1-(3-Methylisoxazol-5-yl)methanamine
1-(3-Methylisoxazol-5-yl)methanamine (CAS 154016-55-4) is a heterocyclic building block with the molecular formula C5H8N2O and a molar mass of 112.13 g/mol. It pairs a 3-methyl-substituted isoxazole ring with a primary aminomethyl group, giving a reactive amine handle for chemical synthesis. Tech Serve Solutions supplies this isoxazole intermediate to research, discovery and fine-chemical laboratories worldwide. The material is toxic if swallowed and must be handled by trained personnel.
- Synonyms
- 1-(3-Methylisoxazol-5-yl)methanamine(3-Methylisoxazol-5-yl)methanamine(3-Methyl-1,2-oxazol-5-yl)methanamine5-(Aminomethyl)-3-methylisoxazole3-Methyl-5-(aminomethyl)isoxazoleCAS 154016-55-4
Heterocyclic building block
Serves as an isoxazole-based scaffold in chemical synthesis, where the methylisoxazole ring is carried into more elaborate target molecules. It is valued for introducing a defined five-membered N,O-heterocycle.
Amine for derivatisation
The primary aminomethyl group provides a reactive site for amide coupling, reductive amination, sulfonylation and related transformations. This makes the compound a convenient handle for building libraries of analogues.
Pharmaceutical and agrochemical research intermediate
As a functionalised isoxazole, it is used in medicinal-chemistry and agrochemical discovery programmes to assemble candidate structures. Specific end uses depend on each customer's route and are determined by the user.
Laboratory reagent for method development
Supplied for use in research and process-development laboratories that require a small, well-defined heterocyclic amine. It supports route scouting, screening and analytical reference work.
| Molecular weight | 112.13 |
|---|---|
| Empirical formula | C5H8N2O |
Hazard statements
- H301Toxic if swallowed
Precautionary statements
- P301IF SWALLOWED
| Transport (UN / ADR) | UN 2811 6.1 / PGIII |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | T |
| Risk statements (R) | 25 |
| Safety statements (S) | 45 |
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 1-(3-Methylisoxazol-5-yl)methanamine used for?
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It is used mainly as a heterocyclic building block and reactive intermediate in chemical synthesis. The isoxazole ring and primary amine make it useful for assembling more complex molecules in pharmaceutical, agrochemical and general research settings. Exact applications depend on the customer's chosen synthetic route.
What is the CAS number and molecular formula of 1-(3-Methylisoxazol-5-yl)methanamine?
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The CAS number is 154016-55-4 and the molecular formula is C5H8N2O (Hill notation), corresponding to a molecular weight of 112.13 g/mol. It is an isoxazole-based primary amine.
What grade and purity does Tech Serve Solutions supply?
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We supply 1-(3-Methylisoxazol-5-yl)methanamine as a research and fine-chemical grade building block, with specifications confirmed on the certificate of analysis for each batch. We do not represent it as USP, BP or EP pharmacopoeial grade. Please request the current batch specification if you need a defined assay value.
Is 1-(3-Methylisoxazol-5-yl)methanamine hazardous, and how should it be handled?
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Yes. It carries GHS06 with the signal word Danger and the hazard statement H301 (toxic if swallowed); under the older European scheme it is classified as Toxic (T, R25). Handle it only with suitable personal protective equipment, avoid ingestion, and in case of exposure follow P301 + P310 (IF SWALLOWED: immediately call a poison centre or doctor). It is also rated WGK 3, indicating a severe hazard to water. Always consult the Safety Data Sheet before use.
How is 1-(3-Methylisoxazol-5-yl)methanamine packed, shipped and exported?
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It is packed in appropriately labelled containers sized to the order, from gram research quantities upward, with full documentation. For transport it is classified as UN 2811, Class 6.1, Packing Group III (toxic solid, organic), and is shipped in line with applicable dangerous-goods regulations. Tech Serve Solutions exports worldwide with the required compliance paperwork.
How do I request a sample or quote?
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Contact Tech Serve Solutions with the CAS number (154016-55-4), the quantity required and your destination country, and our team will respond with availability, lead time and a quotation. Samples can be arranged subject to the applicable transport and regulatory requirements for this toxic material.
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