N4-(5-(Diethylamino)pentan-2-yl)quinoline-4,6-diamine CAS 78703-85-2
| CAS No. | 78703-85-2 |
| Molecular Formula | C18H28N4 |
| Molecular Weight | 300.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies N4-(5-(Diethylamino)pentan-2-yl)quinoline-4,6-diamine (CAS 78703-85-2), a certified reference material (molecular formula C18H28N4, MW 300.44 g/mol) for analytical method development and quality control.
The molecular framework of N4-(5-(Diethylamino)pentan-2-yl)quinoline-4,6-diamine (C18H28N4) 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. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C18H28N4 |
| Molecular Weight | 300.44 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1979 |
| Nitrogen Atoms | 4 |
Related N Standards
- 7-(Diethylamino)-4-(piperidin-1-yl)-2H-chromen-2-one (CAS 114145-41-4)
- Ethyl 4-(diethylamino)-6-ethylquinoline-3-carboxylate (CAS 1279210-07-9)
- Ethyl 4-(diethylamino)-8-ethylquinoline-3-carboxylate (CAS 1315373-93-3)
- Ethyl 2-(3-(2-(diethylamino)-2-oxoethyl)-4-oxothiazolidin-2-ylidene)acetate (CAS 565206-83-9)
- 2-(Diethylamino)ethyl 4-amino-5-chloro-2-methoxybenzoate (CAS 137196-67-9)
- 2-(Diethylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile (CAS 1356068-47-7)
- N-(2-(Diethylamino)-4-methoxypyrimidin-5-yl)isonicotinamide (CAS 915962-89-9)
- 5-(Diethylamino)-1-ethyl-6-methyl-3-phenylpyrimidine-2,4(1H,3H)-dione (CAS 33872-85-4)
Recommended Standards
- N-(2,5-Dimethylphenyl)-6-(methylthio)benzo[d]thiazol-2-amine (CAS 891083-35-5)
- Norgestrel Impurity 1 (CAS 6236-40-4)
- Grandiflorenic acid (CAS 22338-67-6)
- Norvinisterone (CAS 6795-60-4)
- 2-bromo-1-(6-chloropyridazin-3-yl)ethan-1-one (CAS 359794-51-7)
- (1S,2R,4S,5R)-2-((R)-Isothiocyanato(quinolin-4-yl)methyl)-5-vinylquinuclidine (CAS 1333118-34-5)
- (Glycinato)(L-serinato)copper (CAS 33849-10-4)
- Benzophenone Imine Hydrochloride (CAS 5319-67-5)
- 6-Bromooxazolo[5,4-b]pyridine (CAS 886372-90-3)
- 3-(4-Thiazolyl)-benzaldehyde (CAS 1083300-27-9)
- 1-(Cyclohexylsulfonyl)piperazine (CAS 1183873-04-2)
- N-(6-Chloro-5-sulfamoyl-1H-benzo[d]imidazol-2-yl)acetamide (CAS 89725-03-1)
- 1-(3,4-Dichlorophenyl)-2-((4,5-dihydro-1H-imidazol-2-yl)thio)ethanone (CAS 36066-03-2)
- D-Thr5-Tirzepatide (CAS CATO-CPTD788926)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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