4-(4-Methylpiperidin-1-yl)-2-phenylquinazoline CAS 307544-24-7
| CAS No. | 307544-24-7 |
| Molecular Formula | C20H21N3 |
| Molecular Weight | 303.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, 4-(4-Methylpiperidin-1-yl)-2-phenylquinazoline is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 303.40 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
4-(4-Methylpiperidin-1-yl)-2-phenylquinazoline (CAS 307544-24-7), molecular formula C20H21N3 and molecular weight 303.40 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 4-(4-Methylpiperidin-1-yl)-2-phenylquinazoline 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.
Physical & Chemical Properties
| Molecular Formula | C20H21N3 |
| Molecular Weight | 303.40 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.) | 2025 |
| Nitrogen Atoms | 3 |
Related Methylpiperidin Standards
- 4-(4-Methylpiperidin-1-yl)-2-(pyridin-2-yl)quinoline (CAS 133671-53-1)
- 2-[(4-methylpiperidin-1-yl)methyl]-3,5,6,7-tetrahydro-4H-cyclopenta[4,5]thieno[2,3-d]pyrimidin-4-one (CAS 736948-77-9)
- 2-(3-Methylpiperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrazine (CAS 1309981-63-2)
- 2-(4-Methylpiperidin-1-yl)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyrimidine (CAS 1402174-21-3)
- 4-(2-Methylpiperidin-1-yl)-2-phenylquinoline hydrobromide (CAS 133671-41-7)
- 1170529-90-4 1-[6-(4-Methylpiperidin-1-yl)pyridazin-3-yl]piperidine-3-carboxylic acid MFCD14281819 (CAS 1170529-90-4)
- 2-(2-Methylpiperidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1309982-28-2)
- 2-(4-Methylpiperidin-1-yl)-6-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1310383-51-7)
Recommended Standards
- 4-(4-Ethoxyphenyl)-5-(thiophen-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 893725-36-5)
- 4-(4-tert-Butylphenyl)-4-oxo-2-(pyrrolidin-1-yl)butanoic acid (CAS 301193-77-1)
- 4-(2-Methoxy-5-methylphenyl)-5-(thiophen-2-yl)-4h-1,2,4-triazole-3-thiol (CAS 379728-85-5)
- 4,4'-((4-Amino-1,3-phenylene)bis(methylene))dianiline (CAS 25834-80-4)
- 3-((4-Cyclohexylphenyl)amino)-1-phenyl-1H-pyrazol-5(4H)-one (CAS 22123-83-7)
- 2-(3-Fluorophenyl)pyrimidin-4-ol (CAS 76128-78-4)
- 3-(Iodomethyl)-3-methyloxetane (CAS 112823-30-0)
- Rosuvastatin Impurity 268 (CAS CATO-C4X-1169268)
- Methyl 4-(2-(6-methylpyridin-2-yl)-5,6-dihydro-4H-pyrrolo[1,2-b]pyrazol-3-yl)quinoline-6-carboxylate (CAS 476475-44-2)
- Kuwanon A (CAS 62949-77-3)
- 4-Propylbenzene-1,2-diol (CAS 2525-02-2)
- 2-Chloro-8-methyl-9H-purine (CAS 1023813-16-2)
- 4,7-dioxo-7-phenylheptanoic acid (CAS 6336-53-4)
- Liraglutide Impurity 18 TFA Salt (CAS CATO-C4X-199218)
Why CATO?
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