7-(Benzyloxy)-4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazoline CAS 574745-75-8
| CAS No. | 574745-75-8 |
| Molecular Formula | C25H20FN3O3 |
| Molecular Weight | 429.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-(Benzyloxy)-4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazoline.
CATO supplies 7-(Benzyloxy)-4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazoline (CAS 574745-75-8), a certified reference material (molecular formula C25H20FN3O3, MW 429.44 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, 7-(Benzyloxy)-4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazoline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 429.44 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 7-(Benzyloxy)-4-((4-fluoro-2-methyl-1H-indol-5-yl)oxy)-6-methoxyquinazoline under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C25H20FN3O3 |
| Molecular Weight | 429.44 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Benzyloxy Standards
- 2-({[4-(Benzyloxy)phenyl]methyl}({[4-(trifluoromethyl)phenyl]methyl})amino)acetic acid (CAS 1253528-19-6)
- 1-((Benzyloxy)methyl)-5-isopropyl-6-(phenylselanyl)pyrimidine-2,4(1H,3H)-dione (CAS 172256-10-9)
- 4-(4-(Benzyloxy)phenyl)-6-methyl-N-phenyl-2-thioxo-1,2,3,4-tetrahydropyrimidine-5-carboxamide (CAS 341965-97-7)
- N-Benzyloxy Naratriptan-d3 (CAS 1794937-02-2)
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- 4-(Benzyloxy)-2-chloro-N-{[(3-chlorophenyl)carbamoyl]amino}benzamide (CAS 478039-99-5)
- (E)-3-(4-(benzyloxy)phenyl)-1-(4-(2-methoxyphenyl)piperazin-1-yl)prop-2-en-1-one (CAS 477888-49-6)
- Benzyl 4-(4-(benzyloxy)phenyl)-6-methyl-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 300799-39-7)
Recommended Standards
- 5-(4-(4-Methylpiperazin-1-yl)phenyl)-N-(3-(trifluoromethyl)phenyl)-1H-pyrazole-1-carboxamide (CAS 321998-93-0)
- N-(4-cyanophenyl)-3-(thiophen-2-yl)-6-(trifluoromethyl)thieno[3,2-b]pyridine-2-carboxamide (CAS 477845-19-5)
- 2-Hydroxy-3-(1-(phenylsulfonyl)-1H-indol-3-yl)naphthalene-1,4-dione (CAS 918905-46-1)
- tert-Butyl 2-(methylthio)-4-(((trifluoromethyl)sulfonyl)oxy)-5,8-dihydropyrido[3,4-d]pyrimidine-7(6H)-carboxylate (CAS 338739-82-5)
- Ethyl 6-(chloromethyl)-4-(4-methoxyphenyl)-2-oxo-1,2,3,4-tetrahydropyrimidine-5-carboxylate (CAS 475042-38-7)
- 5-Bromo-2-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1111638-02-8)
- 1H-Indole-5-carbaldehyde oxime (CAS 1402390-75-3)
- Ethyl 2-(5-chloro-4-hydroxy-3-isopropyl-6-oxopyridazin-1(6H)-yl)acetate (CAS 2830580-07-7)
- n-(2,4-Dimethylbenzyl)-2-methylpropan-2-amine (CAS 926270-71-5)
- 7,7A-dihydrobenzofuran-2,6-dione (CAS 188107-53-1)
- (R)-1-(3,5-dimethoxyphenyl)-2,2,2-trifluoroethan-1-amine (CAS 1213150-44-7)
- 3-Bromo-1-pyridin-4-ylpyrrolidin-2-one (CAS 178946-35-5)
- 2-((1-(Tert-butoxycarbonyl)-3-methylazetidin-3-yl)oxy)acetic acid (CAS 1602349-46-1)
- D-Phe22-Tirzepatide (CAS CATO-CPTD788912)
Why CATO?
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