4-(Ethylamino)benzaldehyde CAS 79865-89-7
| CAS No. | 79865-89-7 |
| Molecular Formula | C9H11NO |
| Molecular Weight | 149.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(Ethylamino)benzaldehyde (C9H11NO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
4-(Ethylamino)benzaldehyde (CAS 79865-89-7), molecular formula C9H11NO and molecular weight 149.19 g/mol, is a CATO reference standard with documented purity and traceability.
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 4-(Ethylamino)benzaldehyde 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 | C9H11NO |
| Molecular Weight | 149.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 1 |
Related Ethylamino Standards
- 2-(ethylamino)benzaldehyde (CAS 69906-00-9)
- 6-(Ethylamino)nicotinaldehyde (CAS 1216242-54-4)
- 5-(Ethylamino)-1-methyl-1H-imidazole-4-carbonitrile (CAS 187023-91-2)
- 2-(Ethylamino)-2-(furan-2-yl)acetonitrile (CAS 777790-81-5)
- 2-(Ethylamino)pyrimidine-5-carbonitrile (CAS 1033693-16-1)
- 5-(Ethylamino)pyrazine-2-carbonitrile (CAS 1409987-87-6)
- 3-(Ethylamino)pyrazine-2-carbonitrile (CAS 146779-36-4)
- 2-[(ethylamino)methyl]aniline (CAS 142141-40-0)
Recommended Standards
- 4-(Bicyclo[1.1.1]pentan-1-yl)-3-oxobutanenitrile (CAS 2737246-36-3)
- 4-(Methylamino)benzimidamide (CAS 806632-62-2)
- 4-(Azetidin-3-yl)phenol (CAS 4363-15-9)
- 4-(Pyridin-2-yl)butan-2-one (CAS 79476-33-8)
- 2-(1-Methyl-1h-imidazol-5-yl)acetonitrile hydrochloride (CAS 154312-75-1)
- 1-Ethyl-2-methyl-1H-benzo[d]imidazol-6-amine (CAS 103393-69-7)
- tert-Butyl 2-(methylthio)-4-(((trifluoromethyl)sulfonyl)oxy)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 338739-82-5)
- PUGNAc (CAS 132489-69-1)
- 6-Butoxy-6-oxohexanoic acid (CAS 7529-33-1)
- Fentanyl Related Compound B Hydrochloride salt (CAS 1193388-65-6)
- tert-Butyl (2-(2-aminoethoxy)ethyl)(methyl)carbamate (CAS 436857-02-2)
- 7-Chlorobenzo[d]isoxazole (CAS 65685-54-3)
- 280774-03-0 (1-Isopropylpiperidin-4-yl)methanol DTXSID20456848 (CAS 280774-03-0)
- [a-Glu](Side chain transposition)- Semaglutide (CAS CATO-C4X-2226111)
Why CATO?
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