2,2-[(2-Nitro-1,4-phenylene)bis(oxy)]diacetic acid CAS 83785-11-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 83785-11-9 |
| Molecular Formula | C10H9NO8 |
| Molecular Weight | 271.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,2-[(2-Nitro-1,4-phenylene)bis(oxy)]diacetic acid (CAS 83785-11-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H9NO8. Molecular weight: 271.18 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H9NO8 |
| Molecular Weight | 271.18 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 1 |
Related Nitro Standards
- 2-Nitro-4-((trifluoromethyl)sulfonyl)phenol (CAS 15183-75-2)
- 3-Nitro-1-{[3-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1001510-37-7)
- 3-Nitro-1-{[2-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1006525-91-2)
- 4-Nitro-1-{[2-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1006526-27-7)
- 4-Nitro-1-{[4-(trifluoromethyl)phenyl]methyl}-1h-pyrazole (CAS 1104806-97-4)
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- 2-Methyl-1-(4-nitro-2-(trifluoromethyl)phenyl)-1H-imidazole (CAS 630126-05-5)
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Recommended Standards
- 2-Amino-3-(4-hydroxy-3,5-dinitrophenyl)propanoic Acid (CAS 18386-16-8)
- 2,4-Bis(trifluoromethyl)phenylisothiocyanate (CAS 269736-40-5)
- Dinitro-L-Tyrosine (CAS 17360-11-1)
- 3-(3-Isopropylphenoxy)propan-1-amine (CAS 953752-19-7)
- 2,3,5-Trimethyl-4-phenylfuran (CAS 88928-40-9)
- CAS 206640-20-2 (CAS 206640-20-2)
- 4-Chloro-5-(difluoromethyl)-2-methylpyridine (CAS 1803709-25-2)
- 1H-Benzo[d]imidazole-2-carbonyl chloride hydrochloride (CAS 337508-58-4)
- 6,8-Dibromo-3-((3-chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)-2-methylquinoline (CAS 861210-77-7)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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