Jump to content

1-Bromo-2,2-dimethylpropane

From Wikipedia, the free encyclopedia
(Redirected from Neopentyl bromide)
1-Bromo-2,2-dimethylpropane
Skeletal formula of 1-bromo-2,2-dimethylpropane
Van der Waals space filling model of 1-bromo-2,2-dimethylpropane
Names
Preferred IUPAC name
1-bromo-2,2-dimethylpropane[1]
Other names
Neopentyl bromide
Identifiers
3D model (JSmol)
1730989
ChemSpider
ECHA InfoCard 100.010.121 Edit this at Wikidata
EC Number
  • 211-132-5
  • InChI=1S/C5H11Br/c1-5(2,3)4-6/h4H2,1-3H3
    Key: CQWYAXCOVZKLHY-UHFFFAOYSA-N
  • CC(C)(C)CBr
Properties
C5H11Br
Molar mass 151.047 g·mol−1
Appearance colorless liquid
Density 1.199 g mL−1[2]
Melting point −105.5 °C; −157.8 °F; 167.7 K
Boiling point 105–106 °C; 221–223 °F; 378–379 K
Hazards
GHS labelling:
GHS02: FlammableGHS07: Exclamation mark
H225, H315, H319, H335
P210, P233, P240, P241, P242, P243, P261, P264, P264 P265, P271, P280, P302 P352, P303 P361 P353, P304 P340, P305 P351 P338, P319, P321, P332 P317, P337 P317, P362 P364, P370 P378, P403 P233, P403 P235, P405, P501
Flash point 6.7 °C; 44.0 °F; 279.8 K
Except where otherwise noted, data are given for materials in their standard state (at 25 °C [77 °F], 100 kPa).

1-Bromo-2,2-dimethylpropane, also known as neopentyl bromide, is an isomer of bromopentane. It is a colorless liquid.[2]

References

[edit]
  1. ^ "1-Bromo-2,2-dimethylpropane". PubChem Compound. USA: National Center for Biotechnology Information. 26 March 2005. Identification. Retrieved 29 December 2023.
  2. ^ a b "CAS 630-17-1 1-BROMO-2,2-DIMETHYLPROPANE". Alfa Chemical. Retrieved 29 December 2023.

Extra reading

[edit]
  • Whitmore, Frank C.; Wittle, E. L.; Harriman, B. R. (June 1939). "The Preparation of Neopentyl Iodide and Neopentyl Bromide". Journal of the American Chemical Society. 61 (6): 1585–1586. doi:10.1021/ja01875a072.
  • Lisowski, Carmen E.; Duncan, Juliana R.; Ranieri, Anthony J.; Heard, George L.; Setser, D. W.; Holmes, Bert E. (30 September 2010). "Isomerization of Neopentyl Chloride and Neopentyl Bromide by a 1,2-Interchange of a Halogen Atom and a Methyl Group". The Journal of Physical Chemistry A. 114 (38): 10395–10402. Bibcode:2010JPCA..11410395L. doi:10.1021/jp1047166. PMID 20809644.
  • Wiley, G. A.; Hershkowitz, R. L.; Rein, B. M.; Chung, B. C. (March 1964). "Studies in Organophosphorus Chemistry. I. Conversion of Alcohols and Phenols to Halides by Tertiary Phosphine Dihalides". Journal of the American Chemical Society. 86 (5): 964–965. doi:10.1021/ja01059a073. (79% or 91% yield)