N-((1H-Imidazol-4-yl)methyl)-N-acetoxybenzamide CAS 61548-91-2
| CAS No. | 61548-91-2 |
| Molecular Formula | C13H13N3O3 |
| Molecular Weight | 259.26 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 N-((1H-Imidazol-4-yl)methyl)-N-acetoxybenzamide (CAS 61548-91-2), a certified reference material (molecular formula C13H13N3O3, MW 259.26 g/mol) for analytical method development and quality control.
N-((1H-Imidazol-4-yl)methyl)-N-acetoxybenzamide (C13H13N3O3) contains a nitrogen-containing heterocyclic scaffold, 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 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).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H13N3O3 |
| Molecular Weight | 259.26 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
Recommended Standards
- Methyl 5-(4-methylbenzamido)furan-2-carboxylate (CAS 477857-60-6)
- N-((2S,3R,4S,5R)-3,4,5,6-tetrahydroxy-1-oxohexan-2-yl)pent-4-ynamide (CAS 935658-94-9)
- Methyl 4-(5-methylfuran-2-carboxamido)benzoate (CAS 540533-39-9)
- N-((3R,4R,5R,6R)-2,4,5-trihydroxy-6-(hydroxymethyl)tetrahydro-2H-pyran-3-yl)pent-4-ynamide (CAS 2244888-87-5)
- Jacoline (CAS 480-76-2)
- 2-Fluoro-5-iodo-N-methylbenzamide (CAS 866683-76-3)
- trans-4-Hydroxytetrahydrofuran-2-carboxylic acid (CAS 2208-94-8)
- (1-(3-Fluorophenyl)-5-methyl-1H-1,2,3-triazol-4-yl)methanamine (CAS 1267359-29-4)
- Fosphenytoin (CAS 93360-07-7)
- 6-Bromo-4-hydrazinylquinoline (CAS 892874-43-0)
- [1,4-Bipiperidine]-3-methanol dihydrochloride (CAS 864293-24-3)
- (1R,3R,4S,5R)-1,3-Bis[[3-(3,4-dihydroxyphenyl)propenoyl]oxy]-4,5-dihydroxycyclohexanecarboxylic acid 1,3-Dicaffeoylquinic acid 2,3-Dimethylphenylacetic acid 30981-98-7 (CAS 30981-98-7)
- Fmoc-(R,S)-3-1-carboxymethyl-2-valerolactame (CAS 209163-25-7)
- Semaglutide Impurity 148 (CAS CATO-C4X-2226148)
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