3-Formyl-N-methylbenzamide CAS 183739-65-3
| CAS No. | 183739-65-3 |
| Molecular Formula | C9H9NO2 |
| Molecular Weight | 163.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 3-Formyl-N-methylbenzamide (CAS 183739-65-3), a certified reference material (molecular formula C9H9NO2, MW 163.17 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H9NO2, 3-Formyl-N-methylbenzamide 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 163.17 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).
As a certified reference material (CRM), 3-Formyl-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 | C9H9NO2 |
| Molecular Weight | 163.17 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 |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Nitrogen Atoms | 1 |
Related Formyl Standards
- 2-Formyl-N-methylbenzamide (CAS 117194-00-0)
- N-Formyl-N-methylbenzamide (CAS 141264-25-7)
- 4-Formyl-N-methylbenzamide (CAS 167837-57-2)
- N-Formyl-2-phenylacetamide (CAS 4252-32-8)
- 3-(4-Formyl-3-methyl-1h-pyrazol-1-yl)propanenitrile (CAS 372190-37-9)
- 5-Formyl-2,3-dihydroxybenzonitrile (CAS 28911-18-4)
- (3-Formyl-4-methylphenyl)boronic acid (CAS 1106869-99-1)
- (5-Formyl-2-methylphenyl)boronic acid (CAS 1186398-35-5)
Recommended Standards
- (E)-(2-Nitroprop-1-en-1-yl)benzene (CAS 18315-84-9)
- 3-Ethynyl-2,4-dimethoxypyridine (CAS 1848959-24-9)
- 1-Methyl-1-(4-nitrophenyl)ethylene (CAS 1830-68-8)
- 5-Methyl-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 186267-75-4)
- 2-(Furan-3-yl)-4-oxo-4H-chromene-3-carboxylic acid (CAS 89002-87-9)
- 2,3-Dihydrobenzo[b][1,4]dioxine-2,3-diol (CAS 28993-44-4)
- 5-(4-Fluorophenyl)-1H-pyrazole (CAS 1185742-22-6)
- 1-Methyl-1,2,3,4-tetrahydropyrido[3,4-b]pyrazine (CAS 933688-17-6)
- (4-Amino-5-iodopyridin-3-yl)methanol (CAS 1823230-72-3)
- 1,4-Bis(2-chloro-1,1,1,3,3,3-hexafluoropropan-2-yl)benzene (CAS 667938-77-4)
- 2-(Cyclopropylmethyl)-6-methyl-4,5,6,7-tetrahydro-2H-pyrazolo[3,4-b]pyridin-3-ol (CAS 1707585-62-3)
- (3-Methoxycyclohexyl)methanol (CAS 86571-57-5)
- 2-Acetamido-5-methoxytoluene (CAS 31601-41-9)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
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