5-Amino-2,3-dimethoxybenzoic acid CAS 128670-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 128670-46-2 |
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 5-Amino-2,3-dimethoxybenzoic acid (CAS 128670-46-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C9H11NO4. Molecular weight: 197.19 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C9H11NO4 |
| Molecular Weight | 197.19 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 1 |
Related Amino Standards
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- 2-(4-Amino-1h-pyrazol-1-yl)-N-carbamoylpropanamide (CAS 1152506-10-9)
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Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl cyclobutanecarboxylate (CAS 128611-94-9)
- Methyl 3,5-dimethoxypicolinate (CAS 1286776-45-1)
- 4-(2-Methyl-4-nitro-1H-imidazol-1-yl)butan-2-one (CAS 126664-28-6)
- 5-(4-Methylbenzenesulfonyl)-2-phenyl-4-(piperidin-1-yl)pyrimidine (CAS 478080-87-4)
- 1-(4-Chlorophenyl)-2-(triphenyl-l5-phosphaneylidene)ethan-1-one (CAS 1777-56-6)
- 5-(4-Fluorophenyl)-N-((2-morpholinopyridin-4-yl)methyl)oxazole-2-carboxamide (CAS 1798539-01-1)
- Pemafibrate Impurity 19 (CAS CATO-C4X-290319)
- 2-(2-Bromo-6-(difluoromethyl)-3-nitropyridin-4-yl)acetic acid (CAS 1806916-75-5)
- 2-(2-methylpiperidin-1-yl)acetonitrile (CAS 824-50-0)
- Neuropeptide FF (5-8) (CAS 152050-35-6)
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