1-(Cyclopentylmethyl)-4-phenylquinazolin-2(1H)-one CAS 1956309-32-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1956309-32-2 |
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1-(Cyclopentylmethyl)-4-phenylquinazolin-2(1H)-one (CAS 1956309-32-2) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H20N2O. Molecular weight: 304.39 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H20N2O |
| Molecular Weight | 304.39 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1996 |
| Nitrogen Atoms | 2 |
Related Cyclopentylmethyl Standards
- 4-Benzyl-3-(2-(cyclopentylmethyl)acryloyl)oxazolidin-2-one (CAS 915280-62-5)
- 2-(Cyclopentylmethyl)-5-iodo-1,3,4-thiadiazole (CAS 1339636-04-2)
- 1-(Cyclopentylmethyl)-7-((cyclopropylmethoxy)methyl)-4,5,6,7-tetrahydro-1H-pyrazolo[4,3-c]pyridine (CAS 1422142-59-3)
- 2-((Cyclopentylmethyl)(ethyl)amino)quinoline-3-carbaldehyde (CAS 898911-49-4)
- 2-[(cyclopentylmethyl)sulfanyl]-5-nitrobenzoic acid (CAS 1461707-35-6)
- 1-(Cyclopentylmethyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 1233526-51-6)
- 1-(Cyclopentylmethyl)-4-iodo-1H-pyrazole (CAS 1410367-50-8)
- 4-(Cyclopentylmethyl)-3-iodo-1H-pyrazole (CAS 2306262-35-9)
Recommended Standards
- 5,7-Diphenyl-1,3-diazaadamantan-6-one (CAS 19066-35-4)
- Methanol, 1-[2-(triphenylmethyl)hydrazinyl]- (CAS 1956365-95-9)
- 7-(3-Methoxyphenyl)-2-(methylthio)thieno[3,2-d]pyrimidin-4(3H)-one (CAS 1774901-20-0)
- 3-(1-(3-Fluorophenyl)-1H-1,2,3-triazol-4-yl)-1,2,4-oxadiazole-5-carbohydrazide (CAS 1255783-18-6)
- 2-(((4-Isopropylphenyl)amino)methyl)-5-methoxyphenol (CAS 763130-63-8)
- 2-(Naphthalen-2-yloxy)-N-(prop-2-yn-1-yl)acetamide (CAS 923196-36-5)
- Methyl[(1-methyl-3-nitro-1h-pyrazol-5-yl)methyl]amine (CAS 1345510-67-9)
- Methyl 5-bromo-3-fluoro-2-iodobenzoate (CAS 2386072-67-7)
- (5-Aminopyridin-3-yl)methanol (CAS 443649-18-1)
- Des-Ala18-Tirzepatide (CAS CATO-CPTD788955)
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 13829788188 / jacky.chen@cato-chem.com