4-Nitrobenzo[d]isoxazole-3-carboxylic acid CAS 1352395-83-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1352395-83-5 |
| Molecular Formula | - |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Nitrobenzo[d]isoxazole-3-carboxylic acid (CAS 1352395-83-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Freely soluble in water |
| Stability | Stable under recommended storage conditions |
| CAS Registry Year (est.) | 1991 |
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Recommended Standards
- 6-(2,5-Dimethylphenyl)pyridazine-3-thiol (CAS 71823-14-8)
- Asomate (CAS 3586-60-5)
- 2,5-Dibromobenzo[d]oxazole (CAS 1520623-36-2)
- 1-(2,3-Dihydro-[1,4]dioxino[2,3-b]pyridin-7-yl)ethan-1-one (CAS 1254044-15-9)
- 3-(2-Bromophenoxy)aniline (CAS 850621-01-1)
- N-(4-bromo-2-chlorobenzyl)ethanamine (CAS 1157720-08-5)
- [y-Glu15]-Semaglutide Impurity 134 (CAS CATO-C4X-2226134)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com