Accéder au contenu
MilliporeSigma
Toutes les photos(4)

Principaux documents

Voir toute la documentation

A9628

Sigma-Aldrich

2-Aminobenzaldehyde

≥98%

Synonyme(s) :

2-Formylaniline, Anthranilaldehyde, o-Aminobenzaldehyde

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

Sélectionner une taille de conditionnement

100 MG
134,00 $
500 MG
263,00 $
1 G
373,00 $

134,00 $

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros
Toutes les photos(4)

Sélectionner une taille de conditionnement

Changer de vue
100 MG
134,00 $
500 MG
263,00 $
1 G
373,00 $

About This Item

Formule empirique (notation de Hill) :
C7H7NO
Numéro CAS:
529-23-7
Poids moléculaire :
121.14
Numéro CE :
208-454-3
Numéro MDL:
MFCD00007709
Code UNSPSC :
12352100
ID de substance PubChem :
57653901
Nomenclature NACRES :
NA.22

134,00 $

Veuillez contacter notre Service Clients pour connaître la disponibilité de ce produit.
Devis pour commande en gros

Essai

≥98%

Forme

powder

Conditions d'expédition

dry ice

Température de stockage

−20°C

Chaîne SMILES 

Nc1ccccc1C=O

InChI

1S/C7H7NO/c8-7-4-2-1-3-6(7)5-9/h1-5H,8H2

Clé InChI

FXWFZIRWWNPPOV-UHFFFAOYSA-N

Vous recherchez des produits similaires ? Visite Guide de comparaison des produits

Catégories apparentées

Application

Reactant for:
  • Preparation of quinoline derivatives as antiviral agents
  • Preparation of electroluminescent materials for OLEDs
  • Friedlander-type synthesis
  • Preparation of 2-tosylaminophenyl cyclopropylmethanols for gold-catalyzed cyclopropyl carbinol rearrangement
  • Benzyl C-H bond amination of arylmethylamines catalyzed by hydroxy-TEMPO
  • Silver-catalyzed aniline mediated cascade hydroamination/cycloaddition reactions

Attention

Polymerizes rapidly at room temperature. May yield slightly hazy solution in ethanol due to the presence of a small amount of polymer.

Pictogrammes

Exclamation mark
GHS07

Mention d'avertissement

Warning

Mentions de danger

H315,H319,H335

Classification des risques

Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3

Organes cibles

Respiratory system

Code de la classe de stockage

11 - Combustible Solids

Classe de danger pour l'eau (WGK)

WGK 3

Point d'éclair (°F)

235.4 °F - closed cup

Point d'éclair (°C)

113 °C - closed cup

Équipement de protection individuelle

dust mask type N95 (US), Eyeshields, Gloves

Faites votre choix parmi les versions les plus récentes :

Certificats d'analyse (COA)

Lot/Batch Number
0000365511
0000340202
0000340169
0000365511
0000340169

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.

Rechercher un(e) COA

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

P Spiteller et al.
Phytochemistry, 57(3), 361-363 (2001-06-08)
Feeding experiments with 13C- and fluorine-labelled precursors were performed to reveal the biosynthesis of 2-aminobenzaldehyde in flowers of Robinia pseudoacacia and Philadelphus coronarius. The results are in agreement with the transformation of anthranilic acid to indole followed by oxidative ring
Nitin T Patil et al.
The Journal of organic chemistry, 77(14), 6179-6185 (2012-07-12)
DFT computational studies in the cyclization of aminoalkyne (see structure), which is generated in situ by 2-aminobenzaldehydes and terminal alkynes in the presence of metals and secondary amines, has been investigated. The study revealed that the mode of cyclization (exo
Hsien-Po Chiu et al.
Chembiochem : a European journal of chemical biology, 13(3), 364-366 (2012-01-10)
Sticky residue: Pyrroline-carboxy-lysine (Pcl) can be readily incorporated into proteins expressed in E. coli and mammalian cells by using the pyrrolysyl tRNA/tRNA synthetase pair. Pcl can be used as a single amino acid purification tag and can be site-specifically modified
H R Kim et al.
Analytical biochemistry, 223(2), 205-207 (1994-12-01)
We developed an assay system for ornithine aminotransferase (EC 2.6.1.13) using ninhydrin. Pyrroline 5-carboxylate, a product of enzymatic transamination, reacts with ninhydrin under hot acidic conditions to form a reddish pigment soluble in ethanol. The millimolar extinction coefficient of reaction
Yi-Feng Wang et al.
Chemistry, an Asian journal, 4(12), 1834-1838 (2009-10-16)
Generally, amine-catalyzed enantioselective transformations rely on chiral enamine or unsaturated iminium intermediates. Herein, we report a protocol involving dual activation by an aromatic iminium and hydrogen-bonding. An enantioselective aza-Michael-Henry domino reaction of 2-aminobenzaldehydes with nitroolefins has been developed through this
Afficher tous les articles scientifiques apparentés

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