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5933-32-4 - 4-Bromobenzhydrazide, 98+% - A18918 - Alfa Aesar

A18918 4-Bromobenzhydrazide, 98+%

CAS-Nummer
5933-32-4
Synonyme

Größe Preis ($) Menge Verfügbarkeit
5g 45,84
25g 151,41
100g 375,20
Zum Warenkorb hinzufügen Zur Angebotsanfrage hinzufügen Artikel anzeigen

4-Bromobenzhydrazide, 98+%

MDL
MFCD00007602
EINECS
227-681-9

Chemische Eigenschaften

Formel
C7H7BrN2O
Molmasse
215.05
Schmelzpunkt
167-169°
Löslichkeit
Soluble in hot methanol (almost transparency). Slightly soluble in water.

Anwendungen

4-Bromobenzoic hydrazide has been used in the preparation of {2-[1-oxo-3-(4-bromophenyl)-2-propenyl]hydrazide}-4-bromobenzoic acid, {2,2?-[1,4-phenylenebis(1-oxo-2-propene-3,1-diyl)]dihydrazide}-p-bromobenzoic acid and substituted period[1,2-a]pyrimidine-2,4(3H)-diones (PPMDO).

Bemerkungen

Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Store away from oxidizing agent.

Literaturverweise

Mikroyannidis JA, et al. Synthesis, photophysics, and electroluminescence of conjugated poly (p-phenylenevinylene) derivatives with 1, 3, 4-oxadiazoles in the backbone. Macromolecules., 2003, 36 (25), 9295-9302.

Rauf A, et al. Synthesis, characterization, and urease inhibition of 5-substituted-8-methyl-2H-pyrido [1, 2-a] pyrimidine-2, 4 (3H)-diones. Med. Chem. Res, 2012, 21(1), 60-74.

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

Beilstein
777006
Harmonized Tariff Code
2928.00
TSCA
No
RTECS
DG4449250

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