Quinazolin-6-ylmethanamine CAS 933696-71-0
| CAS No. | 933696-71-0 |
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 159.19 g/mol gives Quinazolin-6-ylmethanamine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Quinazolin-6-ylmethanamine (CAS 933696-71-0), molecular formula C9H9N3 and molecular weight 159.19 g/mol, is a CATO reference standard with documented purity and traceability.
Quinazolin-6-ylmethanamine (C9H9N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H9N3 |
| Molecular Weight | 159.19 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (faint amine-like odor) |
| 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 3 |
Related Quinazolin Standards
- Quinazolin-7-ylmethanamine (CAS 1083299-31-3)
- Quinazolin-8-ylmethanamine (CAS 1083368-42-6)
- Quinazolin-2-ylmethanamine (CAS 933696-73-2)
- Quinazolin-4-ylmethanamine (CAS 933740-71-7)
- Quinazolin-2-ylmethanol (CAS 2091895-09-7)
- Quinazolin-1(2H)-ylmethanamine (CAS 62495-50-5)
- quinazolin-7-ol (CAS 7556-97-0)
- 2-(Quinazolin-4-yl)acetonitrile (CAS 112270-68-5)
Recommended Standards
- Quinoline-2,3-diamine (CAS 78105-39-2)
- Quinoline-2,8-diamine (CAS 7508-76-1)
- N-phenyl-1H-imidazol-2-amine (CAS 54707-87-8)
- Quinoline-3,4-diamine (CAS 87751-33-5)
- 2-(1-Hydroxy-4-(tert-pentyl)cyclohexyl)acetic acid (CAS 1249298-29-0)
- 1,2-Dimyristoyl-sn-glycero-3-phospho-sn-glycerol Sodium Salt (CAS 116870-30-5)
- 1-Bromo-2,3-dimethoxybenzene (CAS 5424-43-1)
- 5-Amino-N-hydroxypicolinimidamide (CAS 1228776-03-1)
- Ritonavir Impurity 18 (CAS 1370406-80-6)
- tert-Butyl 5-bromo-2-nitro-1H-indole-1-carboxylate (CAS 1881331-38-9)
- 2-(4-Methylbenzyl)isoindoline-1,3-dione (CAS 101207-45-8)
- Diethyl-3-Bromo-5-fluorobenzamide (CAS 1209709-58-9)
- 3,3,7-Trimethylindolin-2-one (CAS 19501-89-4)
- Peptide Impurity 24 (CAS CATO-CPTD788824)
Why CATO?
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