N-(2-Chloro-4-nitrophenyl)propane-1,3-diamine CAS 300668-01-3
| CAS No. | 300668-01-3 |
| Molecular Formula | C9H12ClN3O2 |
| Molecular Weight | 229.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
CATO supplies N-(2-Chloro-4-nitrophenyl)propane-1,3-diamine (CAS 300668-01-3), a certified reference material (molecular formula C9H12ClN3O2, MW 229.66 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H12ClN3O2, N-(2-Chloro-4-nitrophenyl)propane-1,3-diamine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 229.66 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).
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 | C9H12ClN3O2 |
| Molecular Weight | 229.66 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related N Standards
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Recommended Standards
- N-(2-Chloro-3,5-dimethoxyphenyl)acetamide (CAS 573704-48-0)
- n-(4-Chloro-2,5-dimethoxyphenyl)acetamide (CAS 6938-75-6)
- Methyl 5-chloro-2-methoxy-4-(methylamino)benzoate (CAS 78775-33-4)
- n-[(3-chloro-4-ethoxy-5-methoxyphenyl)methylidene]hydroxylamine (CAS 749920-20-5)
- 2-Chloro-6-(4-iodo-1h-pyrazol-1-yl)benzaldehyde (CAS 1340183-74-5)
- 3-Fluoro-4-isobutoxybenzoic acid (CAS 1021144-45-5)
- 4-Chloro-2-[(2-methyl-1h-indol-3-yl)(morpholin-4-yl)methyl]phenol (CAS 298685-88-8)
- [2,2'-Bipyridine]-5-carboxamide (CAS 294648-47-8)
- 5-(4-fluorophenyl)-2-sulfanyl-3H,4H-thieno[2,3-d]pyrimidin-4-one (CAS 304684-28-4)
- 1-Chloro-3-(ethoxymethyl)benzene (CAS 68578-50-7)
- 2-Fluoro-4-(trichloromethoxy)benzonitrile (CAS 1404195-09-0)
- tert-butyl 3-amino-3-carbamoylazetidine-1-carboxylate (CAS 1254120-14-3)
- Tirofiban Impurity 47 (CAS CATO-C4X-125447)
- Semaglutide Impurity 192 (CAS CATO-C4X-2226192)
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