O-Benzylhydroxylamine hydrochloride
O-Benzylhydroxylamine hydrochloride (CAS: 2687-43-6), with the molecular formula C6H5CH2ONH2 · HCl and a molecular weight of 159.61 g/mol, is a valuable organic building block. This compound serves as an effective reagent in chemical synthesis, notably for the preparation of α-hydroxybenzylamines from α-hydroxyketones. It is supplied by Tech Serve Solutions for research and synthetic applications.
- IUPAC
- Benzyloxyamine hydrochloride
- Synonyms
- Benzyloxyamine hydrochloride

Synthesis of α-Hydroxybenzylamines
O-Benzylhydroxylamine hydrochloride is employed as a key reagent in organic synthesis. It facilitates the conversion of α-hydroxyketones into α-hydroxybenzylamines, contributing to the construction of complex molecular architectures.
Organic Building Block
As a versatile organic building block, this compound is useful in various synthetic routes. Its structure allows for incorporation into diverse organic molecules, making it a valuable tool for medicinal chemistry and materials science research.
Hydroxylamine Derivative
This compound is a derivative of hydroxylamine, a functional group critical in many organic transformations. Its specific structure enables unique reactivity in targeted synthetic pathways.
| Molecular weight | 159.61 |
|---|---|
| Linear formula | C6H5CH2ONH2 · HCl |
| Assay | 99% |
| Application | Effective reagent used to prepare α-hydroxybenzylamines from α-hydroxyketones.1 |
| Melting point | 238 °C (subl.)(lit.) |
| Protective equipment | Eyeshields, Gloves, type N95 (US), type P1 (EN143) respirator filter |
|---|---|
| Water hazard class (WGK, DE) | 3 |
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 O-Benzylhydroxylamine hydrochloride used for?
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O-Benzylhydroxylamine hydrochloride (CAS: 2687-43-6) is primarily used as an effective reagent for the preparation of α-hydroxybenzylamines from α-hydroxyketones in organic synthesis.
What is the CAS number and molecular formula for O-Benzylhydroxylamine hydrochloride?
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The CAS number is 2687-43-6 and the molecular formula is C6H5CH2ONH2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies O-Benzylhydroxylamine hydrochloride with an assay of 99%. This product is supplied for research and laboratory use and is not represented as USP, BP, EP, or any other pharmacopoeia grade.
How should O-Benzylhydroxylamine hydrochloride be handled safely?
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Handling O-Benzylhydroxylamine hydrochloride requires appropriate personal protective equipment, including eyeshields and gloves. A type N95 (US) or type P1 (EN143) respirator filter is recommended. Due to its hazard classification (WGK Germany 3), it should be handled with care in a well-ventilated area.
Can Tech Serve Solutions export O-Benzylhydroxylamine hydrochloride?
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Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals, including O-Benzylhydroxylamine hydrochloride, adhering to all relevant shipping regulations.
How can I request a sample or quote for O-Benzylhydroxylamine hydrochloride?
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To request a sample or a quote for O-Benzylhydroxylamine hydrochloride, please use the contact form on our website or call our sales department directly.
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