1,3-Diphenylpropane-1,3-diamine CAS 19293-52-8
| CAS No. | 19293-52-8 |
| Molecular Formula | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 226.32 g/mol gives 1,3-Diphenylpropane-1,3-diamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1,3-Diphenylpropane-1,3-diamine (CAS 19293-52-8) is a high-purity analytical reference standard with the molecular formula C15H18N2 and a molecular weight of 226.32 g/mol.
The molecular framework of 1,3-Diphenylpropane-1,3-diamine (C15H18N2) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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).
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), 1,3-Diphenylpropane-1,3-diamine 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 | C15H18N2 |
| Molecular Weight | 226.32 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
Related Diphenylpropane Standards
- 1,1-Diphenylpropane-1,2-diol (CAS 52183-00-3)
- 1,2-Diphenylpropane-1,2-diol (CAS 41728-16-9)
- 1,3-Diphenylpropane-1,3-diol (CAS 5471-97-6)
- 2,2-Diphenylpropane-1,3-diol (CAS 5464-86-8)
- 1,1-Diphenylpropane-2-thiol (CAS 732207-31-7)
- 1,3-Diphenylpropane-2-thiol (CAS 803652-28-0)
- 1,3-Diphenylpropane-1,2,3-trione (CAS 643-75-4)
- 2-Methyl-1,3-diphenylpropane-1,3-dione (CAS 1846-29-3)
Recommended Standards
- Methyl 3-<I>p</I>-tolyl-1<I>H-</I>pyrazole-5-carboxylate (CAS 192701-73-8)
- Tert-butyl ((3aS,4R,6aR)-octahydrocyclopenta[c]pyrrol-4-yl)carbamate (CAS 1932104-56-7)
- (4aR,7aR)-tert-Butyl hexahydro-1H-pyrrolo[3,4-b]pyridine-6(2H)-carboxylate (CAS 1909294-62-7)
- tert-Butyl (1S,6R)-3,9-diazabicyclo[4.2.1]nonane-3-carboxylate (CAS 1932112-98-5)
- N-(5-methylisoxazol-3-yl)-N-(1-phenylcyclopentyl)formamide (CAS 700855-74-9)
- 4-(Furan-2-yl)-2-(pyridin-2-yl)pyrimidine (CAS 135925-75-6)
- 1-(2-Methyl-1-(neopentylamino)propan-2-yl)-1H-imidazol-4-amine (CAS 865774-26-1)
- 3-Chloro-6,11-dihydro-5,5-dioxo-11-hydroxy-6-methyldibenzo[c,f][1,2]thiazepine (CAS 26723-60-4)
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