6,7-Dimethoxy-N-[4-(phenylmethoxy)phenyl]-4-quinazolinamine CAS 179248-61-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 179248-61-4 |
| Molecular Formula | C23H21N3O3 |
| Molecular Weight | 387.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-N-[4-(phenylmethoxy)phenyl]-4-quinazolinamine (CAS 179248-61-4) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C23H21N3O3. Molecular weight: 387.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C23H21N3O3 |
| Molecular Weight | 387.43 g/mol |
| Appearance | Pale yellow to 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2008 |
| Nitrogen Atoms | 3 |
Related Dimethoxy Standards
- (6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)(3,4,5-trimethoxyphenyl)methanone (CAS 692733-13-4)
- 896620-78-3 6,7-Dimethoxy-2-methyl-3-[4-(methylthio)phenyl]-1-oxo-1,2,3,4-tetrahydroisoquinoline-4-carboxylic acid MFCD12027136 (CAS 896620-78-3)
- N4-((5,8-Dimethoxy-2,4-dimethylquinolin-6-yl)methyl)-N1,N1-diethylpentane-1,4-diamine (CAS 80271-00-7)
- (3R)-6,7-dimethoxy-3-[(5S)-6-(trideuteriomethyl)-7,8-dihydro-5H-[1,3]dioxolo[4,5-g]isoquinolin-5-yl]-3H-2-benzofuran-1-one (CAS 1346598-42-2)
- 2-(((6,7-Dimethoxy-3,3-dimethyl-3,4-dihydroisoquinolin-1-yl)methyl)thio)benzoic acid (CAS 332358-89-1)
- 8,9-Dimethoxy-5-((3,4,4-trifluorobut-3-en-1-yl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-31-6)
- 2,2′-(4,5-Dimethoxy-1,2-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1338078-40-2)
- 2,2'-(2,5-Dimethoxy-1,4-phenylene)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (CAS 1338777-82-4)
Recommended Standards
- N-Cyclohexyl-2-[4-(5-methyl-1,2,4-oxadiazol-3-yl)-1,3-dioxo-1H,2H,3H,5H,6H,7H,8H-pyrido[1,2-c]pyrimidin-2-yl]acetamide (CAS 1775507-93-1)
- (2-Benzoylphenyl)(4-(pyridazin-3-yloxy)piperidin-1-yl)methanone (CAS 1797755-04-4)
- 4-{4-[4-(4-methylphenyl)-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl]piperidine-1-carbonyl}benzonitrile (CAS 1775449-61-0)
- (S)-5-Ethyl-5-methylimidazolidine-2,4-dione (CAS 16820-13-6)
- 4-Methyl-4-phenylcyclohexan-1-amine hydrochloride (CAS 56327-27-6)
- 280115-99-3 4-chlorocarbonyl-piperidine-1-carboxylic acid tert-butyl ester (CAS 280115-99-3)
- 1-(2-Aminothiazol-5-yl)ethanone hydrobromide (CAS 88158-39-8)
- m-Tyramine HBr (CAS 38449-59-1)
- Rel-(3aR,4R,5S,6aS)-4-(((tert-butyldiphenylsilyl)oxy)methyl)-2-oxohexahydro-2H-cyclopenta[b]furan-5-yl [1,1'-biphenyl]-4-carboxylate (CAS 143399-99-9)
- Tirzepatide Impurity 22 X TFA Salt (CAS CATO-C4X-324022)
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