3-Amino-N,N-dipropylbenzamide CAS 81882-73-7
| CAS No. | 81882-73-7 |
| Molecular Formula | C13H20N2O |
| Molecular Weight | 220.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Amino-N,N-dipropylbenzamide.
CATO supplies 3-Amino-N,N-dipropylbenzamide (CAS 81882-73-7), a certified reference material (molecular formula C13H20N2O, MW 220.31 g/mol) for analytical method development and quality control.
The molecular framework of 3-Amino-N,N-dipropylbenzamide (C13H20N2O) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C13H20N2O |
| Molecular Weight | 220.31 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 2 |
Related Amino Standards
- 2-Amino-N,N-diethyl-3-phenylpropanamide (CAS 100800-04-2)
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Recommended Standards
- 3-Amino-N,N-diisopropylbenzamide (CAS 81882-74-8)
- 3-Hydroxy-2,4,4-trimethyl-1-phenylpentan-1-one (CAS 84466-84-2)
- 3-[2-(piperidin-1-yl)ethoxy]aniline (CAS 373824-23-8)
- 3-Methyl-1-phenylpentan-3-yl acetate (CAS 72007-81-9)
- (2R,4S,5R)-5-(6-Amino-9H-purin-9-yl)-4-hydroxy-3-oxotetrahydrofuran-2-carbaldehyde (CAS 150259-11-3)
- (2-Bromo-3-phenylpropyl)benzene (CAS 89036-86-2)
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- 3-Ethyl-3-fluorocyclobutane-1-carboxylic acid (CAS 2090464-73-4)
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- Cholecystokinin Octapeptide (1-4) (desulfated) (CAS 80790-40-5)
Why CATO?
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