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1450-75-5 - 5'-Bromo-2'-hydroxyacetophenone, 98% - 2-Acetyl-4-bromophenol - H61979 - Alfa Aesar

H61979 5'-Bromo-2'-hydroxyacetophenone, 98%

Codice CAS
1450-75-5
Sinonimi
2-Acetyl-4-bromophenol

Dimensioni Prezzo ($) Quantità Disponibilità
10g 33,67
50g 118,50
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5'-Bromo-2'-hydroxyacetophenone, 98%

MDL
MFCD00191850

Proprietà chimiche

Formula
C8H7BrO2
Peso formula
215.04
Punto di fusione
56-60°
Solubilità
Soluble in Chloroform

Applicazioni

5?-Bromo-2?-hydroxyacetophenone (5-Bromo-2-hydroxyacetophenone) may be used in ligand in the preparation of tetrahedral metallocene complexes containing vanadium(IV), synthesis of {2?-[1-(5-bromo-2-oxidophenyl) ethylidene] benzohydrazidato (2-)} tris(pyridine) nickel(II)] pyridine solvate, synthesis of N?-[1-(5-bromo-2-hydroxyphenyl)ethylidene]-3,4,5-trihydroxybenzohydrazide dimethyl sulfoxide solvate trihydrate, preparation of 6-bromochromen-4-one.

Note

Store away from strong oxidizing agents. Keep container tightly closed. Store in cool, dry conditions in well sealed containers.

Letteratura

R.A. Nyquist. The O-H out-of-plane deformation in intramolecularly hydrogen bonded phenols. Spectrochimica Acta. 1995, 19, (10), 1655-1664.

Biswanath Das.; Katta Venkateswarlu.; Maddeboina Krishnaiah.; Harish Holla. An efficient, rapid and regioselective nuclear bromination of aromatics and heteroaromatics with NBS using sulfonic-acid-functionalized silica as a heterogeneous recyclable catalyst . Tetrahedron Letters. 2006, 93, (24), 8693-8697.

Rischio GHS e dichiarazioni precauzionali

Dichiarazioni di rischio (UE): H315-H319-H335

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

Dichiarazioni precauzionali: 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.

Altri riferimenti

Codice tariffe armonizzato
2914.70
TSCA
No
RTECS
KM5556350

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