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111-24-0 - 1,5-Dibromopentane, 98% - Pentamethylene dibromide - A18465 - Alfa Aesar

A18465 1,5-Dibromopentane, 98%

CAS-Nummer
111-24-0
Synonyme
Pentamethylene dibromide

Größe Preis ($) Menge Verfügbarkeit
100g 33,64
500g 100,00
2500g 451,80
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1,5-Dibromopentane, 98%

MDL
MFCD00000268
EINECS
203-849-7

Chemische Eigenschaften

Formel
Br(CH2)5Br
Molmasse
229.95
Schmelzpunkt
-34°
Siedepunkt
224°
Flammpunkt
79°(174°F)
Dichte
1.688
Brechungsindex
1.5122
Löslichkeit
Miscible with water, slightly miscible with chloroform and benzene.

Anwendungen

1,5-Dibromopentane is used in the preparation of 1,5-di-Grignard reagent and novel spirocyclic pyrrolidones. It acts as a growth supplement for Yarrowia lipolytica 3589, a tropical marine yeast. It is involved in the synthesis of N-alkylated piperidine as well as tetrydrothiopyran (thiane) by reaction with primary amine and sodium sulfide respectively.

Bemerkungen

Incompatible with strong oxidizing agents and strong bases.

Literaturverweise

Lifa, T.; Tieu, W.; Hocking, R. K.; Codd, R. Forward and Reverse (Retro) Iron(III) or Gallium(III) Desferrioxamine E and Ring-Expanded Analogues Prepared Using Metal-Templated Synthesis from endo-Hydroxamic Acid Monomers. Inorg. Chem. 2015, 54 (7), 3573-3583.

Perroni, D. V.; Baez-Cotto, C. M.; Sorenson, G. P.; Mahanthappa, M. K. Linker Length-Dependent Control of Gemini Surfactant Aqueous Lyotropic Gyroid Phase Stability. J. Phys. Chem. Lett. 2015, 6 (6), 993-998.

GHS Gefahren- und Sicherheitshinweise

Gefahrenhinweise (EU): H315-H319-H335-H227

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

Sicherheitshinweise: P210-P261-P280-P305+P351+P338-P304+P340-P362-P312-P405-P403+P233-P501a

Keep away from heat/sparks/open flames/hot surfaces. - No smoking. 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. 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
1209245
Harmonized Tariff Code
2903.39
TSCA
Yes
RTECS
SA0320000

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