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540-51-2 - 2-Bromoethanol, 97% - Ethylene bromohydrin - 2-Hydroxyethyl bromide - A10275 - Alfa Aesar

A10275 2-Bromoethanol, 97%

Numéro CAS
540-51-2
Synonymes
Ethylene bromohydrin
2-Hydroxyethyl bromide

Dimensions Prix ($) Quantité Disponibilité
25g 23,70
250g 110,00
1000g 340,00
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2-Bromoethanol, 97%

MDL
MFCD00002827
EINECS
208-748-1

Propriétés chimiques

Formule
C2H5BrO
Poids formulaire
124.97
Point de fusion
-80°
Point d'ébullition
149-150°
Point d'éclair
>110°(230°F)
Densité
1.762
Indice de réfraction
1.4930
Sensibilité
Light Sensitive & Hygroscopic
Solubilité
Miscible with water, organic solvent and petroleum ether.

Applications

2-Bromoethanol is utilized in selective reduction of nitroarenes. It is used as a solvent and organic synthetic raw material. It finds application in the synthesis of 2-piperidin-1-yl-ethanol by reacting with piperidine. It is used in selective reduction of nitroarenes.

Notes

Light sensitive. Hygroscopic. Store in a cool place. Incompatible with strong acids, strong oxidizing agents, strong reducing agents, acid chlorides and acid anhydrides.

Références bibliographiques

Carboxylic acids protected as their 2-bromoethyl esters are readily deprotected by cleavage with sodium trithiocarbonate: Synthesis, 715 (1974). 2-Bromoethyl esters of amino acids have been cleaved by conversion with NaI (Finkelstein) to the corresponding iodo esters, followed by reductive cleavage with Zn in DMF: Chem. Ber., 112, 2145 (1979); Angew. Chem. Int. Ed., 20, 894 (1981). See also Appendix 6.

Bao, J.; Tranmer, G. K. The utilization of copper flow reactors in organic synthesis. Chem. Commun. 2015, 51 (15), 3037-3044.

Davis, O. A.; Croft, R. A.; Bull, J. A. Synthesis of diversely functionalised 2, 2-disubstituted oxetanes: fragment motifs in new chemical space. Chem. Commun. 2015, 51 (84), 15446-15449.

Mentions de danger et de prudence du SGH

Mentions de danger (UE): H300-H310-H330-H314-H318

Fatal if swallowed. Fatal in contact with skin. Fatal if inhaled. Causes severe skin burns and eye damage. Causes serious eye damage.

Mentions de prudence: P260-P301+P310-P303+P361+P353-P304+P340-P305+P351+P338-P320-P330-P361-P405-P501a

Do not breathe dust/fume/gas/mist/vapours/spray. IF SWALLOWED: Immediately call a POISON CENTER or doctor/physician. IF ON SKIN (or hair): Remove/Take off immediately all contaminated clothing. Rinse skin with water/shower. IF INHALED: Remove to fresh air and keep at rest in a position comfortable for breathing. IF IN EYES: Rinse cautiously with water for several minutes. Remove contact lenses, if present and easy to do. Continue rinsing. Specific treatment is urgent (see label). Rinse mouth. Store locked up. Dispose of contents/container in accordance with local/regional/national/international regulations.

Autres références

Merck
14,3792
Beilstein
878140
Classe de danger
8
Groupe d'emballage
II
Code tarifaire harmonisé
2905.59
TSCA
Yes
RTECS
KJ8225000

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