1-((2-((2,4-Dinitrophenyl)amino)ethyl)amino)propan-2-ol CAS 346704-14-1
| CAS No. | 346704-14-1 |
| Molecular Formula | C11H16N4O5 |
| Molecular Weight | 284.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 284.27 g/mol gives 1-((2-((2,4-Dinitrophenyl)amino)ethyl)amino)propan-2-ol distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1-((2-((2,4-Dinitrophenyl)amino)ethyl)amino)propan-2-ol (CAS 346704-14-1), a certified reference material (molecular formula C11H16N4O5, MW 284.27 g/mol) for analytical method development and quality control.
The molecular framework of 1-((2-((2,4-Dinitrophenyl)amino)ethyl)amino)propan-2-ol (C11H16N4O5) is characterized by an amino-acid-derived structure, 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. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 1-((2-((2,4-Dinitrophenyl)amino)ethyl)amino)propan-2-ol 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 | C11H16N4O5 |
| Molecular Weight | 284.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 4 |
Related Dinitrophenyl Standards
- N-(2,4-Dinitrophenyl)-DL-threonine (CAS 14401-07-1)
- (2,4-Dinitrophenyl)valine (CAS 10547-33-8)
- N-(2,4-Dinitrophenyl)-L-valine (CAS 1694-97-9)
- N2-(2,4-Dinitrophenyl)-N1,N1-diethyl-1,2-ethanediamine (CAS 56223-91-7)
- Ethyl 2-((2,4-dinitrophenyl)thio)acetate (CAS 85196-28-7)
- Ethyl 2-(2,4-Dinitrophenyl)-2-methylpropanoate (CAS 1256633-16-5)
- Ethyl 3-(3,5-dinitrophenyl)-3-oxopropanoate (CAS 168430-29-3)
- 5-(4-Methyl-3,5-dinitrophenyl)-1,3,4-thiadiazol-2-amine (CAS 881041-13-0)
Recommended Standards
- (S)-2-amino-7-methyl-4-(5-methylfuran-2-yl)-5-oxo-4H,5H-pyrano[4,3-b]pyran-3-carbonitrile (CAS 351449-17-7)
- 1-({[(3-Methylbenzoyl)oxy]imino}methyl)-3-nitrobenzene (CAS 303987-16-8)
- (2E)-3-Oxo-N-(pyrimidin-2-yl)-2-{[(pyrimidin-2-yl)amino]methylidene}butanamide (CAS 338406-52-3)
- 1,1'-Ethane-1,2-diylbis(5-oxopyrrolidine-3-carboxylic acid) (CAS 2761-13-9)
- N-benzyl-3-nitrothiophen-2-amine (CAS 186808-45-7)
- 1,1,1,2,2,3,4,4,4-nonadeuterio-3-(trideuteriomethyl)butane (CAS 13351-96-7)
- 4-(Trifluoromethyl)-N-(4-(trifluoromethyl)phenyl)benzenesulfonamide (CAS 132481-91-5)
- 2-(4-Methyl-6-morpholinopyridin-3-yl)piperidine-1-carbaldehyde (CAS 1352522-30-5)
- 6-Oxo-1,4,5,6-tetrahydropyridazine-3-carboxamide (CAS 98142-90-6)
- 8-bromo-6H-[1,2,5]thiadiazolo[3,4-e]indazole (CAS 1935890-86-0)
- Vonoprazan Fumarate Impurity 77 (CAS CATO-C4X-102077)
- 2-Amino-N-isopropyl-3-methylbutanamide (CAS 1161069-91-5)
- Ethyl 5-[3-amino-6-(2,3-dihydro-1,4-benzodioxin-6-yl)-4-(trifluoromethyl)thieno[2,3-b]pyridine-2-amido]-4-cyano-3-methylthiophene-2-carboxylate (CAS 625377-78-8)
- Peptide Impurity 15 (CAS 1227750-69-7)
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