4-((3-(2-Chloroethyl)-2-methyl-6-phenoxyquinolin-4-yl)amino)phenol CAS 861210-03-9
| CAS No. | 861210-03-9 |
| Molecular Formula | C24H21ClN2O2 |
| Molecular Weight | 404.89 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-((3-(2-Chloroethyl)-2-methyl-6-phenoxyquinolin-4-yl)amino)phenol meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
4-((3-(2-Chloroethyl)-2-methyl-6-phenoxyquinolin-4-yl)amino)phenol (CAS 861210-03-9), molecular formula C24H21ClN2O2 and molecular weight 404.89 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 4-((3-(2-Chloroethyl)-2-methyl-6-phenoxyquinolin-4-yl)amino)phenol (C24H21ClN2O2) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 15.0, corresponding to approximately 15 ring(s) or double-bond equivalent(s). With a molecular weight of 404.89 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C24H21ClN2O2 |
| Molecular Weight | 404.89 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Chloroethyl Standards
- 3-((Bis(2-chloroethyl)amino)methyl)-1,8-dihydroxyanthracene-9,10-dione (CAS 111822-93-6)
- N-(3-(4-((2-Chloroethyl)(ethyl)amino)phenyl)propyl)acridin-9-amine (CAS 125486-24-0)
- 4-(4-(Bis(2-chloroethyl)amino)benzylidene)-2-phenyloxazol-5(4H)-one (CAS 18776-75-5)
- 3-(2-Chloroethyl)-1H-indole (CAS 32933-86-1)
- 3-(2-Chloroethyl)-2-methyl-N-[3-(methylsulfanyl)phenyl]-6-phenoxyquinolin-4-amine (CAS 860648-53-9)
- 4-(2-Chloroethyl)-1-(triphenylmethyl)-1H-imidazole (CAS 132287-55-9)
- 3-(2-(4-(Bis(2-chloroethyl)amino)benzylidene)hydrazinyl)-5-ethyl-4H-1,2,4-triazol-4-amine hydrochloride (CAS 27466-68-8)
- N-2-Chloroethyl-Val-Leu-anilide (G-4400.0050) (CAS 282729-48-0)
Recommended Standards
- 3-Chloro-N-(3-(5,7-dimethylbenzo[d]oxazol-2-yl)-2-methylphenyl)-4-methylbenzamide (CAS 590395-75-8)
- 4-[(2E)-3-(Thiophen-2-yl)prop-2-enoyl]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-91-4)
- 2-Chloro-N-(3-(5,7-dimethylbenzo[d]oxazol-2-yl)-2-methylphenyl)-4-methylbenzamide (CAS 590395-96-3)
- N-(3-Chloro-4-fluorophenyl)-4-hydroxy-1-methyl-1H-thieno[3,2-c][1,2]thiazine-3-carbothioamide 2,2-dioxide (CAS 320423-78-7)
- 5-((3-(tert-Butyl)phenoxy)methyl)-1H-pyrazol-3(2H)-one (CAS 61190-95-2)
- 1-Bromo-3-(difluoromethyl)-5-(trifluoromethyl)benzene (CAS 1214326-55-2)
- 6-bromo-3,8-dimethyl-[1,2,4]triazolo[4,3-a]pyridine (CAS 1500937-08-5)
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- 2-Amino-5-fluoro-3-nitropyridine (CAS 212268-12-7)
- Levocarnitine Impurity N6 (CAS 16072-48-3)
- 2-Chloro-N,N-diethylethylamine-d (CAS 1092978-87-4)
- 2-Bromo-N,N-dibutylacetamide (CAS 40124-27-4)
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