Methyl 3-bromopropionate

Methyl 3-bromopropionate (CAS: 3395-91-3) is a high-purity halogenated aliphatic ester fine chemical with stable molecular structure and high reaction activity. Its molecular skeleton contains active bromoalkyl group and methyl ester functional group, featuring excellent solubility in common organic solvents and moderate chemical reactivity under conventional conditions. This compound is prone to nucleophilic substitution and esterification derivatization reactions, serving as a critical aliphatic synthetic building block. Methyl 3-bromopropionate (3395-91-3) is widely applied in pharmaceutical intermediate synthesis, organic fine chemical derivatization and new material molecular modification.

Methyl 3-bromopropanoate, 3-Bromopropionic acid methyl ester, Methyl β-bromopropionate, Methyl bromopropionate

29159080

1. Pharmaceutical Intermediate Synthesis Methyl 3-bromopropionate (CAS: 3395-91-3) acts as a core aliphatic intermediate for the synthesis of various small-molecule drugs. The active bromine substitution site supports efficient molecular chain extension and structural modification, and is widely used in the R&D and industrial production of anti-inflammatory, antiviral and central nervous system regulatory drug intermediates. 2. Organic Fine Chemical Derivatization Methyl 3-bromopropionate (3395-91-3) is commonly used for customized derivatization of high-value fine chemicals. It can undergo nucleophilic substitution, condensation and ring-forming reactions with amines, alcohols and other active compounds, efficiently constructing complex aliphatic and heterocyclic functional molecular skeletons for fine chemical customization. 3. Spirocyclic Compound Preparation Methyl 3-bromopropionate (CAS: 3395-91-3) is a key raw material for the synthesis of spiroanellated γ-lactones and pinacol derivatives. Its unique three-carbon bromoester structure provides stable reaction sites for spirocyclic structure construction, supporting the preparation of high-value cyclic fine chemical products. 4. Laboratory Synthetic Chemistry R&D Reagent Methyl 3-bromopropionate (3395-91-3) is a standard high-purity laboratory research reagent. It is widely used in the exploration of halogenated ester reaction mechanisms, organic synthetic process optimization and new functional molecule development, providing stable and reliable raw material support for academic experiments and small-batch industrial trial production.

≥98%

Store at 2-8 °C in dry, sealed, dark and ventilated environment, avoid high temperature, strong light and humid air to prevent hydrolysis and decomposition

2 years under proper storage

Clear colorless to pale yellow transparent liquid

Research Grade, Fine Chemical Grade, Synthetic Intermediate Grade

1.53 g/mL at 25 °C

75 °C

64-66 °C