3-Amino-N-methylbenzamide CAS 25900-61-2
| CAS No. | 25900-61-2 |
| Molecular Formula | C8H10N2O |
| Molecular Weight | 150.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Amino-N-methylbenzamide (CAS 25900-61-2), molecular formula C8H10N2O and molecular weight 150.18 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C8H10N2O, 3-Amino-N-methylbenzamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 150.18 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Amino-N-methylbenzamide 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 | C8H10N2O |
| Molecular Weight | 150.18 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 |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 5-Amino-1-ethyl-3-methyl-1H-pyrazole-4-carbonitrile (CAS 102997-29-5)
- 1-(6-Amino-5-methylpyridin-3-yl)ethanone (CAS 1033202-96-8)
- 4-Amino-3-methylbenzamide (CAS 106037-36-9)
- 2-(4-Amino-3,5-dimethyl-1h-pyrazol-1-yl)acetonitrile (CAS 1152698-38-8)
- 4-(4-Amino-1h-pyrazol-1-yl)butanenitrile (CAS 1152940-18-5)
- 3-amino-5-methylbenzamide (CAS 1169516-89-5)
- 2-(1-Amino-2-(dimethylamino)ethylidene)malononitrile (CAS 118645-86-6)
- 1-(2-Amino-5-methylpyridin-3-yl)ethan-1-one (CAS 1211584-74-5)
Recommended Standards
- 3-Amino-5-propyl-1H-pyrazole-4-carbonitrile (CAS 871336-82-2)
- 3-Cyclopropyl-1-methyl-1h-pyrazole-4-carbaldehyde (CAS 902837-67-6)
- 3-Amino-5-isopropyl-1H-pyrazole-4-carbonitrile (CAS 476371-64-9)
- 3-Methoxybenzimidamide (CAS 25412-66-2)
- 2,5,8,10-Tetraoxatridec-12-enoic acid, 9-oxo-, 2-propen-1-yl ester, homopolymer (CAS 25656-90-0)
- 4-Chloro-7-(2,6-dimethylphenyl)-2,5,6-trimethyl-7H-pyrrolo[2,3-d]pyrimidine (CAS 157286-75-4)
- MEthyl 2'-acetyl[1,1'-biphenyl]-4-carboxylate (CAS 893734-80-0)
- 3-Methylaminomethyl-piperidine-1-carboxylic acid benzyl ester (CAS 1292370-11-6)
- Pregabalin impurity 108 (CAS CATO-C4X-1312108)
- (2S,3S,E)-3-(4-Hydroxy-3-methoxyphenyl)-5-(4-hydroxyphenyl)pent-4-ene-1,2-diol (CAS 864719-17-5)
- 2-Chloro-N-[3-chloro-4-(4-morpholinyl)phenyl]acetamide (CAS 669703-49-5)
- 4-Methoxy-2-(trifluoromethyl)cinnamic acid (CAS 773131-66-1)
- 3-Allyl-7-hydroxy-4-methyl-2H-chromen-2-one (CAS 26481-13-0)
- Semaglutide Impurity 9 (CAS CATO-C4X-22269)
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