Description

2-(4-Fluorophenyl)acetohydrazide (CAS No. 34547-28-9) is a high-purity fluorinated organic compound with the molecular formula C₈H₉FN₂O. This white to off-white crystalline powder is a versatile intermediate in pharmaceutical and agrochemical research, offering exceptional reactivity due to its hydrazide functional group and fluorophenyl moiety. With a molecular weight of 168.17 g/mol, it is soluble in common organic solvents such as DMSO, methanol, and ethanol, making it ideal for synthetic applications. Our product is rigorously tested via HPLC, NMR, and mass spectrometry to ensure ≥98% purity, meeting the stringent demands of medicinal chemistry and material science. Proper storage at 2-8°C in a tightly sealed container ensures long-term stability.

Properties

• CAS Number: 34547-28-9
• Complexity: 155
• IUPAC Name: 2-(4-fluorophenyl)acetohydrazide
• InChI: InChI=1S/C8H9FN2O/c9-7-3-1-6(2-4-7)5-8(12)11-10/h1-4H,5,10H2,(H,11,12)
• InChI Key: PFBNINAURUGQRR-UHFFFAOYSA-N
• Exact Mass: 168.06989108
• Molecular Formula: C8H9FN2O
• Molecular Weight: 168.17
• SMILES: C1=CC(=CC=C1CC(=O)NN)F
• Topological: 55.1
• Monoisotopic Mass: 168.06989108
• Synonyms: 2-(4-fluorophenyl)acetohydrazide, 34547-28-9, DTXSID30396201, DTXCID20347060, 817-999-1, 4-FLUOROPHENYLACETIC HYDRAZIDE, 4-FLUOROPHENYL ACETIC HYDRAZIDE, P-FLUOROPHENYLACETYL HYDRAZINE, (4-Fluoro-phenyl)-acetic acid hydrazide, (4-Fluorophenyl)acetic acid hydrazide, Benzeneacetic acid, 4-fluoro-, hydrazide, MFCD06655053, 4-Fluorophenylacetyl hydrazine, 4-Fluorophenylacetic acid hydrazide, 45Y, SCHEMBL754150, PFBNINAURUGQRR-UHFFFAOYSA-N, 2-(4-fluorophenyl)acetic hydrazide, ALBB-020997, CS-B1335, STL185680, AKOS000263763, (4-fluorophenyl) acetic acid hydrazide, SB85976, AS-10792, SY083811, DB-014478, EN300-10492, Q27454429, Z56347387

Application

2-(4-Fluorophenyl)acetohydrazide serves as a key building block in the synthesis of heterocyclic compounds, particularly in the development of antimicrobial and anticancer agents. Its fluorophenyl group enhances bioavailability, making it valuable for drug discovery targeting CNS disorders. Researchers also utilize it to create Schiff base ligands for catalytic applications in asymmetric synthesis.

Safety and Hazards

GHS Hazard Statements

• H301 (50%): Toxic if swallowed [Danger Acute toxicity, oral]
• H302 (50%): Harmful if swallowed [Warning Acute toxicity, oral]
• H315 (50%): Causes skin irritation [Warning Skin corrosion/irritation]
• H319 (50%): Causes serious eye irritation [Warning Serious eye damage/eye irritation]
• H335 (50%): May cause respiratory irritation [Warning Specific target organ toxicity, single exposure; Respiratory tract irritation]

Precautionary Statements

• P261, P264, P264+P265, P270, P271, P280, P301+P316, 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. 3 (50%)
• Acute Tox. 4 (50%)
• Skin Irrit. 2 (50%)
• Eye Irrit. 2A (50%)
• STOT SE 3 (50%)

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