N-(4-amino-2,5-diethoxyphenyl)-2-chlorobenzamide CAS 483321-56-8
| CAS No. | 483321-56-8 |
| Molecular Formula | C17H19ClN2O3 |
| Molecular Weight | 334.80 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 N-(4-amino-2,5-diethoxyphenyl)-2-chlorobenzamide.
CATO supplies N-(4-amino-2,5-diethoxyphenyl)-2-chlorobenzamide (CAS 483321-56-8), a certified reference material (molecular formula C17H19ClN2O3, MW 334.80 g/mol) for analytical method development and quality control.
Structurally, N-(4-amino-2,5-diethoxyphenyl)-2-chlorobenzamide (C17H19ClN2O3) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 334.80 g/mol, it falls into the moderately-high-molecular-weight range. 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 | C17H19ClN2O3 |
| Molecular Weight | 334.80 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related N Standards
- N-(5-Amino-2-methoxyphenyl)-2-(4-chloro-3,5-dimethylphenoxy)acetamide (CAS 1020054-26-5)
- N-(3-Amino-4-chlorophenyl)-4-(2-ethoxyethoxy)-benzamide (CAS 1020054-56-1)
- N-(3-Amino-4-chlorophenyl)-2-(2-ethoxyethoxy)-benzamide (CAS 1020054-59-4)
- N-(3-Amino-4-chlorophenyl)-3-(2-ethoxyethoxy)-benzamide (CAS 1020054-65-2)
- 2-Amino-5-(3-((4-(2-chloroacetyl)phenyl)amino)propyl)-6-methylpyrimidin-4(3H)-one (CAS 2499-51-6)
- 4-Amino-N-(4-chlorophthalazin-1-yl)benzenesulfonamide (CAS 16352-00-4)
- Methyl 2-{2-amino-2-[2-(6-chloro-2-pyridinyl)hydrazono]ethoxy}benzenecarboxylate (CAS 338756-17-5)
- 5-Amino-1-(2-chloro-5-(trifluoromethyl)phenyl)-3-methyl-1H-pyrazole-4-carbothioamide (CAS 265314-27-0)
Recommended Standards
- Ethyl 2-((7-chloro-1,1-dioxido-4H-benzo[e][1,2,4]thiadiazin-3-yl)thio)acetate (CAS 899977-14-1)
- N-(4-chlorophenyl)-2-((2,4-dimethoxybenzyl)amino)acetamide (CAS 477320-06-2)
- Cyclopentyl 4-(3-chlorophenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 5606-77-9)
- N-(5-(2-Chlorophenyl)-1,3,4-oxadiazol-2-yl)-3-(piperidin-1-yl)propanamide (CAS 89757-83-5)
- Methyl 4-chloro-5,7-dihydrofuro[3,4-d]pyrimidine-2-carboxylate (CAS 2306271-58-7)
- Phentolamine-d4 HCl (Regitine-d4 HCl) (CAS 1346599-65-2)
- Tetraethylene Glycol Monobenzyl Ether (CAS 86259-87-2)
- n-(3-Chlorophenyl)-2-((1-phenyl-1h-tetrazol-5-yl)thio)acetamide (CAS 329079-26-7)
- 1-(Furan-2-yl)-2-(quinolin-2-yl)ethanone (CAS 6312-28-3)
- Tert-butyl 5-aminobenzo[b]thiophene-2-carboxylate (CAS 639819-18-4)
- Tert-butyl ((4-(hydroxymethyl)bicyclo[2.2.2]Octan-1-yl)methyl)carbamate (CAS 916210-37-2)
- 1-Methoxy-4-(phenylazo)naphthalene (CAS 24390-69-0)
- 1-(2,4-Dimethyl-1-tosyl-1H-pyrrol-3-yl)ethan-1-one (CAS 885518-14-9)
- His-Aib-Semaglutide (CAS CATO-C4X-2226220)
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