Consentement d'utilisation des Cookies

J'accepte Notre site sauvegarde des traceurs textes (cookies) sur votre appareil afin de vous garantir de meilleurs contenus et à des fins de collectes statistiques.Vous pouvez désactiver l'usage des cookies en changeant les paramètres de votre navigateur. En poursuivant votre navigation sur notre site sans changer vos paramètres de navigateur vous nous accordez la permission de conserver des informations sur votre appareil.

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

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

CAS Number
31558-41-5
Synonyms

Size Price ($) Quantity Availability
5g 72,50
25g 214,00
Add to Cart Add to Quote Request View Item

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

MDL
MFCD00156964

Chemical Properties

Formula
C9H9BrO3
Formula Weight
245.08
Melting point
132-135°
Solubility
Insoluble in water.

Applications

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

Notes

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

Literature References

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 Hazard and Precautionary Statements

Hazard Statements: H315-H319-H335

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

Precautionary Statements: 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.

Other References

Harmonized Tariff Code
2913.00
TSCA
No

Recommended

  • 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+%

Recently Viewed

Chemicals

Life Science

Metals & Materials

Catalysts

Analytical & Labware