Molecular Formula | C6H11BrO2 |
Molar Mass | 195.05 |
Density | 1.329g/mLat 25°C(lit.) |
Boling Point | 65-67°C11mm Hg(lit.) |
Flash Point | 140°F |
Water Solubility | Soluble in alcohol, ether. Insoluble in water. |
Vapor Presure | 2.01mmHg at 25°C |
Appearance | Liquid |
Color | Clear colorless to light yellow |
BRN | 1098947 |
Storage Condition | 2-8°C |
Stability | Stable. Incompatible with acids, bases, reducing agents, oxidizing agents. |
Refractive Index | n20/D 1.444(lit.) |
Physical and Chemical Properties | Density 1.329 boiling point 161-163°C refractive index 1.4436-1.4456 flash point 60°C |
Hazard Symbols | Xn - Harmful |
Risk Codes | R22 - Harmful if swallowed R41 - Risk of serious damage to eyes R36/37/38 - Irritating to eyes, respiratory system and skin. |
Safety Description | S26 - In case of contact with eyes, rinse immediately with plenty of water and seek medical advice. S39 - Wear eye / face protection. S37/39 - Wear suitable gloves and eye/face protection |
UN IDs | UN 1992 3/PG 3 |
WGK Germany | 3 |
FLUKA BRAND F CODES | 19 |
TSCA | Yes |
HS Code | 29159080 |
Hazard Class | 3 |
Packing Group | III |
NIST chemical information | Information provided by: webbook.nist.gov (external link) |
EPA chemical information | Information provided by: ofmpub.epa.gov (external link) |
introduction | ethyl 2-bromo-2-methylpropionate (ethyl α-bromo-isobutyrate, ethyl 2-bromo-isobutyrate) is an important chemical and pharmaceutical intermediate, which is widely used in the synthesis of various polymer materials and pharmaceutical products. |
Use | Ethyl 2-bromo-2-methylpropionate is used as a new phenoxyacetamide inhibitor for the synthesis of Pseudomonas aeruginosa type III secretion system (T3SS) Reagent. It is also used as a reagent for the synthesis of substituted azoles as an inhibitor of hepatitis C virus. Used in organic synthesis. is an important pharmaceutical intermediate, mainly used for the preparation of hypolipidemic drugs and drugs for the treatment of atherosclerosis and thrombosis |
production method | after isobutyric acid reacts with bromine, the product is esterified with ethanol to obtain the product. |
category | toxic substances |
flammability hazard characteristics | open flame is combustible; heated to release toxic bromide gas |
storage and transportation characteristics | warehouse ventilation and low temperature drying; Separate storage and transportation from food, oxidant and acid |
fire extinguishing agent | foam, dry powder, carbon dioxide, mist water |