2-Benzamido-N-(3-(dimethylamino)propyl)benzamide CAS 947822-53-9
| CAS No. | 947822-53-9 |
| Molecular Formula | C19H23N3O2 |
| Molecular Weight | 325.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-Benzamido-N-(3-(dimethylamino)propyl)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.
CATO supplies 2-Benzamido-N-(3-(dimethylamino)propyl)benzamide (CAS 947822-53-9), a certified reference material (molecular formula C19H23N3O2, MW 325.40 g/mol) for analytical method development and quality control.
The molecular framework of 2-Benzamido-N-(3-(dimethylamino)propyl)benzamide (C19H23N3O2) is characterized by a steroid core, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C19H23N3O2 |
| Molecular Weight | 325.40 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Benzamido Standards
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- Ethyl 2-benzamido-2-(1H-benzo[d][1,2,3]triazol-1-yl)acetate (CAS 124676-16-0)
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Recommended Standards
- 2-(4-Methylpiperazin-1-yl)-N-(4-phenoxyphenyl)acetamide (CAS 69837-92-9)
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- 3-(3-(4-(tert-Butyl)phenoxy)propyl)benzo[d]oxazol-2(3H)-one (CAS 609335-38-8)
- (E)-3-(3-ethoxy-4-isopropoxyphenyl)acrylic acid (CAS 932887-53-1)
- tert-Butyl (2-amino-3,5-difluorophenyl)carbamate (CAS 1257264-41-7)
- (Z)-3-((((3,5-dichlorophenyl)carbamoyl)oxy)imino)-1-phenylindolin-2-one (CAS 866143-51-3)
- 3,4,5-Trimethacarb (CAS 2686-99-9)
- 1,3,5-Trimethyl-2-tosylbenzene (CAS 5184-64-5)
- 7-Bromo-2,3-dihydrobenzofuran-4-amine (CAS 1368214-42-9)
- 2-((Cyclopropylmethyl)amino)-5-nitrobenzonitrile (CAS 1007826-31-4)
- 4,4'-(Naphthalene-2,6-diylbis(oxy))dianiline (CAS 122220-20-6)
- Ethyl 8-phenyl-1-thia-4-azaspiro[4.5]Decane-3-carboxylate (CAS 158745-64-3)
- [Ser]8-Acetylated Semaglutide (CAS CATO-C4X-2226218)
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