Description

Benzaldehyde, oxime (CAS No. 932-90-1) is a high-purity organic compound with the molecular formula C₇H₇NO. This versatile chemical is widely used in research and industrial applications, particularly as a precursor in organic synthesis and analytical chemistry. Available in both syn (E-isomer) and anti (Z-isomer) forms, it is a stable, white to off-white crystalline solid with a faint aromatic odor. Our product is rigorously tested to ensure ≥97% purity (GC), making it ideal for sensitive laboratory work. It is soluble in organic solvents such as ethanol, ether, and acetone but exhibits limited solubility in water. Proper storage in a cool, dry place under inert conditions is recommended to maintain stability.

Key applications include its use as an intermediate in pharmaceuticals, agrochemicals, and coordination chemistry. Researchers value its role in oxime-based ligand synthesis and as a model compound for studying isomerization reactions. Each batch is accompanied by detailed analytical certificates (CoA) to guarantee consistency and traceability.

Properties

• CAS Number: 932-90-1
• Complexity: 95.1
• IUPAC Name: (E)-benzaldehyde oxime
• InChI: InChI=1S/C7H7NO/c9-8-6-7-4-2-1-3-5-7/h1-6,9H/b8-6+
• InChI Key: VTWKXBJHBHYJBI-SOFGYWHQSA-N
• Exact Mass: 121.052763847
• Molecular Formula: C7H7NO
• Molecular Weight: 121.14
• SMILES: C1=CC=C(C=C1)/C=N/O
• Topological: 32.6
• Monoisotopic Mass: 121.052763847
• Physical Description: Liquid;
• Vapor Pressure: 0.0041 [mmHg]
• Synonyms: Benzaldoxime, 932-90-1, Benzaldehyde, oxime, 622-31-1, Benzaldehyde oxime, (NE)-N-benzylidenehydroxylamine, Benzaldehyde, oxime, (E)-, (E)-Benzaldoxime, Benzaldoxime, (E)-, TBP7JJ5HTH, EINECS 213-261-2, NSC 68362, NSC-68362, AI3-10574, TRANS-BENZALDEHYDE OXIME, DTXSID801031545, BENZALDEHYDE, OXIME, (C(E))-, DTXSID6061313, DTXCID8048860, DTXCID901516560, (E)-Benzaldehyde oxime, alpha-Benzaldoxime, trans-Benzaldoxime, benzaldoxime, predominantly (e)-isomer, syn-Benzaldoxime, MFCD00002119, (E)-N-(phenylmethylidene)hydroxylamine, BENZALDEHYDEOXIME, n-(phenylmethylidene)hydroxylamine, Z-Benzaldoxime, benzaldoxim, e-phenylnitrone, |A-Benzaldoxime, (Z)-Benzaldehyde-oxime, UNII-TBP7JJ5HTH, (hydroxyimino)phenylmethane, SCHEMBL266504, SCHEMBL697654, CHEMBL135583, SCHEMBL1017488, (E)-N-benzylidene-hydroxylamine, benzaldoxime,predominantly(e)-isomer, NSC68362, AKOS000280503, AKOS025310893, PS-5120, LS-13270, syn-Benzaldoxime, purum, >=97.0% (GC), B0011, CS-0034180, NS00039544, ST51021109, EN300-06119, D78196

Benzaldehyde oxime serves as a key intermediate in organic synthesis, particularly for producing pharmaceuticals and agrochemicals. It is widely used in coordination chemistry to synthesize metal-organic complexes due to its chelating properties. Researchers also employ it as a model substrate for studying oxime isomerization and tautomerism. Its stability and reactivity make it valuable in analytical method development and chemical education.

Safety and Hazards

GHS Hazard Statements

• H301 (100%): Toxic if swallowed [Danger Acute toxicity, oral]
• H400 (100%): Very toxic to aquatic life [Warning Hazardous to the aquatic environment, acute hazard]

Precautionary Statements

• P264, P270, P273, P301+P316, P321, P330, P391, P405, and P501

Hazard Classes and Categories

• Acute Tox. 4 (25%)
• Acute Tox. 4 (25%)
• Skin Irrit. 2 (100%)
• Eye Irrit. 2A (100%)
• Acute Tox. 4 (12.5%)
• STOT SE 3 (87.5%)

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