1,3-Diphenylisobenzofuran | DPBF | probe for the detection and quantitative determination of hydrogen peroxide | CAS#5471-63-6

MedKoo Cat#: 128260 | Name: DPBF

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Description:

WARNING: This product is for research use only, not for human or veterinary use.

1,3-Diphenylisobenzofuran (DPBF) has been developed as a selective probe for the detection and quantitative determination of hydrogen peroxide in samples containing different reactive nitrogen and oxygen species (RNOS).

Chemical Structure

DPBF

CAS#5471-63-6

Theoretical Analysis

MedKoo Cat#: 128260

Name: DPBF

CAS#: 5471-63-6

Chemical Formula: C20H14O

Exact Mass: 270.1045

Molecular Weight: 270.33

Elemental Analysis: C, 88.86; H, 5.22; O, 5.92

Price and Availability

Size	Price	Availability	Quantity
100mg	USD 450.00	2 Weeks

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Related CAS #

No Data

Synonym

DPBF; 1,3-Diphenylisobenzofuran;

IUPAC/Chemical Name

1,3-diphenylisobenzofuran

InChi Key

ZKSVYBRJSMBDMV-UHFFFAOYSA-N

InChi Code

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

SMILES Code

C1(C2=CC=CC=C2)=C3C=CC=CC3=C(C4=CC=CC=C4)O1

Appearance

To be determined

Purity

>98% (or refer to the Certificate of Analysis)

Shipping Condition

Shipped under ambient temperature as non-hazardous chemical. This product is stable enough for a few weeks during ordinary shipping and time spent in Customs.

Storage Condition

Dry, dark and at 0 -4 C for short term (days to weeks) or -20 C for long term(months to years).

Solubility

To be determined

Shelf Life

>2 years if stored properly

Drug Formulation

To be determined

Stock Solution Storage

0 - 4 C for short term (days to weeks), or -20 C for long term (months).

HS Tariff Code

2934.99.9001

More Info

Instruction

View handling instruction

Preparing Stock Solutions

The following data is based on the product molecular weight 270.33 Batch specific molecular weights may vary from batch to batch due to the degree of hydration, which will affect the solvent volumes required to prepare stock solutions.

Concentration / Solvent Volume / Mass	1 mg	5 mg	10 mg
1 mM	1.15 mL	5.76 mL	11.51 mL
5 mM	0.23 mL	1.15 mL	2.3 mL
10 mM	0.12 mL	0.58 mL	1.15 mL
50 mM	0.02 mL	0.12 mL	0.23 mL

1: Boeré RT, Dibble PW, Fischer KE. 1,3-diphenylisobenzofuran. Acta Crystallogr Sect E Struct Rep Online. 2008 Mar 12;64(Pt 4):o686. doi: 10.1107/S1600536808006016. PMID: 21202078; PMCID: PMC2961016. 2: Johnson JC, Michl J. 1,3-Diphenylisobenzofuran: a Model Chromophore for Singlet Fission. Top Curr Chem (Cham). 2017 Sep 11;375(5):80. doi: 10.1007/s41061-017-0162-3. PMID: 28895105. 3: Wang XH, Wei XF, Liu JH, Yang W, Liu YA, Cheng K, He XY, Fu XL, Zhang Y, Zhang HX. Chlorin e6-1,3-diphenylisobenzofuran polymer hybrid nanoparticles for singlet oxygen-detection photodynamic abaltion. Methods Appl Fluoresc. 2021 Feb 13;9(2):025003. doi: 10.1088/2050-6120/abe219. PMID: 33524966. 4: Żamojć K, Zdrowowicz M, Rudnicki-Velasquez PB, Krzymiński K, Zaborowski B, Niedziałkowski P, Jacewicz D, Chmurzyński L. The development of 1,3-diphenylisobenzofuran as a highly selective probe for the detection and quantitative determination of hydrogen peroxide. Free Radic Res. 2017 Jan;51(1):38-46. doi: 10.1080/10715762.2016.1262541. Epub 2016 Dec 13. PMID: 27866421. 5: Buchanan EA, Michl J. Optimal arrangements of 1,3-diphenylisobenzofuran molecule pairs for fast singlet fission. Photochem Photobiol Sci. 2019 Sep 1;18(9):2112-2124. doi: 10.1039/c9pp00283a. Epub 2019 Aug 29. PMID: 31463501. 6: Kou M, Qin F, Wang Y, Zhang X, Hu Z, Zhao H, Zhang Z. Accurate Determination of the Photosensitizer Stern-Volmer Constant by the Oxygen-Dependent Consumption of 1,3-Diphenylisobenzofuran. J Phys Chem Lett. 2023 Aug 17;14(32):7193-7197. doi: 10.1021/acs.jpclett.3c01736. Epub 2023 Aug 7. PMID: 37549221. 7: Johnson JC, Akdag A, Zamadar M, Chen X, Schwerin AF, Paci I, Smith MB, Havlas Z, Miller JR, Ratner MA, Nozik AJ, Michl J. Toward designed singlet fission: solution photophysics of two indirectly coupled covalent dimers of 1,3-diphenylisobenzofuran. J Phys Chem B. 2013 Apr 25;117(16):4680-95. doi: 10.1021/jp310979q. Epub 2013 Mar 7. PMID: 23383860. 8: Akdag A, Wahab A, Beran P, Rulíšek L, Dron PI, Ludvík J, Michl J. Covalent dimers of 1,3-diphenylisobenzofuran for singlet fission: synthesis and electrochemistry. J Org Chem. 2015 Jan 2;80(1):80-9. doi: 10.1021/jo502004r. Epub 2014 Dec 1. PMID: 25384731. 9: Sajna KV, Kotikalapudi R, Chakravarty M, Bhuvan Kumar NN, Swamy KC. Cycloaddition reactions of allenylphosphonates and related allenes with dialkyl acetylenedicarboxylates, 1,3-diphenylisobenzofuran, and anthracene. J Org Chem. 2011 Feb 4;76(3):920-38. doi: 10.1021/jo102240u. Epub 2011 Jan 10. PMID: 21235279. 10: Krieg M. Determination of singlet oxygen quantum yields with 1,3-diphenylisobenzofuran in model membrane systems. J Biochem Biophys Methods. 1993 Sep;27(2):143-9. doi: 10.1016/0165-022x(93)90058-v. PMID: 8227944.