2-(4,5-Dimethoxy-2-nitrophenyl)acetic acid CAS 73357-18-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 73357-18-3 |
| Molecular Formula | C10H11NO6 |
| Molecular Weight | 241.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4,5-Dimethoxy-2-nitrophenyl)acetic acid (CAS 73357-18-3) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H11NO6. Molecular weight: 241.20 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H11NO6 |
| Molecular Weight | 241.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- 2-(3-Nitrophenyl)oxazolo[4,5-b]pyridine (CAS 52333-60-5)
- 2,3,4-Trimethoxy-6-nitrobenzaldehyde (CAS 52978-83-3)
- 2-(2-Formyl-1H-pyrrol-1-yl)-5-nitrobenzonitrile (CAS 881041-11-8)
- 3S-Phyllodulcin (CAS 172588-04-4)
- Poly{3,6-dithiophen-2-yl-2,5-di(2-decyltetradecyl)-pyrrolo[3,4-c]pyrrole-1,4-dione-alt-thienylenevinylene-2,5-yl} (CAS 1442682-99-6)
- 4-Bromo-2-methyl-2H-benzo[d][1,2,3]triazole (CAS 1785385-57-0)
- 2-Methyl-4,5-diphenyloxazole (CAS 14224-99-8)
- Mupirocin Open-ring Dimer 3 (CAS CATO-C4X-170641)
- 6-Fluoro-7-methylquinoline-4-carbaldehyde (CAS 1420794-61-1)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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