2-(4-Phenylphenyl)-1,2,3,4-tetrahydroquinazolin-4-one CAS 452326-39-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 452326-39-5 |
| Molecular Formula | C20H16N2O |
| Molecular Weight | 300.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(4-Phenylphenyl)-1,2,3,4-tetrahydroquinazolin-4-one (CAS 452326-39-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H16N2O. Molecular weight: 300.35 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H16N2O |
| Molecular Weight | 300.35 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 2 |
Related Phenylphenyl Standards
- 4-Phenylphenyl triflate (CAS 17763-78-9)
- Methyl 5-(4-phenylphenyl)thiophene-2-carboxylate (CAS 37910-12-6)
- 4-(4-Phenylphenyl)-n-(prop-2-en-1-yl)-1,3-thiazol-2-amine (CAS 560995-23-5)
- 2-{2-[(4-phenylphenyl)methylidene]hydrazin-1-yl}-1,3-benzoxazole (CAS 454225-95-7)
- 69716-53-6 2-(4-phenylphenyl)-1,2-dihydronaphthalene DTXSID20377564 (CAS 69716-53-6)
- {1-[(4-phenylphenyl)methyl]piperidin-2-yl}methanol (CAS 415712-82-2)
- 1-Ethyl-5-(4-phenylphenyl)-1h-imidazole-2-thiol (CAS 852400-19-2)
- 5-Methyl-1-(4-phenylphenyl)-1h-1,2,3-triazole-4-carboxylic acid (CAS 1269151-49-6)
Recommended Standards
- 2-(4-Fluorophenyl)-5,6,7,8-tetrahydrobenzo[4,5]thieno[2,3-d]pyrimidin-4-ol (CAS 335215-50-4)
- 2-(tert-Butyl)-6-fluoro-N,N-dimethylbenzo[d]oxazole-7-sulfonamide (CAS 914638-47-4)
- 2-(4-Butylphenoxy)-N'-(furan-2-ylmethylene)acetohydrazide (CAS 303088-37-1)
- 85450-51-7 CTK3C8772 Cyclohexanone, 3-(phenylmethyl)- (CAS 85450-51-7)
- Naloxegol Oxalate (CAS 1354744-91-4)
- 1-(2-Amino-5-chlorophenyl)-1-phenylpropan-1-ol (CAS 56430-91-2)
- 2-Benzyl-2,6-diazaspiro[4.5]decane (CAS 1086395-73-4)
- 4,6-Dichloro-2-(1-methoxyethyl)pyrimidine (CAS 1538944-73-8)
- methyl 2-(6-hydroxynaphthalen-2-yl)acetate (CAS 91903-08-1)
- MLCK inhibitor peptide 18 (CAS 224579-74-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com