4-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-(methylsulfanyl)quinazoline CAS 866137-89-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 866137-89-5 |
| Molecular Formula | C20H22N4OS |
| Molecular Weight | 366.48 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-[4-(2-Methoxyphenyl)piperazin-1-yl]-2-(methylsulfanyl)quinazoline (CAS 866137-89-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H22N4OS. Molecular weight: 366.48 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H22N4OS |
| Molecular Weight | 366.48 g/mol |
| 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Methoxyphenyl Standards
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- (4-Methoxyphenyl)triphenylsilane (CAS 14311-00-3)
- 2-((4-(4-Methoxyphenyl)-6-methylpyrimidin-2-yl)thio)-2-phenylacetic acid (CAS 87125-99-3)
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- Ethyl 4-((4-methoxyphenyl)thio)-2-phenylpyrimidine-5-carboxylate (CAS 477854-62-9)
- 5-[(Z)-2-(4-Methoxyphenyl)diazen-1-yl]-2,4-diphenylpyrimidine (CAS 339279-54-8)
- 2-((5,6-Bis(4-methoxyphenyl)-1,2,4-triazin-3-yl)(methyl)amino)ethanol (CAS 59663-46-6)
Recommended Standards
- 4-(4-tert-Butylbenzoyl)-N-[(thiophen-2-yl)methyl]-1H-pyrrole-2-carboxamide (CAS 478078-30-7)
- 4-Hydroxy-1-methyl-N-(4-methylphenyl)-2,2-dioxo-1,2-dihydro-2lambda~6~-thieno[3,2-c][1,2]thiazine-3-carbothioamide (CAS 320423-77-6)
- 2'-(Dicyclohexylphosphanyl)-[1,1'-biphenyl]-2-ol (CAS 304435-67-4)
- Methyl 4-(2-aminoacetyl)benzoate hydrochloride (CAS 860344-26-9)
- Estrone beta-D-Glucuronide (CAS 2479-90-5)
- Diphenyl phosphate (CAS 838-85-7)
- 2,3-Dimethyl-2,3,6,7-tetrahydropyrrolo[1,2-a]pyrazine-1,4-dione (CAS 225235-41-6)
- 4-(fluoromethyl)tetrahydropyran-4-amine;hydrochloride (CAS 1864073-18-6)
- Atracurium Impurity 67 (CAS CATO-C4X-185067)
- Insulin Degludec Impurity 11 (CAS CATO-C4X-215711)
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