N-(Phenylmethyl)-4-[(phenylmethyl)amino]-2-pyridinecarboxamide CAS 913836-29-0
| CAS No. | 913836-29-0 |
| Molecular Formula | C20H19N3O |
| Molecular Weight | 317.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(Phenylmethyl)-4-[(phenylmethyl)amino]-2-pyridinecarboxamide (CAS 913836-29-0) is a high-purity analytical reference standard with the molecular formula C20H19N3O and a molecular weight of 317.38 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, N-(Phenylmethyl)-4-[(phenylmethyl)amino]-2-pyridinecarboxamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 317.38 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(Phenylmethyl)-4-[(phenylmethyl)amino]-2-pyridinecarboxamide 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 | C20H19N3O |
| Molecular Weight | 317.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related N Standards
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- Phenylmethyl N-[4-(6-amino-3-pyridinyl)phenyl]carbamate (CAS 1314987-26-2)
- N-(Phenylmethyl)-3-(trifluoromethyl)benzenesulfonamide (CAS 613657-89-9)
- Phenylmethyl N-[2-(ethylamino)-2-oxo-1-(phenylmethyl)ethyl]carbamate (CAS 1214107-68-2)
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- 4-[[4-(Phenylmethyl)-1-piperidinyl]sulfonyl]benzenamine (CAS 750607-84-2)
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Recommended Standards
- N-(4-methoxyphenyl)-2,2-diphenylacetamide (CAS 23105-44-4)
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- N1-(1-Acetyl-1,2,3,4-tetrahydroquinolin-7-yl)-N2-isobutyloxalamide (CAS 898424-32-3)
- 1,2,5-Trimethyl-1H-imidazole (CAS 1739-81-7)
- 2,4-Dimethyl-5-(trifluoromethyl)-1,2-dihydro-3H-pyrazol-3-one (CAS 656825-59-1)
- ((3-Chloro-4-fluorophenyl)sulfonyl)-L-leucine (CAS 1041437-99-3)
- 4-Bromo-2-chloro-6-methylbenzenethiol (CAS 1208075-50-6)
- 2,2,2-Trichloro-1-[4-(2-chloroacetyl)-1-methyl-1h-pyrrol-2-yl]ethan-1-one (CAS 875163-93-2)
- Salbutamol Impurity 179 (CAS CATO-C4X-1176179)
- 4-Bromo-2,5-dimethylbenzoic Acid (CAS 276677-03-3)
- N,2-dimethyl-6-(piperidin-3-yl)pyrimidin-4-amine dihydrochloride (CAS 1361115-62-9)
- 2,2',4'-Trimethyl-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261971-09-8)
- Semaglutide Impurity 189 (CAS CATO-C4X-2226189)
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