p-Ethoxybenzylidene p-heptylaniline CAS 39777-17-8
| CAS No. | 39777-17-8 |
| Molecular Formula | C22H29NO |
| Molecular Weight | 323.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 323.47 g/mol gives p-Ethoxybenzylidene p-heptylaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
p-Ethoxybenzylidene p-heptylaniline (CAS 39777-17-8), molecular formula C22H29NO and molecular weight 323.47 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C22H29NO, p-Ethoxybenzylidene p-heptylaniline contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 323.47 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures p-Ethoxybenzylidene p-heptylaniline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C22H29NO |
| Molecular Weight | 323.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
Related p Standards
- (5E)-5-(2-Ethoxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 897533-18-5)
- (5E)-5-(4-Ethoxybenzylidene)-2-mercapto-3-phenyl-3,5-dihydro-4H-imidazol-4-one (CAS 894163-11-2)
- 2-(2-Ethoxybenzylidene)benzo[4,5]imidazo[2,1-b]thiazol-3(2H)-one (CAS 30065-04-4)
- 4-(2-Ethoxybenzylidene)-3-phenylisoxazol-5(4H)-one (CAS 89114-07-8)
- 4-(3-Ethoxybenzylidene)-2-phenyloxazol-5(4H)-one (CAS 200126-69-8)
- (E)-4-((4-ethoxybenzylidene)amino)-2-nitroaniline (CAS 315248-81-8)
- 2-(2-Ethoxybenzylidene)-6-hydroxybenzofuran-3(2h)-one (CAS 623122-68-9)
- 2-(4-Ethoxybenzylidene)-6-hydroxybenzofuran-3(2h)-one (CAS 623122-67-8)
Recommended Standards
- p-Butoxybenzylidene p-pentylaniline (CAS 39777-05-4)
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- 5H-indeno[1,2-b]pyridin-5-one oxime (CAS 65939-03-9)
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- [2,3'-Bithiophene]-5'-carboxylic acid (CAS 103028-40-6)
- Arotinolol Impurity 23 (CAS CATO-C4X-185423)
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- Itraconazole Impurity 37 (CAS 154003-23-3)
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