Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate CAS 1260817-88-6
| CAS No. | 1260817-88-6 |
| Molecular Formula | C19H22N4O5 |
| Molecular Weight | 386.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate.
CATO supplies Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate (CAS 1260817-88-6), a certified reference material (molecular formula C19H22N4O5, MW 386.40 g/mol) for analytical method development and quality control.
Owing to a flavonoid core, an amide group, a hydroxyl group, an ether linkage, Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 386.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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), Ethyl 3-(4-(ethylamino)-3-nitro-N-(pyridin-2-yl)benzamido)propanoate 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 | C19H22N4O5 |
| Molecular Weight | 386.40 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- 5-[(Ethylamino)carbonyl]-1,4-dihydro-2,6-dimethyl-4-[2-(trifluoromethyl)phenyl]-3-pyridinecarboxylic Acid Methyl Ester 887407-06-9 Methyl 1,4-Dihydro-4-(2'-trifluoromethyl)phenyl-pyridine-3-carboxylate-5-ethyl Carboxamide (CAS 887407-06-9)
- 1,4-Bis[[2-(ethylamino)ethyl]amino]-9,10-anthracenedione (CAS 19853-97-5)
- 1-Ethyl-7-(3-((ethylamino)methyl)pyrrolidin-1-yl)-6,8-difluoro-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 91188-00-0)
- 3',6'-Bis(ethylamino)-2',7'-dimethyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 41382-37-0)
- 3-(2-(Ethylamino)ethyl)-6-iodo-2-methylquinazolin-4(3H)-one (CAS 77301-22-5)
- 4-(5-((2-(Ethylamino)-4-oxo-4H-pyrido[1,2-a]pyrimidin-3-yl)methylene)-4-oxo-2-thioxothiazolidin-3-yl)butanoic acid (CAS 469879-40-1)
- 1,3-Bis(5-(ethylamino)pentyl)-6-methylpyrimidine-2,4(1H,3H)-dione (CAS 672906-60-4)
- 2-(4,6-Bis(ethylamino)-1,3,5-triazin-2-yl)-N-(p-tolyl)hydrazine-1-carbothioamide (CAS 438031-40-4)
Recommended Standards
- (2S,2'S,3S,3'S)-BIBOP (CAS 1202033-17-7)
- N,N-dimethyl-4-(5-((4-nitrobenzylidene)amino)benzo[d]oxazol-2-yl)aniline (CAS 129463-02-1)
- N-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-2-(5-methyl-3-(morpholine-4-carbonyl)-1H-pyrazol-1-yl)acetamide (CAS 1172868-15-3)
- Peucedanocoumarin III (CAS 130464-57-2)
- (SP-5-32)-Carbonyl[[(1R,1''R)-3,3''-[(1R,2R)-1,2-cyclohexanediylbis[(nitrilo-κN)methylidyne]]bis[2'-(2,6-difluorophenyl)[1,1'-binaphthalen]-2-olato-κO]](2-)]ruthenium (CAS 1445086-78-1)
- 4-(6,7-Dimethoxyquinazolin-4-yl)-N-(4-nitrophenyl)piperazine-1-carboxamide (CAS 205255-11-4)
- (Z)-8-Hydroxyheptadeca-1,9-dien-4,6-diyn-3-one (CAS 18089-23-1)
- 4-[(4-Propylphenyl)amino]butanoic acid (CAS 1016671-28-5)
- 3-(4-Fluorophenyl)-3-(4-methoxyphenyl)propan-1-amine (CAS 849025-48-5)
- 3-Methyl-1-((6-methylpyridin-2-yl)methyl)-4-nitro-1H-indazole (CAS 1313409-01-6)
- 5-Isopropoxy-2-isopropylphenol (CAS 1243396-72-6)
- (Pyridin-4-ylethynyl)(triphenylphosphoranyl)gold (CAS 825628-22-6)
- Ibuprofen Impurity 77 (CAS CATO-C4X-108277)
- Characteristic MSH-Tetrapeptide (CAS 4289-02-5)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com