5,8-Dimethoxy-N,N,2-trimethylquinolin-4-amine CAS 66890-11-7
| CAS No. | 66890-11-7 |
| Molecular Formula | C14H18N2O2 |
| Molecular Weight | 246.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,8-Dimethoxy-N,N,2-trimethylquinolin-4-amine (CAS 66890-11-7), a certified reference material (molecular formula C14H18N2O2, MW 246.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C14H18N2O2, 5,8-Dimethoxy-N,N,2-trimethylquinolin-4-amine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 246.30 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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), 5,8-Dimethoxy-N,N,2-trimethylquinolin-4-amine 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 | C14H18N2O2 |
| Molecular Weight | 246.30 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| 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 |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
Related Dimethoxy Standards
- 3-(4,5-dimethoxy-2-methylphenyl)cyclohex-2-en-1-one (CAS 1500360-80-4)
- 3393-77-9 4,4'-DIMETHOXY DIPHENYL SULFIDE 4,4'-THIODIANISOLE 4,4-THIODIANISOLE AS04317 Bis(4-methoxyphenyl) sulfide (CAS 3393-77-9)
- 3',4'-Dimethoxy-2-fluoro-4-methylbiphenyl (CAS 1346601-39-5)
- Methyl 4,8-dimethoxy-2-naphthoate (CAS 107775-36-0)
- 6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diol (CAS 107777-49-1)
- Methyl 1,4-dimethoxy-2-naphthoate (CAS 127536-35-0)
- Methyl 2,7-dimethoxy-1-naphthoate (CAS 1706455-80-2)
- 8,9-Dimethoxy-[1,2,4]triazolo[1,5-c]quinazolin-5(6H)-one (CAS 42398-96-9)
Recommended Standards
- 5-(Adamantan-1-yl)furan-2-carboxylic acid (CAS 543694-49-1)
- 5-Amino-N-butyl-2-(prop-2-yn-1-yloxy)benzamide (CAS 30653-83-9)
- 5-(4-tert-Butyl-phenyl)-5-methyl-imidazolidine-2,4-dione (CAS 61344-30-7)
- 5-Methoxy-1'-methylspiro[indoline-3,4'-piperidin]-2-one (CAS 742067-27-2)
- 2-Amino-3-chloro-4-methylphenol hydrochloride (CAS 1845696-03-8)
- 1-Bromo-2-methyl-3-(phenylmethoxy)-benzene (CAS 909032-71-9)
- (E)-N'-(4-(benzyloxy)benzylidene)-2-cyanoacetohydrazide (CAS 339100-46-8)
- 2-(Benzo[d]oxazol-2-ylthio)-N-(4-methoxyphenyl)acetamide (CAS 86109-47-9)
- 2-Amino-N-(thiophen-3-ylmethyl)acetamide (CAS 1340319-01-8)
- N-(2-((3-bromopyridin-2-yl)amino)ethyl)acetamide (CAS 1289028-45-0)
- Dabrafenib Impurity 28 (CAS CATO-C4X-303328)
- n-(1,3-Dioxaindan-5-ylmethyl)cyclohexanamine (CAS 227017-79-0)
- Ethyl 3-(4-cyanophenoxy)propanoate (CAS 1099636-15-3)
- Semaglutide Impurity 145 (CAS CATO-C4X-2226145)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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