Description

5-Bromo-2-chloronitrobenzene (CAS No. 16588-24-2) is a high-purity aromatic compound with the molecular formula C₆H₃BrClNO₂. This yellow crystalline solid is widely utilized in organic synthesis, pharmaceutical intermediates, and agrochemical research due to its versatile reactivity as a halogenated nitrobenzene derivative. With a molecular weight of 236.45 g/mol, it exhibits excellent stability under standard conditions, making it ideal for laboratory and industrial applications. Our product undergoes rigorous quality control to ensure ≥98% purity (HPLC/GC), meeting the stringent demands of researchers and scientists. Available in scalable quantities, it is packaged in amber glass bottles or custom bulk containers to preserve integrity.

Properties

• CAS Number: 16588-24-2
• Complexity: 161
• IUPAC Name: 4-bromo-1-chloro-2-nitro-benzene
• InChI: InChI=1S/C6H3BrClNO2/c7-4-1-2-5(8)6(3-4)9(10)11/h1-3H
• InChI Key: DJRYWPGOQTUJMQ-UHFFFAOYSA-N
• Exact Mass: 234.90357
• Molecular Formula: C6H3BrClNO2
• Molecular Weight: 236.45
• SMILES: C1=CC(=C(C=C1Br)[N+](=O)[O-])Cl
• Topological: 45.8
• Monoisotopic Mass: 234.90357
• Synonyms: 5-Bromo-2-chloronitrobenzene, 16588-24-2, 4-bromo-1-chloro-2-nitrobenzene, DTXSID80355888, DTXCID90306947, 685-567-8, Benzene, 4-bromo-1-chloro-2-nitro-, 4-bromo-1-chloro-2-nitro-benzene, MFCD05863216, 1-Bromo-4-chloro-3-nitrobenzene, 4-CHLORO-3-NITROBROMOBENZENE, 3-Bromo-6-chloronitrobenzene, SCHEMBL2873685, 1-Chloro-4-bromo-2-nitrobenzene, DJRYWPGOQTUJMQ-UHFFFAOYSA-N, 1-bromo-4-chloro-3-nitro-benzene, SBB098646, AKOS005070893, CS-W019135, SB34136, AC-26065, SY029795, B4374, 6P-705, EN300-1911674, AE-641/04217062

5-Bromo-2-chloronitrobenzene serves as a key intermediate in the synthesis of pharmaceuticals, dyes, and specialty chemicals. Its reactive nitro and halogen groups facilitate nucleophilic substitution and cross-coupling reactions, such as Suzuki-Miyaura or Buchwald-Hartwig couplings. Researchers employ it in the development of active pharmaceutical ingredients (APIs) and agrochemicals. Suitable for use in controlled reactions under inert atmospheres or catalytic conditions.

Safety and Hazards

GHS Hazard Statements

• H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (75%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P317, P302+P352, P304+P340, P305+P351+P338, P319, P321, P330, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (50%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• STOT SE 3 (75%)

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Disclaimer: Sold exclusively for laboratory research. Prohibited for commercial use, diagnostics, or human/animal applications. Buyers assume all compliance liability.