Specification

CAS number	21169-71-1
Molecular formula	C4H3NO3
Molecular weight	113.07
Purity	≥ 97%
Appearance	Crystal to powder, White to tan
Physical form	Powder
Melting point	144-148 °C (lit.)
Storage	Room temperature, unless the SDS states otherwise
Country of origin	India
HS code	29420090
Hazard classification	See the Safety Data Sheet
Category	Lab & Fine Chemicals › Organic Chemistry › Heterocyclic Building Blocks

Documents

Certificate of AnalysisPDF · Isoxazole-5-carboxylic acid Request Safety Data SheetPDF · Isoxazole-5-carboxylic acid Request Specification sheetPDF · Isoxazole-5-carboxylic acid Request

In stockPowder

Isoxazole-5-carboxylic acid

Name: Isoxazole-5-carboxylic acid
Brand: Kemisor
Price: 502.49 USD
Availability: InStock

CAS 21169-71-1C4H3NO3MW 113.073 grade & pack options

Isoxazole-5-carboxylic acid (CAS 21169-71-1) — A research chemical from our heterocyclic building blocks range for organic synthesis and discovery chemistry.

Need more than 5 kg, or a grade not listed? Request a quote.

Applications

Organic Synthesis 3,275 Drug Discovery 3,237

For research, manufacturing and laboratory use only. Not for drug, food, household or personal use.

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