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152560

Sigma-Aldrich

BDPA complex with benzene(1:1), free radical

Synonym(s):

α,γ-Bisdiphenylene-β-phenylallyl

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100 MG
$291.65

About This Item

Empirical Formula (Hill Notation):
C39H27
CAS Number:
Molecular Weight:
495.63
MDL number:
UNSPSC Code:
12352000
PubChem Substance ID:
NACRES:
NA.22

$291.65

List Price$307.00Save 5%
Web-Only Promotion

Available to ship onMay 01, 2025Details


Request a Bulk Order

form

solid

Quality Level

mp

210 °C (dec.) (lit.)

SMILES string

C1(C([C]2C(C=CC=C3)=C3C4=C2C=CC=C4)=C5C(C=CC=C6)=C6C7=C5C=CC=C7)=CC=CC=C1.C8=CC=CC=C8

InChI

1S/C33H21.C6H6/c1-2-12-22(13-3-1)31(32-27-18-8-4-14-23(27)24-15-5-9-19-28(24)32)33-29-20-10-6-16-25(29)26-17-7-11-21-30(26)33;1-2-4-6-5-3-1/h1-21H;1-6H

InChI key

JLJWIVHYUCBSRC-UHFFFAOYSA-N

Related Categories

General description

BDPA complex with benzene (1:1) is a stable organic radical commonly employed in dynamic nuclear polarization NMR studies.[1]

application

BDPA complex with benzene (1:1), free radical is used to study the antiradical activities of some flavonols, flavones, flavanones, and flavan-3-ols.[2]

Storage Class

11 - Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

ppe

Eyeshields, Gloves, type N95 (US)


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Electron spin relaxation and heterogeneity of the 1:1 ?,?-bisdiphenylene-?-phenylallyl (BDPA)/benzene complex
Mitchell DG, et al.
The Journal of Physical Chemistry B, 115(24), 7986-7990 (2011)
Kinetic study of flavonoid reactions with stable radicals
Butkovic V, et al.
Journal of Agricultural and Food Chemistry, 52(10), 2816-2820 (2004)

Questions

1–3 of 3 Questions  
  1. What is the Department of Transportation shipping information for this product?

    1 answer
    1. Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.

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  2. Is there a purity specification for Product 152560, BDPA complex with benzene?

    1 answer
    1. There is no purity specification. We have assayed the material using Thin Layer Chromatography and have found the material to contain impurities. We do not characterize the impurities.

      Helpful?

  3. What is Product 152560, BDPA complex with benzene, soluble in?

    1 answer
    1. This product can be dissolved in toluene at 2.5 mg/mL.

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