2-Bromo-2-methylpropionic Acid CAS 2052-01-9

1. 2-Bromo-2-methylpropionic acid is a key initiator for atom transfer radical polymerization (ATRP), enabling the synthesis of well-defined polymers with controlled architectures .
2. 2-Bromo-2-methylpropionic acid CAS 2052-01-9 is utilized to prepare macroinitiators for bioconjugation and to functionalize nanoparticles for applications in tumor cell sorting and targeted imaging .
3. 2-Bromo-2-methylpropionic acid acts as a versatile building block for the synthesis of α-bromoesters and other specialized organic intermediates.

1. Store 2-Bromo-2-methylpropionic acid in a tightly sealed container under inert gas (nitrogen or argon) at refrigerated temperatures (2-8°C), protected from light and moisture .
2. Keep 2-Bromo-2-methylpropionic acid CAS 2052-01-9 strictly away from strong oxidizing agents and strong bases, as it is incompatible and can react violently with these materials .
3. Handle 2-Bromo-2-methylpropionic acid using appropriate personal protective equipment including nitrile gloves, face shield, and in a fume hood to avoid breathing dust and preventing all contact with skin and eyes .

1. Isolate the spill area, eliminate all ignition sources, and avoid dust generation; wear full protective equipment including self-contained breathing apparatus before handling 2-Bromo-2-methylpropionic acid .
2. Sweep up solid 2-Bromo-2-methylpropionic acid CAS 2052-01-9 into sealed, labeled corrosion-resistant containers for disposal according to environmental regulations .
3. Prevent spilled 2-Bromo-2-methylpropionic acid from entering drains or waterways, as 2-Bromo-2-methylpropionic acid is corrosive to metals and may cause material damage .

1. 2-Bromo-2-methylpropionic acid is corrosive (GHS05, Danger), causing severe skin burns and serious eye damage (H314, H318), and has an NFPA health rating of 3 (serious hazard) .
2. 2-Bromo-2-methylpropionic acid CAS 2052-01-9 is suspected of causing genetic defects (H341) and may cause an allergic skin reaction (H317) .
3. 2-Bromo-2-methylpropionic acid has a flash point of 113°C (235°F), combustion produces toxic fumes including carbon oxides and hydrogen bromide, and 2-Bromo-2-methylpropionic acid is classified for transport as a corrosive solid (UN 3261, Hazard Class 8, PG II) .