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90-59-5 - 3,5-Dibromosalicylaldehyde, 98% - 3,5-Dibromo-2-hydroxybenzaldehyde - A13729 - Alfa Aesar

A13729 3,5-Dibromosalicylaldehyde, 98%

Numéro CAS
90-59-5
Synonymes
3,5-Dibromo-2-hydroxybenzaldehyde

Dimensions Prix ($) Quantité Disponibilité
10g 56,16
50g 179,20
250g 704,00
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3,5-Dibromosalicylaldehyde, 98%

MDL
MFCD00003318
EINECS
202-003-4

Propriétés chimiques

Formule
C7H4Br2O2
Poids formulaire
279.93
Point de fusion
81-84°
Sensibilité
Air Sensitive
Solubilité
Soluble in methanol 25 mg/mL. Insoluble in water.

Applications

3,5-Dibromosalicylaldehyde reacts with alkyl cyanoacetates in the presence of ammonium acetate to yield 4H- chromenes. It can be used in the synthesis of Schiff base and can be used as reactant for synthesis of Schiff base ligands which forms mononuclear complexes with copper(II), nickel(II), zinc(II) and cobalt(II).

Notes

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Air Sensitive.

Références bibliographiques

Yongming Cui; Xiongwei Dong; Yuguang Li; Zuowen Li; Wu Chen. Synthesis, structures and urease inhibition studies of Schiff base metal complexes derived from 3,5-dibromosalicylaldehyde.European Journal of Medicinal Chemistry.2012, 58 323-331.

L Tian; Z Shang; X Zheng; Y Sun; Y Yu; Bochu Qian and Xueli Liu. Synthesis, characterization and biological activity of diphenyltin(IV) complexes of N-(3,5-dibromosalicylidene)-α-amino acid and their diphenyltin dichloride adducts.Applied Organometallic Chemistry.2006, 20 74-80.

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: 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.

Autres références

Merck
14,3027
Beilstein
1424739
Code tarifaire harmonisé
2913.00
TSCA
No
RTECS
CU5609000

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