Methyl 5-borono-2-methylbenzoate

Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) is a high-purity bifunctional aromatic boronic acid derivative. It contains reactive boronic acid and methyl ester functional groups on a methyl-substituted benzene ring, featuring excellent chemical stability and efficient Suzuki coupling activity. This fine chemical has low moisture sensitivity and stable batch performance under standard low-temperature sealed storage.Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) serves as a critical modular building block, widely used in fine organic synthesis, pharmaceutical intermediate derivatization and functional material synthesis.

2931900090

1. Pharmaceutical Intermediate Synthesis: Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) is a core raw material for the derivation of high-value pharmaceutical intermediates. Its dual active functional groups support multi-step structural modification and cross-coupling reactions, which is extensively applied in the R&D and industrial production of anti-inflammatory, analgesic and targeted therapeutic drug intermediates. 2. Suzuki Coupling Reaction Monomer: Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) acts as a key synthetic monomer for Suzuki cross-coupling reactions. It can efficiently construct complex substituted aromatic molecular skeletons with high reaction yield and low impurity generation, meeting high-precision synthesis requirements of fine chemical products. 3. Functional Organic Material Precursor: Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) is used as a precursor for functional polymer and organic optoelectronic materials. The ester and boronic acid active groups enable molecular grafting and modification, effectively improving the structural stability and functional characteristics of target materials. 4. Laboratory Customized Chemical Research: Methyl 5-borono-2-methylbenzoate (CAS 1048330-10-4) is widely used in organic chemistry laboratory research and small-batch customized synthesis. With stable chemical activity and reliable batch consistency, it supports new compound development and organic reaction mechanism verification.

98%

C9H11BO4

193.99

2 years under proper storage

White to off-white crystalline powder

Laboratory Grade, Industrial Grade

1.24±0.1 g/cm3

118-122°C