2-Bromo-2-methylpropionic acid
Names
[ CAS No. ]:
2052-01-9
[ Name ]:
2-Bromo-2-methylpropionic acid
[Synonym ]:
2-Bromoisobutyric acid
2-Bromo-2-methylpropanoic acid
EINECS 218-139-2
2-bromo-2-methylpropionyl bromide
α-Bromo-α-methylpropionic acid
Propanoic acid, 2-bromo-2-methyl-
α-Bromoisobutyric acid
2-Bromo-2-methylpropionic acid
Isobromobutyric acid
Propanoic acid,2-bromo-2-methyl
bromoisobutyric acid
MFCD00004168
Chemical & Physical Properties
[ Density]:
1.6±0.1 g/cm3
[ Boiling Point ]:
199.0±0.0 °C at 760 mmHg
[ Melting Point ]:
44-47 °C(lit.)
[ Molecular Formula ]:
C4H7BrO2
[ Molecular Weight ]:
167.001
[ Flash Point ]:
78.8±19.8 °C
[ Exact Mass ]:
165.962936
[ PSA ]:
37.30000
[ LogP ]:
1.20
[ Vapour Pressure ]:
0.1±0.8 mmHg at 25°C
[ Index of Refraction ]:
1.495
[ Stability ]:
Stable. Incompatible with strong oxidizing agents, strong bases.
MSDS
Safety Information
[ Symbol ]:
GHS05
[ Signal Word ]:
Danger
[ Hazard Statements ]:
H314
[ Precautionary Statements ]:
P280-P305 + P351 + P338-P310
[ Personal Protective Equipment ]:
Eyeshields;Faceshields;full-face particle respirator type N100 (US);Gloves;respirator cartridge type N100 (US);type P1 (EN143) respirator filter;type P3 (EN 143) respirator cartridges
[ Hazard Codes ]:
C:Corrosive;
[ Risk Phrases ]:
R34
[ Safety Phrases ]:
S26-S36/37/39-S45-S25
[ RIDADR ]:
UN 3261 8/PG 2
[ WGK Germany ]:
3
[ Packaging Group ]:
III
[ Hazard Class ]:
8
[ HS Code ]:
2915900090
Synthetic Route
Precursor & DownStream
Precursor
DownStream
Customs
[ HS Code ]: 2915900090
[ Summary ]:
2915900090 other saturated acyclic monocarboxylic acids and their anhydrides, halides, peroxides and peroxyacids; their halogenated, sulphonated, nitrated or nitrosated derivatives VAT:17.0% Tax rebate rate:9.0% Supervision conditions:AB(certificate of inspection for goods inward,certificate of inspection for goods outward) MFN tariff:5.5% General tariff:30.0%
Articles
Acta Biomater. 10(8) , 3786-94, (2014)
The fabrication of highly efficient nonviral gene carriers with low cytotoxicity remains a challenge in gene therapy. This paper reports a facile strategy to combine the advantages of gold nanorods (A...
A New Hyaluronic Acid Derivative Obtained from Atom Transfer Radical Polymerization as a siRNA Vector for CD44 Receptor Tumor Targeting.Macromol. Biosci. 15 , 1605-15, (2015)
Two derivatives of hyaluronic acid (HA) have been synthesized by atom transfer radical polymerization (ATRP), starting from an ethylenediamino HA derivative (HA-EDA) and by using diethylaminoethyl met...
Molecularly imprinted protein recognition thin films constructed by controlled/living radical polymerization.J. Biosci. Bioeng. 119(2) , 200-5, (2015)
We demonstrated the synthesis of molecularly imprinted polymers (MIPs) with binding affinity toward a target protein, ribonuclease A (RNase) by atom transfer radical polymerization (ATRP) of acrylic a...