2,4-Dimethoxy-6-nitrobenzoic acid CAS 890093-49-9
| CAS No. | 890093-49-9 |
| Molecular Formula | C9H9NO6 |
| Molecular Weight | 227.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2,4-Dimethoxy-6-nitrobenzoic acid (CAS 890093-49-9), a certified reference material (molecular formula C9H9NO6, MW 227.17 g/mol) for analytical method development and quality control.
Owing to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage, 2,4-Dimethoxy-6-nitrobenzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 227.17 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2,4-Dimethoxy-6-nitrobenzoic acid under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C9H9NO6 |
| Molecular Weight | 227.17 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.) | 1987 |
| Nitrogen Atoms | 1 |
Related Dimethoxy Standards
- 2,5-Dimethoxy-3-nitrobenzoic acid (CAS 17894-26-7)
- 2,3-Dimethoxy-4-nitrobenzoic acid (CAS 61203-51-8)
- 2,3-Dimethoxy-5-nitrobenzoic acid (CAS 72517-25-0)
- 2,3-Dimethoxy-6-nitrobenzoic acid (CAS 72517-26-1)
- 2,4-Dimethoxy-5-nitrobenzoic acid (CAS 90564-41-3)
- 2,6-Dimethoxy-3-nitrobenzoic acid (CAS 55776-17-5)
- 3,4-Dimethoxy-2-nitrobenzoic acid (CAS 79025-28-8)
- 3,4-Dimethoxy-5-nitrobenzoic acid (CAS 91004-48-7)
Recommended Standards
- 2-[(1-methyl-4-nitro-1h-pyrrol-2-yl)formamido]acetic acid (CAS 98488-59-6)
- 2-Hydroxy-2-(4-methoxy-3-nitrophenyl)acetic acid (CAS 90564-43-5)
- 3-(5-carbamoyl-2,4-dioxo-1,2,3,4-tetrahydropyrimidin-1-yl)propanoic acid (CAS 2044713-63-3)
- 2-(4-Methoxy-3-nitrophenoxy)acetic acid (CAS 90721-77-0)
- 3,4-Diaminobenzenesulfonamide, diHCl (CAS 2055119-18-9)
- 2-Cyano-N-(2,4-dimethylphenyl)-3-(pyridin-3-yl)propanamide (CAS 483359-17-7)
- STP-d6 Hydrochloride (1.0mg/ml in Acetonitrile) (CAS 60124-80-3)
- 3-((2-Aminophenyl)thio)-1,1,1-trifluoropropan-2-ol (CAS 1342517-93-4)
- [2-(2-methylphenoxy)ethyl]hydrazine hydrochloride (CAS 69781-93-7)
- 3-Methyl-2-(trifluoromethyl)pyridine (CAS 1620-78-6)
- 6-Methoxy-7-methyl-1,2,3,4-tetrahydro-1,5-naphthyridine (CAS 1820716-83-3)
- Microcystin-LR (CAS 101043-37-2)
- 2-Chloro-1-(4-chlorobenzyl)-1H-benzo[d]imidazole, 95% (CAS 131705-80-1)
- Calcium-Like Peptide 3 (CAS 261969-05-5)
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 18665070610 / Nicole.chen@cato-chem.com