Accéder au contenu
Merck
Toutes les photos(1)

Principaux documents

D91071

Sigma-Aldrich

Diethyl benzylphosphonate

99%

Synonyme(s) :

(Diethoxyphosphonomethyl)benzene, Benzylphosphonic acid diethyl ester, NSC 62294

Se connecterpour consulter vos tarifs contractuels et ceux de votre entreprise/organisme

Sélectionner une taille de conditionnement

25 G
83,50 €
100 G
190,00 €

83,50 €


Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Devis pour commande en gros

Sélectionner une taille de conditionnement

Changer de vue
25 G
83,50 €
100 G
190,00 €

About This Item

Formule linéaire :
C6H5CH2P(O)(OC2H5)2
Numéro CAS:
Poids moléculaire :
228.22
Numéro CE :
Numéro MDL:
Code UNSPSC :
12352108
ID de substance PubChem :
Nomenclature NACRES :
NA.22

83,50 €


Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.

Devis pour commande en gros

Niveau de qualité

Essai

99%

Forme

liquid

Capacité de réaction

reaction type: C-C Bond Formation

Indice de réfraction

n20/D 1.497 (lit.)

pb

106-108 °C/1 mmHg (lit.)

Densité

1.095 g/mL at 25 °C (lit.)

Chaîne SMILES 

CCOP(=O)(Cc1ccccc1)OCC

InChI

1S/C11H17O3P/c1-3-13-15(12,14-4-2)10-11-8-6-5-7-9-11/h5-9H,3-4,10H2,1-2H3

Clé InChI

AIPRAPZUGUTQKX-UHFFFAOYSA-N

Application

Reactant for synthesis of:
  • 3,5-dihydroxy-4-isopropylstilbene for treatment of skin disorders
  • Natural cytotoxic marine products of polyketide origin via intramolecular Diels-Alder reactions
  • Stilbenes via on-column oxidation of vicinal diols and Horner-Emmons reactions
  • Inhibitors of teh Wnt pathway for colon cancer repression using Wadsworth-Emmons reactions
  • Antimalarial drug analogs against P. falciparum

Reactant for:
  • Cyclization of aryl ethers, amines, and amides
  • Investigating the effects of functional groups on the performance of clue organic LEDs

Code de la classe de stockage

10 - Combustible liquids

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


Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number

Vous ne trouvez pas la bonne version ?

Si vous avez besoin d'une version particulière, vous pouvez rechercher un certificat spécifique par le numéro de lot.

Déjà en possession de ce produit ?

Retrouvez la documentation relative aux produits que vous avez récemment achetés dans la Bibliothèque de documents.

Consulter la Bibliothèque de documents

Les clients ont également consulté

Ananya Thomas et al.
Polymers, 12(8) (2020-08-17)
As a part of our ongoing investigations on passively fire protecting polymeric materials, we have been employing both reactive and additive routes involving phosphorus-containing compounds. These included inorganic and organic substances, and in the latter case, the phosphorus-bearing groups differed
Jack Saltiel et al.
Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 18(9), 2174-2179 (2019-05-28)
cis,trans-1,2-Dideuterio-1,4-diphenyl-1,3-butadiene (ct-DPBd2) was synthesized and its cis-trans photoisomerization in cyclohexane-d12 (C6D12) at room temperature was monitored by 1H NMR spectroscopy. The results reveal formation of only trans,trans-1,2-dideuterio-1,4-diphenyl-1,3-butadiene (tt-DPBd2). The failure to detect formation of trans,cis-1,2-dideuterio-1,4-diphenyl-1,3-butadiene (tc-DPBd2) eliminates the possibility that

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

      Helpful?

  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

      Helpful?

Reviews

No rating value

Active Filters

Notre équipe de scientifiques dispose d'une expérience dans tous les secteurs de la recherche, notamment en sciences de la vie, science des matériaux, synthèse chimique, chromatographie, analyse et dans de nombreux autres domaines..

Contacter notre Service technique