(5-Amino-2-chlorophenyl)-(4-ethylpiperazin-1-yl)methanone CAS 946691-05-0
| CAS No. | 946691-05-0 |
| Molecular Formula | C13H18ClN3O |
| Molecular Weight | 267.75 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), (5-Amino-2-chlorophenyl)-(4-ethylpiperazin-1-yl)methanone 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.
(5-Amino-2-chlorophenyl)-(4-ethylpiperazin-1-yl)methanone (CAS 946691-05-0) is a high-purity analytical reference standard with the molecular formula C13H18ClN3O and a molecular weight of 267.75 g/mol.
Based on its molecular formula C13H18ClN3O, (5-Amino-2-chlorophenyl)-(4-ethylpiperazin-1-yl)methanone contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 267.75 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C13H18ClN3O |
| Molecular Weight | 267.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 1-(4-(2-Amino-4-chlorophenyl)piperazin-1-yl)propan-1-one (CAS 714205-78-4)
- 1-[4-(4-Amino-2-chlorophenyl)-1-piperazinyl]-1-propanone (CAS 838613-75-5)
- 4-Amino-N-(4-chlorobenzyl)piperidine-4-carboxamide (CAS 885653-47-4)
- 2-((2-Amino-6-chloropyrimidin-4-yl)amino)-6-methylpyridine-3-thiol (CAS 81587-40-8)
- Methyl 3-amino-5-(2-chlorophenyl)thiophene-2-carboxylate (CAS 107818-29-1)
- 1114597-04-4 2-Amino-6-{[(4-chlorophenyl)thio]methyl}-pyrimidin-4-ol 8794AC C11H10ClN3OS (CAS 1114597-04-4)
- Methyl 3-amino-4-(3-chlorophenyl)thiophene-2-carboxylate (CAS 1325306-18-0)
- Methyl 3-amino-4-(4-chlorophenyl)thiophene-2-carboxylate (CAS 156274-30-5)
Recommended Standards
- (3R,4S)-Methyl 4-(4-chlorophenyl)-1-methylpiperidine-3-carboxylate (CAS 263769-22-8)
- (E)-4-(4-chloro-2-methylphenoxy)-1-(dimethylamino)pent-1-en-3-one (CAS 306979-75-9)
- (3R,4R)-Methyl 4-(4-chlorophenyl)-1-methylpiperidine-3-carboxylate (CAS 205805-13-6)
- [3-Chloro-2-(4-propionylpiperazin-1-yl)phenyl]amine (CAS 905809-80-5)
- 1-(2-Bromo-4-methylphenyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 1016750-76-7)
- 2-Chloro-4-fluoro-5-iodopyridine (CAS 1370534-60-3)
- n-(2-Chlorophenyl)tetrahydrothiophen-3-amine (CAS 1019600-61-3)
- 2-((Cyclobutylmethyl)amino)ethan-1-ol (CAS 557769-94-5)
- Actinomycin C (CAS 8052-16-2)
- N-Desethyl-E-Clomiphene HCl (CAS 21625-70-7)
- N,N-Dimethyloctadecan-1-amine acetate (CAS 19855-61-9)
- 2-(4-Chlorophenyl)-4-(3-nitrobenzylidene)oxazol-5(4H)-one (CAS 40547-10-2)
- 4-Bromo-6-chloro-1-(phenylsulfonyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1227270-77-0)
- Cyclopeptide-5 (CAS 197172-76-2)
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