Ethyl 2-(7-nitro-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-2-oxoacetate CAS 503553-86-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 503553-86-4 |
| Molecular Formula | C14H13NO6 |
| Molecular Weight | 291.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies Ethyl 2-(7-nitro-1-oxo-1,2,3,4-tetrahydronaphthalen-2-yl)-2-oxoacetate (CAS 503553-86-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H13NO6. Molecular weight: 291.26 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H13NO6 |
| Molecular Weight | 291.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 4-{[(1-Bromo-2-naphthyl)oxy]methyl}piperidine (CAS 946725-44-6)
- 8-(Pyridin-4-yl)-8-azabicyclo[3.2.1]Octan-3-ol (CAS 1342419-15-1)
- Methyl 4-amino-3-(4-chlorophenyl)-4-methylpentanoate (CAS 1482602-29-8)
- Etoposide EP Impurity K (CAS CATO-C4X-202411)
- Peptide YY (3-36) (canine, mouse, porcine, rat) trifluoroacetate salt (CAS 126339-09-1)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com