2-Amino-3,4,5-trimethoxybenzoic acid CAS 61948-85-4
| CAS No. | 61948-85-4 |
| Molecular Formula | C10H13NO5 |
| Molecular Weight | 227.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Amino-3,4,5-trimethoxybenzoic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
CATO supplies 2-Amino-3,4,5-trimethoxybenzoic acid (CAS 61948-85-4), a certified reference material (molecular formula C10H13NO5, MW 227.21 g/mol) for analytical method development and quality control.
2-Amino-3,4,5-trimethoxybenzoic acid (C10H13NO5) contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C10H13NO5 |
| Molecular Weight | 227.21 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.) | 1974 |
| Nitrogen Atoms | 1 |
Related Amino Standards
- 2-Amino-9-((2-hydroxyethoxy-2-t)methyl)-1,9-dihydro-6h-purin-6-one (CAS 141294-79-3)
- 6-Amino-2,3,4-trimethoxybenzoic acid (CAS 1967-88-0)
- 3-(Boc-amino)furan-2-carboxylic Acid (CAS 655255-06-4)
- 2-Amino-N-(2,2-dimethoxyethyl)-3-nitropyridine (CAS 1003947-06-5)
- 5-Amino-1-(benzo[d]oxazol-2-yl)-2,3-dihydro-1H-pyrazole-4-carbonitrile (CAS 1033463-25-0)
- 3-(4-Amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)phenol (CAS 1092786-96-3)
- 2-(4-Amino-1H-pyrazolo[3,4-d]pyrimidin-3-yl)-phenol (CAS 1092787-78-4)
- 2-Amino-7-phenyl-1H-purin-6(7H)-one (CAS 110718-94-0)
Recommended Standards
- 2,4-Diethyl 3-hydroxy-1h-pyrrole-2,4-dicarboxylate (CAS 65171-73-5)
- 2-(Hydroxymethyl)-2-(4-nitrophenyl)propane-1,3-diol (CAS 91748-04-8)
- 3-Fluoroquinoline-8-sulfonic acid (CAS 667-75-4)
- 2-(Dimethoxymethyl)-4-methoxy-1-nitrobenzene (CAS 548798-22-7)
- 4-(Benzo[b]thiophen-5-yl)-3,5-dimethylisoxazole (CAS 1158208-69-5)
- N-methyl-N-(2-methylcyclohexyl)methanesulfonamide (CAS 1340072-69-6)
- 3,4-Dichlorocyclobut-1-ene (CAS 41326-64-1)
- (S)-1-(2-BROMOPYRIDIN-4-YL)-2,2,2-TRIFLUOROETHAN-1-AMINE (CAS 1213677-38-3)
- 2-[1-(Trifluoromethyl)cyclopropyl]acetic Acid (CAS 1368342-07-7)
- 2-(2,4-Bis(hexyloxy)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1391734-70-5)
- 2-Chloro-N,N-dimethyl-9-(naphthalen-2-ylmethyl)-9H-purin-6-amine (CAS 115204-67-6)
- 1-Bromo-2-methyl-6-(methylsulfonyl)hexane (CAS 1341294-24-3)
- 3-(3-Ethoxyphenyl)-5-(o-tolyl)-1H-1,2,4-triazole (CAS 3150-82-1)
- Semaglutide Impurity 11 (CAS CATO-C4X-222611)
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