Cookies disclaimer

I agree Our site saves small pieces of text information (cookies) on your device in order to deliver better content and for statistical purposes. You can disable the usage of cookies by changing the settings of your browser. By browsing our website without changing the browser settings you grant us permission to store that information on your device.

31558-41-5 - 4-Bromo-2,5-dimethoxybenzaldehyde, 98+% - B25500 - Alfa Aesar

B25500 4-Bromo-2,5-dimethoxybenzaldehyde, 98+%

CAS-Nummer
31558-41-5
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 72,50
25g 214,00
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4-Bromo-2,5-dimethoxybenzaldehyde, 98+%

MDL
MFCD00156964

Chemische Eigenschaften

Formel
C9H9BrO3
Molmasse
245.08
Schmelzpunkt
132-135°
Löslichkeit
Insoluble in water.

Anwendungen

4-Bromo-2,5-dimethoxybenzene is used as a pharmaceutical intermediate.

Bemerkungen

Store in a cool, dry conditions, in well sealed conditions. Incompatible with oxidizing agents.

Literaturverweise

Philippe Cotellea & Jean Pierre Catteau. Nitrodecarboxylation and Nitrodeformylation of Some Electron-Rich Benzoic Acids and Benzaldehydes. Synthetic Communications. 1996, 26 (22), 4105-4112.

Bruce A. Hathaway; Brian E. Taylor & Jeremy S. Wittenborn. Selective Preparation of 4-(Bromo or Iodo)-2,5-dimethoxybenzonitrile and 2-(Bromo or Iodo)-3,6-dimethoxybenzonitrile from 2,5-Dimethoxybenzaldehyde. Synthetic Communications: An International Journal for Rapid Communication of Synthetic Organic Chemistry. 1998, 28 (24), 4629-4637.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335

Causes skin irritation. Causes serious eye irritation. May cause respiratory irritation.

Sicherheitshinweise: P261-P280-P305+P351+P338-P304+P340-P362-P312-P321-P405-P403+P233-P501a

Avoid breathing dust/fume/gas/mist/vapours/spray. Wear protective gloves/protective clothing/eye protection/face protection. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Take off contaminated clothing and wash before reuse. Call a POISON CENTER or doctor/physician if you feel unwell. Specific treatment (see label). Store locked up. Store in a well-ventilated place. Keep container tightly closed. Dispose of contents/container in accordance with local/regional/national/international regulations.

Weitere Referenzen

Harmonized Tariff Code
2913.00
TSCA
No

Empfohlen

  • A15169

    3,4-Dihydroxy-3-cyclobutene-1,2-dione, 98+%
  • A15435

    2-Cyclohexen-1-one, 97%
  • B23497

    2-Chloro-1,4-dimethoxybenzene, 99%
  • H26914

    Hydrogen chloride, 2M in diethyl ether
  • L00169

    3,5-Di-tert-butyl-o-benzoquinone, 98+%

Kürzlich angesehen

Chemikalien

Life science

Metalle und Stoffe

Katalysatoren

Forschungs- und Laborbedarf