N-[5-Amino-4-(1H-1,3-benzodiazol-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-1-yl]benzamide CAS 380465-68-9
| CAS No. | 380465-68-9 |
| Molecular Formula | C18H15N5O2 |
| Molecular Weight | 333.34 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C18H15N5O2, N-[5-Amino-4-(1H-1,3-benzodiazol-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-1-yl]benzamide contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 333.34 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-[5-Amino-4-(1H-1,3-benzodiazol-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-1-yl]benzamide (CAS 380465-68-9) is a high-purity analytical reference standard with the molecular formula C18H15N5O2 and a molecular weight of 333.34 g/mol.
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), N-[5-Amino-4-(1H-1,3-benzodiazol-2-yl)-3-oxo-2,3-dihydro-1H-pyrrol-1-yl]benzamide 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 | C18H15N5O2 |
| Molecular Weight | 333.34 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
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Recommended Standards
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- 1-(2-Chloropyridin-4-yl)dodecan-1-one (CAS 898784-80-0)
- 1-[5-(ethoxymethyl)-1,2,4-oxadiazol-3-yl]ethan-1-amine (CAS 1250422-61-7)
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- 3-Acetyl-2-amino-6-methoxybenzoic acid (CAS 213340-75-1)
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- 2-Chloro-1-[2-(piperidin-1-yl)-1,3-thiazol-4-yl]ethan-1-one (CAS 857041-81-7)
- (E)-3-(1-((2,4-dimethoxyphenyl)amino)ethylidene)dihydrofuran-2(3H)-one (CAS 200932-30-5)
- 2-Fluoro-3-(tributylstannyl)pyridine (CAS 155533-81-6)
- Methyl 4-(1,1,2,2-tetrafluoroethoxy)benzoate (CAS 93982-47-9)
- Peptide 46 (H-4054.0500) (CAS 192122-40-0)
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