(E)-Benzaldehyde oxime
(E)-Benzaldehyde oxime (CAS: 622-31-1), with the molecular formula C6H5CH=NOH and a molecular weight of 121.14 g/mol, is an organic compound widely utilised as a building block in chemical synthesis. This oxime, a derivative of benzaldehyde, serves as a valuable intermediate in the preparation of various nitrogen-containing organic molecules and heterocyclic compounds. Its specific stereochemistry (E-isomer) can be important in targeted synthetic pathways.
Organic Synthesis Intermediate
Serves as a key intermediate in the synthesis of diverse organic compounds, particularly in the formation of nitrogen-containing functional groups and heterocycles. It is employed in reactions where a benzaldoxime moiety is required for further elaboration.
Building Block for Heterocycles
Used in the construction of various heterocyclic ring systems, which are prevalent in pharmaceuticals, agrochemicals, and materials science. Its structure allows for cyclisation reactions to form complex ring structures.
Reagent in Organic Chemistry
Applicable in a range of organic transformations where oximes are employed. This includes reactions for functional group interconversions and the development of novel synthetic methodologies.
| Molecular weight | 121.14 |
|---|---|
| Linear formula | C6H5CH=NOH |
| Assay | 97% (mixture of cis and trans) |
| Boiling point | 104 °C/6 mmHg(lit.) |
| Refractive index | n20/D 1.591(lit.) |
| Solubility | methanol: soluble1 g/10 mL |
| Melting point | 34-36 °C(lit.) |
Hazard statements
- H315Causes skin irritation
- H319Causes serious eye irritation
- H335May cause respiratory irritation
Precautionary statements
- P261Avoid breathing dust, fume, gas or vapours
- P305IF IN EYES
| Protective equipment | dust mask type N95 (US), Eyeshields, Gloves |
|---|---|
| Flash point | 109 °C / 228.2 °F |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xi |
| Risk statements (R) | 36/37/38 |
| Safety statements (S) | 26-37/39 |
Hazard information is provided for guidance. Always consult the product Safety Data Sheet (SDS), available on request, before handling.
Documentation
Every batch ships with a Certificate of Analysis covering assay, identity and purity; the grade is confirmed against your enquiry. Safety Data Sheets and technical data sheets are available on request.
Supply & logistics
Samples for technical evaluation; bulk MOQ by grade and packaging. In-stock material ships in 7–10 working days, worldwide, with full export documentation.
What is (E)-Benzaldehyde oxime used for?
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(E)-Benzaldehyde oxime is primarily used as a building block in organic synthesis and as an intermediate for the preparation of nitrogen-containing compounds and heterocycles.
What is the CAS number and molecular formula for (E)-Benzaldehyde oxime?
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The CAS number is 622-31-1 and the molecular formula is C6H5CH=NOH.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies (E)-Benzaldehyde oxime with an assay of 97% (mixture of cis and trans). We do not represent this product as USP, BP, or EP grade.
How should (E)-Benzaldehyde oxime be handled safely?
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Handle with appropriate personal protective equipment, including a dust mask (N95), eyeshields, and gloves. Avoid breathing dust/fume/gas/mist/vapours/spray. In case of contact with eyes, rinse cautiously with water for several minutes and seek medical advice. Ensure adequate ventilation.
Is (E)-Benzaldehyde oxime a controlled substance?
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The provided data does not indicate that (E)-Benzaldehyde oxime is a controlled substance.
How is (E)-Benzaldehyde oxime packed and exported?
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Tech Serve Solutions, as a specialist global supplier and exporter, ensures appropriate packaging and handling for international shipment according to all relevant regulations.
How can I request a sample or quote for (E)-Benzaldehyde oxime?
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Please contact our sales team directly through the TSS website or by calling our office to request a sample or obtain a quotation.
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