2-BROMO-3-IODONAPHTHALENE

2-BROMO-3-IODONAPHTHALENE (CAS:102153-44-6) is a high-purity dihalogenated naphthalene fine chemical intermediate. The molecular structure contains two different halogen active substituents, bromine and iodine, on the naphthalene ring, featuring asymmetric bifunctional reactivity and excellent structural stability. 2-BROMO-3-IODONAPHTHALENE (CAS 102153-44-6) has high reaction selectivity, good solubility in conventional organic solvents and stable bench storage performance, which can realize stepwise selective substitution and coupling reactions, and is a key differentiated building block for the synthesis of complex naphthalene derivatives and optoelectronic functional materials.

2-Bromo-3-iodonaphthalene, Naphthalene, 2-bromo-3-iodo-, 2,3-Halogenated naphthalene intermediate

Not Available

1. Selective Cross-Coupling Reactions: 2-BROMO-3-IODONAPHTHALENE (CAS:102153-44-6) is widely used in multi-step selective Suzuki, Heck and Sonogashira coupling reactions. The C-I bond has higher activity than the C-Br bond, enabling precise stepwise functionalization modification, which effectively solves the problem of uncontrollable simultaneous reaction of dihalogenated substrates and improves the synthesis accuracy of complex aromatic molecular skeletons. 2. Optoelectronic Material Intermediate Synthesis: This CAS 102153-44-6 dihalogenated naphthalene derivative is a core raw material for the preparation of naphthalene-based organic optoelectronic materials, fluorescent probes and conjugated polymer materials. Its rigid naphthalene ring structure and adjustable halogen active sites can optimize molecular conjugation system and photoelectric properties, and is widely used in the research and production of organic light-emitting diodes and sensing materials. 3. Pharmaceutical and Biochemical Intermediate Derivatization: 2-BROMO-3-IODONAPHTHALENE serves as an important synthetic precursor for high-activity naphthalene drug intermediates and bioactive molecules. It can carry out efficient halogen substitution and grafting reactions to construct functionalized naphthalene molecular fragments, which is applied in the R&D of anti-tumor, anti-viral and anti-inflammatory small-molecule drugs. 4. Custom Fine Chemical Synthesis: As a high-selectivity asymmetric dihalogenated aromatic reagent, CAS 102153-44-6 supports customized synthesis of high-end fine chemicals, chiral aromatic compounds and special functional naphthalene derivatives. It meets the precise synthesis needs of scientific research institutions and fine chemical enterprises for complex asymmetric aromatic intermediates.

≥98%

C10H6BrI

332.96

2 years under proper storage

Off-white to pale yellow crystalline solid

Fine Chemical Grade, Reagent Grade, Synthetic Intermediate Grade

2.1±0.1 g/cm3 (25°C)

95 °C (lit.)

361.8±15.0 °C at 760 mmHg