3-Amino-5-(methylcarbamoyl)benzoic acid CAS 1954-96-7
| CAS No. | 1954-96-7 |
| Molecular Formula | C9H14N4O2 |
| Molecular Weight | 210.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3-Amino-5-(methylcarbamoyl)benzoic acid is closely related to an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3-Amino-5-(methylcarbamoyl)benzoic acid (CAS 1954-96-7), a certified reference material (molecular formula C9H14N4O2, MW 210.23 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H14N4O2, 3-Amino-5-(methylcarbamoyl)benzoic acid contains an amino-acid-derived structure, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 210.23 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 3-Amino-5-(methylcarbamoyl)benzoic 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.
Physical & Chemical Properties
| Molecular Formula | C9H14N4O2 |
| Molecular Weight | 210.23 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 DMSO, DMF, methanol |
| 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.) | 1957 |
| Nitrogen Atoms | 4 |
Related Amino Standards
- 2-Amino-N-(3,5-dimethoxyphenyl)acetamide (CAS 1017029-28-5)
- 4-(3-amino-2-hydroxypropoxy)benzamide (CAS 1042779-86-1)
- 5-Amino-1-(tetrahydro-2H-pyran-4-yl)-1H-pyrazole-4-carboxamide (CAS 1082745-50-3)
- N-(4-Amino-2-methoxyphenyl)-2-methoxyacetamide (CAS 110506-34-8)
- 2-(4-Amino-1H-pyrazol-1-yl)-1-morpholinoethanone (CAS 1152914-16-3)
- 3-[(5-amino-6-methoxypyridin-2-yl)amino]propanamide (CAS 1153043-99-2)
- 2-Amino-6-phenyl-[1,2,4]triazolo[1,5-a]pyridine (CAS 1159825-56-5)
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Recommended Standards
- 2-amino-4,5-dimethoxy-N-methylbenzamide (CAS 19178-32-6)
- Ethyl 2-methyl-2,4,6,7-tetrahydropyrano[4,3-c]pyrazole-3-carboxylate (CAS 1956364-33-2)
- tert-butyl 5-formyl-1-methyl-1H-pyrazole-4-carboxylate (CAS 1909316-95-5)
- tert-Butyl 1-(pyrimidin-5-yl)hydrazinecarboxylate (CAS 1956377-17-5)
- N-(5-Acetyl-4-methylthiazol-2-yl)-2,3-dimethoxybenzamide (CAS 896010-95-0)
- Mebendazole Impurity 14 (CAS 104663-13-0)
- 3-((1H-Imidazol-5-yl)methyl)-2-hydroxybenzimidohydrazide (CAS 164334-93-4)
- Ethyl 5-(trifluoroacetyl)-3-(trifluoromethyl)naphtho[1,2-b]thiophene-2-carboxylate (CAS 140666-92-8)
- 2-Amino-N-(2-iodobenzyl)-N-methylacetamide (CAS 1353951-71-9)
- 5-Methylindolizine (CAS 1761-19-9)
- 6-Methyl-2-oxa-6,9-diazaspiro[4.5]decane (CAS 1547757-55-0)
- (morpholin-2-yl)methanol hydrochloride (CAS 144053-98-5)
- 4-[(4-fluorophenyl)amino]-4-oxobut-2-enoic acid (CAS 780-05-2)
- Semaglutide impurity 208 (CAS CATO-C4X-2226208)
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