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D33454

Sigma-Aldrich

1,3-Diphenyl-1,3-propanedione

98%

Synonyme(s) :

Dibenzoylmethane

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25 G
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100 G
310,00 $

About This Item

Formule linéaire :
(C6H5CO)2CH2
Numéro CAS:
120-46-7
Poids moléculaire :
224.25
Beilstein:
514910
Numéro CE :
204-398-9
Numéro MDL:
MFCD00003085
Code UNSPSC :
12352100
ID de substance PubChem :
24893746
Nomenclature NACRES :
NA.22

90,10 $

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Devis pour commande en gros

Essai

98%

Forme

crystals

pb

219-221 °C/18 mmHg (lit.)

Pf

77-79 °C (lit.)

Chaîne SMILES 

O=C(CC(=O)c1ccccc1)c2ccccc2

InChI

1S/C15H12O2/c16-14(12-7-3-1-4-8-12)11-15(17)13-9-5-2-6-10-13/h1-10H,11H2

Clé InChI

NZZIMKJIVMHWJC-UHFFFAOYSA-N

Informations sur le gène

human ... ACHE(43) , BCHE(590) , CES1(1066)

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Catégories apparentées

Description générale

1,3-Diphenyl-1,3-propanedione also known as Dibenzoylmethane, a symmetrical ß-diketone with the ability to form strong intra and intermolecular hydrogen bonds is commonly used to produces a Schiff base in reaction with benzidine.

Application


  • A radical-anion chain mechanism following dissociative electron transfer reduction of the model prostaglandin endoperoxide, 1,4-diphenyl-2,3-dioxabicyclo[2.2.1]heptane.: This study explores the unique chemical properties of 1,3-Diphenyl-1,3-propanedione in the context of electron transfer reactions. The research unveils its potential in creating advanced prostaglandin models, crucial for pharmaceutical applications and drug synthesis. This application is especially significant in the context of prostaglandin biosynthesis, offering a pathway to new drug development strategies within the pharmaceutical industry and biochemical research (Magri & Workentin, 2008).

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

Not applicable

Point d'éclair (°C)

Not applicable

Équipement de protection individuelle

Eyeshields, Gloves, type N95 (US)

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Certificats d'analyse (COA)

Lot/Batch Number
MKCW1692
MKCW6694
MKCV0341
MKCS6576
MKCN1850

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Consulter la Bibliothèque de documents

Zhaogang Nie et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 72(3), 554-560 (2008-12-17)
Rare-earth complex Sm(DBM)(3)Phen-doped poly(methyl methacrylate) was synthesized and its absorption and luminescence spectra were studied. The relationship between the coordinate environment of rare-earth ions and the Judd-Ofelt intensity parameter Omega(2) was analyzed and the spectroscopic quality factor, Omega(4)/Omega(6), for this
Mojtaba Shamsipur et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 77(1), 319-323 (2010-07-17)
A highly sensitive ion-selective bulk optode membrane for sensing UO2(2+) ion based on plasticized poly(vinyl chloride) containing 6,7,9,10,12,13,15,16,23,24,25,26-dodecahydrodibenzo[n,v][1,4,7,10,13,17,20]pentaoxa-diazacyclotricosine-22,27-dione as ionophore, dibenzodylmethane as chromoionophore and sodium tetraphenylborate as an ionic additive was prepared. In addition to its high stability, reproducibility and
Ka Lung Cheung et al.
Carcinogenesis, 31(5), 880-885 (2009-12-05)
Previously, phenethyl isothiocyanate (PEITC) and dibenzoylmethane (DBM) had been shown to inhibit intestinal carcinogenesis in Apc(Min/+) mice. In this study, we investigated the chemopreventive efficacy of PEITC and DBM in the azoxymethane (AOM)-initiated and dextran sodium sulfate (DSS)-promoted colon cancer
Abdou Saad El-Tabl et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 71(1), 90-99 (2008-02-05)
A new series of mono and binuclear Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), La(III), Ru(III), Hf(IV), ZrO(II) and UO2(II) complexes of phenylaminodibenzoylhydrazone have been synthesized and characterized by elementals analyses, IR UV-vis spectra, magnetic moments, conductances, thermal analyses (DTA and
Bobin Kang et al.
Biological & pharmaceutical bulletin, 41(8), 1228-1236 (2018-08-03)
The objective of this study was to investigate the effect of dibenzoylmethane (DBM) on monocyte-to-macrophage differentiation, the inflammatory response, and the resulting signaling in human monocytes and murine macrophage. DBM effectively inhibited the monocyte-to-macrophage differentiation induced by phorbol 12-myristate 13-acetate
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Questions

1–2 of 2 Questions  

  1. How is shipping temperature determined? And how is it related to the product storage temperature?

    1 answer

    1. Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf

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  2. How can I determine the shelf life / expiration / retest date of this product?

    1 answer

    1. If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
      For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
      For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
      For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/449/386/product-dating-information-mk.pdf

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