2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID CAS 642-91-1 | High-Purity Supplier & Bulk Manufacturer
| Product Name | 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID |
|---|---|
| Synonyms | Anthroxanic acid, 3-carboxy-2, 1-benzisoxazole, 2,1-benzoxazole-3-carboxylic acid, 2,1-benzisoxazole-3-carboxylic acid, AldrichCPR |
| CAS Number | 642-91-1 |
| Catalog No. | FT-0609015 |
| Molecular Formula | C8H5NO3 |
| Molecular Weight | 163.1300 |
| IUPAC Name | 2,1-benzoxazole-3-carboxylic acid |
| InChI Key | PHYDLUSJJFZNFG-UHFFFAOYSA-N |
| Category | Chemical Reagents |
| Supply Scale | gram – kilogram – bulk |
| Documentation | COA, SDS, HPLC, NMR, MS (on request) |
| Custom Synthesis | Available |
| Shipping | Worldwide |
Request 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID (CAS 642-91-1)
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- High-purity grades, COA & SDS included
- Gram to kilogram & bulk quantities
- Custom synthesis & scale-up
- Worldwide compliant shipping
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID Overview
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID (CAS 642-91-1) is a high-purity fine chemical and pharmaceutical intermediate supplied by Finetech Industry Limited for scientific research and product development. It has the molecular formula C8H5NO3 and a molecular weight of 163.1300. It is offered as a well-defined building block and reference compound for laboratory research and analytical applications.
Finetech Industry Limited manufactures and supplies 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID in high-purity grades, supporting pharmaceutical companies, contract research organizations, academic laboratories and industrial customers. Supply capacities range from gram quantities to kilogram and bulk production, with custom synthesis available for non-catalog analogs and scale-up. The exact purity and specification are stated on the Certificate of Analysis for each batch.
Applications of 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID
Laboratory research
Used as a well-characterized laboratory reagent in research studies and product development, where batch-to-batch consistency matters.
Analytical reference
Suitable as an analytical reference material for method development, calibration and quality control.
Building block
Serves as a building block and intermediate in synthetic and analytical work, with custom quantities available on request.
Supplied as a general research reagent and intermediate for scientific research, analytical, industrial and commercial product-development applications, according to the product grade and the customer's intended use. Please confirm the applicable specification and intended-use requirements when requesting a quote.
Bulk Supply & Packaging
Finetech Industry Limited supplies 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID for research and larger-scale requirements with flexible packaging and scalable manufacturing.
Each shipment includes a COA, SDS, batch traceability and secure protective packaging. Customized packaging and labeling are available on request.
Supply Capabilities
Scale
- Gram scale
- Kilogram scale
- Multi-kg / bulk
- Custom / MT on request
Documentation
- COA
- SDS
- HPLC / GC
- NMR / MS
Manufacturing
- Custom synthesis
- Process development
- Scale-up
- Pilot production
Shipping
- North America
- Europe
- Asia / Middle East
- Oceania
2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID FAQ
What is the CAS number of 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID?
The CAS number of 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID is 642-91-1. Its molecular formula is C8H5NO3 and molecular weight is 163.1300.
What purity of 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID does Finetech Industry Limited supply?
Finetech Industry Limited supplies 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID in high-purity grades. The exact purity is stated on the Certificate of Analysis for each batch and can be confirmed before ordering.
Can Finetech Industry Limited supply 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID in bulk?
Yes. Finetech Industry Limited supplies 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID from gram quantities to kilogram and bulk scale, and offers custom synthesis and scale-up.
Do you provide COA and SDS for 2,1-BENZISOXAZOLE-3-CARBOXYLIC ACID?
Yes. Every shipment includes a COA and SDS, with HPLC, NMR and MS data available on request.