5-Cyclopropylisoxazole-3-carboxylic acid
5-Cyclopropylisoxazole-3-carboxylic acid (CAS: 110256-15-0), with the molecular formula C7H7NO3 and a molecular weight of 153.14 g/mol, is a valuable heterocyclic building block. This compound serves as a key intermediate in organic synthesis, particularly within the pharmaceutical and agrochemical sectors. Its isoxazole ring system and carboxylic acid functionality allow for diverse chemical transformations, making it a versatile reagent for constructing complex molecular architectures.
Pharmaceutical Intermediate
This compound is utilised in the synthesis of novel pharmaceutical agents. Its structure is amenable to modification for developing drug candidates targeting various therapeutic areas.
Agrochemical Development
It functions as a building block in the creation of new agrochemicals, contributing to the development of crop protection agents with improved efficacy and safety profiles.
Organic Synthesis Reagent
As a functionalised isoxazole, it is employed in complex organic synthesis pathways, enabling the construction of diverse heterocyclic compounds for research and development.
| Molecular weight | 153.14 |
|---|---|
| Empirical formula | C7H7NO3 |
| Assay | 95% |
| Melting point | 96-100 °C(lit.) |
Hazard statements
- H302Harmful if swallowed
| Protective equipment | dust mask type N95 (US), Eyeshields, Faceshields, Gloves |
|---|---|
| Water hazard class (WGK, DE) | 3 |
| Hazard codes (EU) | Xn |
| Risk statements (R) | 22 |
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 5-Cyclopropylisoxazole-3-carboxylic acid used for?
+
5-Cyclopropylisoxazole-3-carboxylic acid is primarily used as a building block in organic synthesis, particularly for pharmaceutical and agrochemical research and development.
What are the CAS number and formula for 5-Cyclopropylisoxazole-3-carboxylic acid?
+
The CAS number is 110256-15-0 and the empirical formula (Hill notation) is C7H7NO3.
What grade and purity does Tech Serve Solutions supply?
+
Tech Serve Solutions supplies 5-Cyclopropylisoxazole-3-carboxylic acid with an assay of 95%. This product is supplied for research and development purposes and is not represented as USP, BP, EP, or pharmaceutical grade.
How should 5-Cyclopropylisoxazole-3-carboxylic acid be handled?
+
Handling requires appropriate personal protective equipment, including a dust mask (type N95 or equivalent), eyeshields, face shields, and gloves. It is classified as harmful if swallowed (H302).
Is this chemical suitable for export?
+
Yes, Tech Serve Solutions is a specialist global supplier and exporter of fine chemicals and can arrange shipment for this product.
How can I request a sample or quote?
+
Please contact our sales team or use the online request form on our website to inquire about samples or obtain a quotation for 5-Cyclopropylisoxazole-3-carboxylic acid.
▶ Related products
1-(2-Fluorobenzyl)piperazine
C11H15FN2
Chemical Synthesis
1-(2-Fluorophenyl)biguanide hydrochloride
Chemical Synthesis
1-(2-Fluorophenyl)cyclopropanecarboxylic acid
C10H9FO2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine
C10H13FN2
Chemical Synthesis
1-(2-Fluorophenyl)piperazine monohydrochloride
C10H13FN2 · HCl
Chemical Synthesis
1-(2-Furoyl)-1H-benzotriazole
C11H7N3O2
Chemical Synthesis
1-(2-Furoyl)piperazine
C9H12N2O2
Chemical Synthesis
1-(2-Hydroxy-5-methylphenyl)-3-phenyl-1,3-propanedione
Chemical Synthesis
▶ Explore more
3-Methyl-1,5-di-p-tolyl-1,4-pentazadiene
Chemical Synthesis
3-Methyl-1,5-pentanediol
Chemical Synthesis
3-Methyl-1-(2-methylphenyl)-1H-pyrazol-5-amine
C11H13N3
Chemical Synthesis
3-Methyl-1-(3′-sulfoamidophenyl)-5-pyrazolone
C10H11N3O3S
Chemical Synthesis