Description

7-Bromo-2-naphthol (CAS No. 116230-30-9) is a high-purity brominated naphthol derivative with the molecular formula C₁₀H₇BrO. This compound, also known by its IUPAC name 7-bromonaphthalen-2-ol, is a versatile intermediate in organic synthesis and pharmaceutical research. Its unique structure, featuring a bromine substituent at the 7-position and a hydroxyl group at the 2-position of the naphthalene ring, makes it valuable for coupling reactions, ligand synthesis, and as a building block for advanced materials. Our product is rigorously tested for purity and consistency, ensuring optimal performance in sensitive applications. Available in various quantities to suit laboratory-scale and industrial needs, 7-Bromo-2-naphthol is supplied with comprehensive analytical documentation, including HPLC, NMR, and MS data.

Properties

• CAS Number: 116230-30-9
• Complexity: 160
• IUPAC Name: 7-bromonaphthalen-2-ol
• InChI: InChI=1S/C10H7BrO/c11-9-3-1-7-2-4-10(12)6-8(7)5-9/h1-6,12H
• InChI Key: VWSBGGRCEQOTNU-UHFFFAOYSA-N
• Exact Mass: 221.96803
• Molecular Formula: C10H7BrO
• Molecular Weight: 223.07
• SMILES: C1=CC(=CC2=C1C=CC(=C2)Br)O
• Topological: 20.2
• Monoisotopic Mass: 221.96803
• Synonyms: 7-Bromo-2-naphthol, 628-835-1, 7-Bromonaphthalen-2-ol, 116230-30-9, 2-BROMO-7-HYDROXYNAPHTHALENE, 2-Naphthalenol, 7-bromo-, MFCD00277644, 7-Bromo-naphthalen-2-ol, 7-Bromo-2-Naphthalenol, 7-bromo-naphth-2-ol, 7-Bromo-2-naphthol #, 7-Bromo-2-naphthol, 99%, SCHEMBL534661, SCHEMBL15351839, DTXSID00346657, Naphthalene, 7-bromo-2-hydroxy-, BCP26317, AKOS015891191, AC-5226, CS-W002606, GS-3532, SY006503, DB-011519, B4580, EN300-110219

Application

7-Bromo-2-naphthol is widely used as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and organic materials. It serves as a precursor for fluorescent dyes, liquid crystals, and advanced polymers due to its stable aromatic structure and reactive functional groups. Researchers also utilize this compound in Suzuki-Miyaura and other cross-coupling reactions to construct complex molecular architectures. Its bromine moiety enables further functionalization, making it valuable in medicinal chemistry for drug discovery.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H318 (97.7%): Causes serious eye damage [Danger Serious eye damage/eye irritation]
• H335 (97.7%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P271, P280, P302+P352, P304+P340, P305+P354+P338, P317, P319, P321, P332+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

• Skin Irrit. 2 (100%)
• Eye Dam. 1 (97.7%)
• STOT SE 3 (97.7%)

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