| Identification | Back Directory | [Name]
2-BROMO-2-METHYLPROPANAMIDE | [CAS]
7462-74-0 | [Synonyms]
7462-74-0
2-Bromoisobutyramide
2-Bromoisobutyramide >
2-Bromo-2-methylpropiomide
2-BROMO-2-METHYLPROPANAMIDE
2-Bromo-2-methylpropionamide
PropanaMide,2-broMo-2-Methyl-
2-Bromo-2,2-dimethylacetamide
2-Bromo-2-methylpropionamide 97%
2-Bromo-2,2-dimethylacetamide, 2-Bromo-2-methylpropanamide, 2-Bromoisobutyramide | [Molecular Formula]
C4H8BrNO | [MDL Number]
MFCD08234837 | [MOL File]
7462-74-0.mol | [Molecular Weight]
166.02 |
| Chemical Properties | Back Directory | [Melting point ]
145-149 °C | [Boiling point ]
240.0±23.0 °C(Predicted) | [density ]
1.4132 (rough estimate) | [refractive index ]
1.5500 (estimate) | [storage temp. ]
Keep in dark place,Inert atmosphere,Room temperature | [form ]
powder to crystal | [pka]
14.79±0.50(Predicted) | [color ]
White to Almost white | [InChI]
InChI=1S/C4H8BrNO/c1-4(2,5)3(6)7/h1-2H3,(H2,6,7) | [InChIKey]
WTRIMJTZOOLIFZ-UHFFFAOYSA-N | [SMILES]
C(N)(=O)C(Br)(C)C |
| Safety Data | Back Directory | [Symbol(GHS) ]
GHS06 | [Signal word ]
Danger | [Hazard statements ]
H301 | [Precautionary statements ]
P301+P310 | [Hazard Codes ]
Xi,Xn | [Risk Statements ]
22 | [Safety Statements ]
24/25 | [RIDADR ]
UN 2811 6.1/PG 3 | [WGK Germany ]
3 | [HazardClass ]
IRRITANT | [PackingGroup ]
Ⅲ | [HS Code ]
29241990 | [Storage Class]
6.1D - Non-combustible acute toxic Cat.3
toxic hazardous materials or hazardous materials causing chronic effects | [Hazard Classifications]
Acute Tox. 3 Oral |
| Hazard Information | Back Directory | [Synthesis]
To a vigorously stirred solution of 2-bromo-2-methylpropanoyl bromide (11 mL) in light petroleum ether (250 mL) at 0 °C was added in portions of aqueous ammonia (50 mL). Stirring was continued for a further 30 min, and the resulting precipitate was collected and washed with water (2 x 50 mL) to give 2-Bromo-2-methylpropanamide as a white solid (14.1 g, 96 percent).
| [References]
[1] Tetrahedron, 1997, vol. 53, # 18, p. 6303 - 6312
[2] Journal of Heterocyclic Chemistry, 1997, vol. 34, # 6, p. 1857 - 1860
[3] Patent: US5891909, 1999, A
[4] Patent: US6235778, 2001, B1
[5] Patent: EP906091, 2006, B1. Location in patent: Page/Page column 23 |
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