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94569-84-3 - 2-Bromo-5-fluorobenzaldehyde, 98% - B25071 - Alfa Aesar

B25071 2-Bromo-5-fluorobenzaldehyde, 98%

Numéro CAS

Dimensions Prix ($) Quantité Disponibilité
5g 61,80
25g 248,00
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2-Bromo-5-fluorobenzaldehyde, 98%


Propriétés chimiques

Poids formulaire
Point de fusion
Point d'éclair
Air Sensitive
Soluble in methanol.


2-Bromo-5-fluorobenzaldehyde is used as a precursor for the synthesis of 5-fluoro-3-substituted benzoxaboroles, which is used in material science as molecular receptors, building block in crystal engineering, as steroid conjugates for molecular imprinting , dyes and biosensors of alpha hydroxyl carboxylic acids. It is also used in the synthesis of 5-arylindazolo[3,2-b]quinazolin-7(5H)-one by reacting with 2-amino-N'-arylbenzohydrazide in the presence of Copper(I) bromide by the Ullmann-type reaction.


Air sensitive. Keep container tightly closed in a cool, dry and well-ventilated place.

Références bibliographiques

Sene, S.; Berthomieu, D.; Donnadieu, B.; Richeter, S.; Vezzani, J.; Granier, D.; Bégu, S.; Mutin, H.; Gervais, C.; Laurencin, D. A combined experimental-computational study of benzoxaborole crystal structures. 2014, 16 (23), 4999-5011.

Tureski, R. E.; Tanski, J. M. 2-Bromo-5-fluoro¬benzaldehyde. 2013, 69 (8), 1246.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H315-H319-H335

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

Mentions de prudence: P260u-P201-P280a-P303+P361+P353-P305+P351+P338-P301+P330+P331-P304+P340-P310a-P405-P501a

Obtain special instructions before use. Wear protective gloves and eye/face protection. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. IF SWALLOWED: Rinse mouth. Do NOT induce vomiting. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Code tarifaire harmonisé


  • A14380

    (Methoxymethyl)triphenylphosphonium chloride, 98+%
  • L07356

    2-Methyltetrahydrofuran, 99%, stab. with ca 150-400ppm BHT

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