O2) forming an endoperoxide which decomposes to give 1,2-dibenzoylbenzene. 1,3-Diphenylisobenzofuran can detect the generation of reactive oxygen species (ROS)[1][2].
Related Catalog	Research Areas >>OthersSignaling Pathways >>Others >>Others
References	[1]. Weili Fan, et al. Calcium carbonate-methylene blue nanohybrids for photodynamic therapy and ultrasound imaging. Sci China Life Sci. 2018 Apr;61(4):483-491. [2]. P. Carloni, et al. On the use of 1,3-diphenylisobenzofuran (DPBF). Reactions with carbon and oxygen centered radicals in model and natural systems. Research on Chemical Intermediates volume 19, pages395-405(1993).

Description

1,3-Diphenylisobenzofuran (DPBF) is a fluorescent probe which possesses a highly specific reactivity towards singlet oxygen (1O2) forming an endoperoxide which decomposes to give 1,2-dibenzoylbenzene. 1,3-Diphenylisobenzofuran can detect the generation of reactive oxygen species (ROS)[1][2].

Related Catalog

Research Areas >>OthersSignaling Pathways >>Others >>Others

References

[1]. Weili Fan, et al. Calcium carbonate-methylene blue nanohybrids for photodynamic therapy and ultrasound imaging. Sci China Life Sci. 2018 Apr;61(4):483-491.

[2]. P. Carloni, et al. On the use of 1,3-diphenylisobenzofuran (DPBF). Reactions with carbon and oxygen centered radicals in model and natural systems. Research on Chemical Intermediates volume 19, pages395-405(1993).

Chemical & Physical Properties

Density	1.1±0.1 g/cm3
Boiling Point	437.5±14.0 °C at 760 mmHg
Melting Point	128-130 °C(lit.)
Molecular Formula	C₂₀H₁₄O
Molecular Weight	270.325
Flash Point	226.7±6.9 °C
Exact Mass	270.104462
PSA	13.14000
LogP	6.47
Vapour Pressure	0.0±1.0 mmHg at 25°C
Index of Refraction	1.642
InChIKey	ZKSVYBRJSMBDMV-UHFFFAOYSA-N
SMILES	c1ccc(-c2oc(-c3ccccc3)c3ccccc23)cc1
Storage condition	0-6°C

Safety Information

Hazard Codes	Xi
Risk Phrases	22-24/25
Safety Phrases	S22-S24/25
WGK Germany	3
HS Code	2932999099

Customs

HS Code	2932999099
Summary	2932999099. other heterocyclic compounds with oxygen hetero-atom(s) only. VAT:17.0%. Tax rebate rate:13.0%. . MFN tariff:6.5%. General tariff:20.0%

Synonyms

Isobenzofuran, 1,3-diphenyl-

1,3-Diphenyl-2-benzofuran

EINECS 226-808-5

MFCD00005931

diphenylisobenzofuran

1,3-Diphenylisobenzofuran

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