Methoxyamine hydrochloride
Methoxyamine hydrochloride (CAS: 593-56-6; CH3ONH2 · HCl; MW: 83.52) is a valuable organic reagent and building block. This amine salt is primarily recognised for its utility in synthesising O-methyl oximes from aldehydes and ketones. Its defined chemical structure and reactivity make it a key component in various chemical synthesis pathways, particularly for nitrogen-containing compounds.
- IUPAC
- O-Methylhydroxylamine hydrochloride,Methoxylamine hydrochloride
- Synonyms
- O-Methylhydroxylamine hydrochlorideMethoxylamine hydrochloride
Synthesis of O-Methyl Oximes
Methoxyamine hydrochloride serves as a crucial reagent for the preparation of O-methyl oximes. It reacts with aldehydes and ketones to form these specific oxime derivatives.
Organic Synthesis
As an organic building block, it is employed in diverse chemical synthesis procedures. Its structure facilitates the introduction of specific functional groups into target molecules.
Nitrogen Compound Synthesis
This compound is instrumental in the synthesis of various nitrogen-containing organic molecules, leveraging its amine salt functionality.
| Molecular weight | 83.52 |
|---|---|
| Linear formula | CH3ONH2 · HCl |
| Assay | ≥98.0% (AT) |
| Density | 1.1 g/mL at 25 °C |
| Refractive index | n20/D 1.4021 |
| Solubility | alcohol: soluble(lit.)water: soluble(lit.) |
| Concentration | 25-30 wt. % in H2O |
| Melting point | 151-154 °C(lit.)151-154 °C |
| Impurities tested | <5% NH4Cl <5%, CH3ONHCH3·HCl <3% |
| Application | Methoxyamine hydrochloride was used as a reagent in the preparation of O-methyl oximes1. It was also used in the synthesis of O-methyl oximes from aldehydes2 or ketones3. |
Hazard statements
- H314Causes severe skin burns and eye damage
- H400Very toxic to aquatic life
Precautionary statements
- P273Avoid release to the environment
- P280Wear protective gloves, clothing and eye/face protection
- P305IF IN EYES
- P310Immediately call a POISON CENTER or doctor
| Protective equipment | Eyeshields, Faceshields, full-face particle respirator type N100 (US), Gloves, respirator cartridge type N100 (US), type P1 (EN143) respirator filter, type P3 (EN 143) respirator cartridges |
|---|---|
| Transport (UN / ADR) | UN 3261 8/PG 2 |
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | C,N |
| Risk statements (R) | 34-50 |
| Safety statements (S) | 26-36/37/39-45-61 |
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 Methoxyamine hydrochloride used for?
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Methoxyamine hydrochloride is primarily used as a reagent in the preparation of O-methyl oximes from aldehydes and ketones, and as a building block in organic synthesis.
What is the CAS number and formula for Methoxyamine hydrochloride?
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The CAS number is 593-56-6, and the chemical formula is CH3ONH2 · HCl.
What grade and purity does Tech Serve Solutions supply?
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Tech Serve Solutions supplies Methoxyamine hydrochloride with an assay of ≥98.0% (AT). This is a technical/research grade material and is not supplied as USP, BP, or EP grade.
What are the safety and handling considerations for Methoxyamine hydrochloride?
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Methoxyamine hydrochloride is classified as corrosive and very toxic to aquatic life. It requires careful handling with appropriate personal protective equipment, including eyeshields, face shields, and gloves. Refer to the Safety Data Sheet for comprehensive handling instructions.
Is Methoxyamine hydrochloride available for export?
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Yes, Tech Serve Solutions is a global supplier and exporter of fine chemicals, including Methoxyamine hydrochloride, complying with international shipping regulations.
How can I request a sample or quote for Methoxyamine hydrochloride?
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Please contact our sales team via the website or direct inquiry to request a sample or obtain a quotation for Methoxyamine hydrochloride.
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