4-[(Dipropylamino)methyl]benzoic acid hydrochloride CAS 220122-27-0
| CAS No. | 220122-27-0 |
| Molecular Formula | C14H21NO2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 271.79 g/mol gives 4-[(Dipropylamino)methyl]benzoic acid hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-[(Dipropylamino)methyl]benzoic acid hydrochloride (CAS 220122-27-0), molecular formula C14H21NO2HCl and molecular weight 271.79 g/mol, is a CATO reference standard with documented purity and traceability.
4-[(Dipropylamino)methyl]benzoic acid hydrochloride (C14H21NO2HCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; 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).
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 | C14H21NO2 HCl |
| Molecular Weight | 271.79 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Dipropylamino Standards
- 3-[(dipropylamino)carbonyl]-1-methyl-1H-pyrazole-4-carboxylic acid (CAS 1006491-36-6)
- 2-(Dipropylamino)nicotinic acid (CAS 1019346-99-6)
- 2-(Dipropylamino)-N-hydroxybenzenecarboximidamide (CAS 1021244-38-1)
- 5-((4-(Dipropylamino)-2-methylphenyl)imino)quinolin-8(5H)-one (CAS 102839-95-2)
- 4-(Dipropylamino)butanoic acid (CAS 105538-52-1)
- 4-((Dipropylamino)methyl)thiazol-2-amine (CAS 1094427-46-9)
- 2-[(Dipropylamino)methyl]-4-fluoroaniline (CAS 1156224-98-4)
- N-(2-(2-((Dipropylamino)methyl)piperidin-1-yl)ethyl)-6-oxo-5H-benzo[e]pyrido[3,2-b][1,4]diazepine-11(6H)-carboxamide (CAS 118290-26-9)
Recommended Standards
- (R)-2-(5-Chloro-2-methoxyphenyl)piperidine (CAS 1213631-49-2)
- Zotepine N-Oxide (CAS 63720-83-2)
- N-Boc-O-benzyl-DL-serine (CAS 53317-22-9)
- 2-Methyl-4-(morpholin-4-yl)-4-oxo-2-(propan-2-yl)butanoic acid (CAS 923225-52-9)
- 2-Hydrazinyl-5-nitro-3-(tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1416061-91-0)
- 2-(2-(2-(3-((2,5-Dioxopyrrolidin-1-yl)oxy)-3-oxopropoxy)ethoxy)ethoxy)ethyl acrylate (CAS 1042435-35-7)
- 5-Amino-4,6-dihydroxypyrimidine (CAS 69340-97-2)
- Etofenamate Stearate (CAS 81427-97-6)
- Olaparib Impurity 107 (CAS CATO-C4X-1135107)
- Copper Peptide ·2 acetate salt (CAS 130120-57-9)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com