Methyl 3-nitro-4-(m-tolyloxy)benzoate CAS 339104-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 339104-91-5 |
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Methyl 3-nitro-4-(m-tolyloxy)benzoate (CAS 339104-91-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C15H13NO5. Molecular weight: 287.27 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C15H13NO5 |
| Molecular Weight | 287.27 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 |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- des-Arg⁹-[Leu⁸]-Bradykinin acetate salt (CAS 115035-45-5)
- (S)-2-(3-((tert-Butoxycarbonyl)amino)-4-oxo-3,4-dihydrobenzo[b][1,4]thiazepin-5(2H)-yl)acetic acid (CAS 250349-13-4)
- cyclohept-1-ene-1-carboxylic acid (CAS 4321-25-9)
- 1-(3-Pentyl)-piperazine (CAS 373356-51-5)
- 1-(4-Fluorophenyl)-4-methyl-1H-1,2,3-triazole-5-carbaldehyde (CAS 136347-52-9)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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