6,7-Dimethoxy-2-((4-phenylpiperazin-1-yl)methyl)quinazolin-4(3H)-one CAS 763096-21-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 763096-21-5 |
| Molecular Formula | C21H24N4O3 |
| Molecular Weight | 380.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,7-Dimethoxy-2-((4-phenylpiperazin-1-yl)methyl)quinazolin-4(3H)-one (CAS 763096-21-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C21H24N4O3. Molecular weight: 380.44 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C21H24N4O3 |
| Molecular Weight | 380.44 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1986 |
| Nitrogen Atoms | 4 |
Related Dimethoxy Standards
- 1-Benzyl-4-[(5,6-dimethoxy-1-oxoindan-2-ylidene)methyl]piperidine-13C3 (CAS 1185239-87-5)
- 8,9-Dimethoxy-2-methyl-5-((4-methylbenzyl)thio)-[1,2,4]triazolo[1,5-c]quinazoline (CAS 860650-26-6)
- (3,4-Dimethoxy-5-(methylselanyl)phenyl)(3-hydroxy-4-methoxyphenyl)methanone (CAS 2123478-00-0)
- 1-Benzyl-4-[(6,7-dimethoxy-1-oxoindan-2-yl)methyl]piperidine (CAS 736104-42-0)
- 8,9-Dimethoxy-5-((2-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 439109-19-0)
- 8,9-Dimethoxy-5-((4-methylbenzyl)thio)imidazo[1,2-c]quinazolin-2(3H)-one (CAS 672949-21-2)
- 8,9-Dimethoxy-5-{[(3-methylphenyl)methyl]sulfanyl}-2H,3H-imidazo[1,2-c]quinazolin-2-one (CAS 672949-25-6)
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Recommended Standards
- 6-(Tritylamino)nicotinicacid (CAS 49647-10-1)
- 8-((4-(2-Hydroxyethyl)piperazin-1-yl)methyl)-7-(3-hydroxypropyl)-1,3-dimethyl-3,7-dihydro-1H-purine-2,6-dione (CAS 851941-48-5)
- 6-(5-(BOC-AMINO)-2-METHYLPHENYLAMINO)-3-METHYL-4-OXO-3,4-DIHYDROQUINAZOLINE (CAS 878745-39-2)
- 2-Cyclohexyl-1h-1,3-benzodiazol-5-amine (CAS 51759-51-4)
- 2-Chloro-6-naphthol (CAS 40604-49-7)
- 3-((3,5-Dimethylphenyl)carbamoyl)bicyclo[2.2.1]hept-5-ene-2-carboxylic acid (CAS 436855-44-6)
- 3-Chloro-5-(phenylsulfonyl)-1,2,4-thiadiazole (CAS 494763-22-3)
- 7,7-Difluoro-3-azabicyclo[4.1.0]heptane (CAS 1258652-02-6)
- 2,2-Difluoroacetonitrile (CAS 359-12-6)
- Liraglutide(8-31)TFA Salt (CAS CATO-C4X-19922)
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