2-(4-Ethylpiperazin-1-yl)-7-methoxy-4-methylquinoline CAS 301330-81-4
| CAS No. | 301330-81-4 |
| Molecular Formula | C17H23N3O |
| Molecular Weight | 285.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Ethylpiperazin-1-yl)-7-methoxy-4-methylquinoline (CAS 301330-81-4), a certified reference material (molecular formula C17H23N3O, MW 285.38 g/mol) for analytical method development and quality control.
Structurally, 2-(4-Ethylpiperazin-1-yl)-7-methoxy-4-methylquinoline (C17H23N3O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 285.38 g/mol, it falls into the medium-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.
As a certified reference material (CRM), 2-(4-Ethylpiperazin-1-yl)-7-methoxy-4-methylquinoline 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.
Physical & Chemical Properties
| Molecular Formula | C17H23N3O |
| Molecular Weight | 285.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
Related Ethylpiperazin Standards
- 2-(4-Ethylpiperazin-1-yl)-4-oxo-4H-pyrido[1,2-a]pyrimidine-3-carbaldehyde (CAS 446830-03-1)
- 3-((4-Ethylpiperazin-1-yl)sulfonyl)pyridine-4-thiol (CAS 1352525-63-3)
- Methyl 2-(2-(4-ethylpiperazin-1-yl)-6-oxo-1,4,5,6-tetrahydropyrimidin-5-yl)acetate (CAS 1114595-99-1)
- N-(1-(4-ethylpiperazin-1-yl)-1-oxopropan-2-yl)-2,2,2-trifluoroacetamide (CAS 1214235-36-5)
- 2-[2-(4-Ethylpiperazin-1-yl)ethyl]-2H,3H,4H-pyrido[3,2-b][1,4]oxazin-3-one (CAS 860611-75-2)
- (4-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid (CAS 1704063-50-2)
- (3-(3-(4-Ethylpiperazin-1-yl)propoxy)phenyl)boronic acid (CAS 1704063-57-9)
- 4-(2-(4-Ethylpiperazin-1-yl)ethoxy)phenylboronic acid (CAS 1313736-64-9)
Recommended Standards
- 2-(4-(2-(Pyrrolidin-1-yl)ethoxy)benzylidene)cyclopentanone (CAS 61078-50-0)
- 2A,2a1,5,5-tetramethyl-2a,2a1,4,4a,5,10-hexahydro-1H,3H-2-oxa-10a-azabenzo[g]cyclopenta[cd]azulen-1-one (CAS 484049-78-7)
- 2-(3,4-Dimethoxyphenyl)-N-(4-methylbenzyl)ethanamine (CAS 418789-66-9)
- 2-Amino-4-cyclohexyl-1-ethyl-4-phenyl-1H-imidazol-5(4H)-one (CAS 922498-00-8)
- Methyl 3-bromo-4-cyano-2-iodobenzoate (CAS 1805017-31-5)
- Methyl 2-(5-bromo-2,3-dioxo-2,3-dihydro-1H-indol-1-yl)acetate (CAS 688038-79-1)
- n-(4-Methoxybenzyl)-2-(4-phenylpiperazin-1-yl)acetamide (CAS 882749-06-6)
- Methyl (Z)-3-(tosyloxy)but-2-enoate (CAS 1029612-18-7)
- 4-Phenyl-1H-pyrrol-2-amine (CAS 1891150-50-7)
- Miglitol Impurity C (CAS 1550201-56-3)
- Ethyl 3-amino-2-chloroisonicotinate (CAS 1093759-41-1)
- Fosaprepitant Impurity 13 (CAS CATO-C4X-116813)
- Racemic-2-((2R,3aS,6aS)-5-(tert-butoxycarbonyl)hexahydro-2H-furo[2,3-c]pyrrol-2-yl)acetic acid (CAS 1445951-51-8)
- Retatrutide (CAS 2381089-83-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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