2-(4-Methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one CAS 61195-16-2
| CAS No. | 61195-16-2 |
| Molecular Formula | C15H14N2O2 |
| Molecular Weight | 254.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-(4-Methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one 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.
CATO supplies 2-(4-Methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one (CAS 61195-16-2), a certified reference material (molecular formula C15H14N2O2, MW 254.28 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 2-(4-Methoxyphenyl)-2,3-dihydroquinazolin-4(1H)-one is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 254.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C15H14N2O2 |
| Molecular Weight | 254.28 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 2 |
Related Methoxyphenyl Standards
- 3-((4-Methoxyphenyl)amino)indolin-2-one (CAS 1099622-05-5)
- 2-[(4-Methoxyphenyl)methyl]-1,3-benzoxazol-4-amine (CAS 1159537-18-4)
- (2-(4-Methoxyphenyl)-1,3-dioxane-5,5-diyl)dimethanol (CAS 122788-52-7)
- (E)-2-(2-Methoxyphenyl)-3-phenyl-2-propenoic acid (E)-2-(2-methoxyphenyl)-3-phenylacrylic acid 1657-65-4 (CAS 1657-65-4)
- 3-(4-Methoxyphenyl)-2-phenylacrylic acid (CAS 19319-32-5)
- 1-(4-Methoxyphenyl)-2-(p-tolyl)ethane-1,2-dione (CAS 33425-19-3)
- 1-(4-Methoxyphenyl)-3-phenylpropane-1,3-dione (CAS 6327-79-3)
- 3-(2-Methoxyphenyl)-2-phenylacrylic acid (CAS 20890-72-6)
Recommended Standards
- 2-(4-Ethoxyphenyl)benzo[d]oxazol-5-amine (CAS 313645-16-8)
- 2-(8-Ethyl-2,4-dioxo-1,3-diazaspiro[4.5]Decan-3-yl)acetic acid (CAS 790725-81-4)
- 2-(4-Benzoylphenyl)propanoic Acid (CAS 22410-97-5)
- 2-(Furan-2-yl)-N,N-dimethyl-1H-indole-4-carboxamide (CAS 917614-82-5)
- 4,6-Dichloro-5-ethyl-2-phenylpyrimidine (CAS 33655-34-4)
- 2-(tert-Butyl)-3-phenyl-2,3-dihydroisoxazole-5-carbonitrile (CAS 87352-07-6)
- 2-(4-Bromo-5-fluoro-2-methoxyphenyl)acetonitrile (CAS 1783946-47-3)
- 4-(3,4-Dichlorophenyl)butan-2-ol (CAS 1307015-40-2)
- 5β-ANDROSTAN-3α-OL (CAS 15360-53-9)
- Vardenafil Impurity 20 (CAS 879-57-2)
- 3-(4-Chlorophenyl)-5-(2-methylthiazol-4-yl)isoxazole (CAS 860649-67-8)
- 3-(1,3-Dioxolan-2-yl)-4-fluorobenzoic acid (CAS 852180-94-0)
- 6-Chloro-N4-(4-chlorobenzyl)pyrimidine-4,5-diamine (CAS 882768-36-7)
- Semaglutide impurity 66 (CAS CATO-C4X-222666)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com