Description

5-Phenyl-o-anisidine (CAS No. 39811-17-1) is a high-purity aromatic amine compound with the molecular formula C₁₃H₁₃NO. This fine chemical is widely used in organic synthesis, pharmaceuticals, and material science research due to its versatile reactivity as an intermediate. With a purity of ≥98%, it is ideal for precision applications in catalysis, dye synthesis, and polymer chemistry. The compound features a biphenyl core with a methoxy and an amino group, offering unique electronic and steric properties for tailored molecular design. Packaged under inert conditions to ensure stability, it is available in quantities ranging from milligrams to kilograms, meeting both laboratory and industrial-scale demands.

Properties

• CAS Number: 39811-17-1
• Complexity: 189
• IUPAC Name: 2-methoxy-5-phenyl-aniline
• InChI: InChI=1S/C13H13NO/c1-15-13-8-7-11(9-12(13)14)10-5-3-2-4-6-10/h2-9H,14H2,1H3
• InChI Key: DTYBRSLINXBXMP-UHFFFAOYSA-N
• Exact Mass: 199.099714038
• Molecular Formula: C13H13NO
• Molecular Weight: 199.25
• SMILES: COC1=C(C=C(C=C1)C2=CC=CC=C2)N
• Topological: 35.3
• Monoisotopic Mass: 199.099714038
• Synonyms: 5-Phenyl-o-anisidine, 2-Methoxy-5-phenylaniline, EINECS 254-639-7, FLC6AV3B78, 5-phenyl-2-anisidine, (1,1′-Biphenyl)-3-amine, 4-methoxy-, [1,1′-Biphenyl]-3-amine, 4-methoxy-, DTXSID70192880, EC 254-639-7, 4-methoxy(1,1′-biphenyl)-3-amine, 4-Methoxy[1,1′-biphenyl]-3-amine, DTXCID10115371, 254-639-7, dtybrslinxbxmp-uhfffaoysa-n, 39811-17-1, 3-Amino-4-methoxybiphenyl, 4-Methoxy-[1,1′-biphenyl]-3-amine, 2-Amino-4-phenylanisole, MFCD00007790, 4-methoxybiphenyl-3-amine, 2-methoxy-5-phenylphenylamine, UNII-FLC6AV3B78, 3-amino-4-methoxy-biphenyl, BIDD:GT0535, SCHEMBL330530, 5-Phenyl-o-anisidine, >=98%, SBB000386, AKOS005357771, FS-4467, 4-Methoxy[1,1′-biphenyl]-3-amine #, ST069354, SY050594, DB-049484, A0958, CS-0168101, NS00005890, D88361, EN300-1142275

5-Phenyl-o-anisidine serves as a key intermediate in the synthesis of pharmaceuticals, agrochemicals, and advanced materials. Its reactive amino group enables coupling reactions for constructing complex heterocycles. Researchers utilize it in dye manufacturing due to its conjugated aromatic system. The compound is also employed in polymer science to modify resin properties and in catalysis for ligand design.

Safety and Hazards

GHS Hazard Statements

• H315 (100%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (100%): Causes serious eye irritation [Warning 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+P351+P338, P319, P321, P332+P317, P337+P317, P362+P364, P403+P233, P405, and P501

Hazard Classes and Categories

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

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