7-(Trifluoromethyl)quinazolin-2-amine CAS 190274-20-5
| CAS No. | 190274-20-5 |
| Molecular Formula | C9H6F3N3 |
| Molecular Weight | 213.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 7-(Trifluoromethyl)quinazolin-2-amine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
7-(Trifluoromethyl)quinazolin-2-amine (CAS 190274-20-5) is a high-purity analytical reference standard with the molecular formula C9H6F3N3 and a molecular weight of 213.16 g/mol.
7-(Trifluoromethyl)quinazolin-2-amine (C9H6F3N3) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 7-(Trifluoromethyl)quinazolin-2-amine 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 | C9H6F3N3 |
| Molecular Weight | 213.16 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 2011 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethyl Standards
- 6-(Trifluoromethyl)quinazolin-4-amine (CAS 1020263-19-7)
- 3-(2-(Trifluoromethyl)phenyl)isoxazole (CAS 1093649-63-8)
- 5-(Trifluoromethyl)-1H-indole-7-carbaldehyde (CAS 1100215-34-6)
- 6-(Trifluoromethyl)-1H-indole-4-carbaldehyde (CAS 1100215-61-9)
- 4-(4-(Trifluoromethyl)phenyl)oxazole (CAS 1126636-40-5)
- 7-Trifluoromethyl-[1,8]naphthyridin-2-ylamine (CAS 1146081-30-2)
- 6-(Trifluoromethyl)isoquinolin-3-ol (CAS 1175271-49-4)
- 8-(Trifluoromethyl)isoquinolin-3-ol (CAS 1175271-71-2)
Recommended Standards
- 2-Amino-6-(trifluoromethyl)quinazoline (CAS 190273-94-0)
- (Z)-3-hydroxy-2-(3-(trifluoromethyl)phenyl)acrylonitrile (CAS 62739-04-2)
- 2-Amino-5-(trifluoromethyl)quinazoline (CAS 190273-74-6)
- 1-(2-Fluoro-3-hydroxy-6-nitrophenyl)propan-2-one (CAS 649736-31-2)
- Methyl 2-(3,5-dioxopiperazin-1-yl)acetate (CAS 434314-27-9)
- 2-Pyridin-3-yl-quinoline-4-carboxylic acid hydrazide 2-pyridin-3-yl-quinoline-4-carboxylic acidhydrazide 2-pyridin-3-ylquinoline-4-carbohydrazide 2-pyridin-3-ylquinoline-4-carboxylic acid hydrazide 5109-97-7 (CAS 5109-97-7)
- 3-Chloro-6-(prop-2-en-1-yloxy)pyridine-2-carbonitrile (CAS 1208707-05-4)
- Benzo[d]oxazol-7-amine (CAS 136992-95-5)
- 1-((5-Chloro-1H-indol-3-yl)-methyl)piperidin-4-amine (CAS 1627727-99-4)
- 1-(5-Chlorothiophen-2-yl)-1-cyclopropylethan-1-ol (CAS 1503210-01-2)
- Dexrazoxane Impurity 8 (CAS CATO-C4X-20208)
- 2-Cyano-5-fluorophenylboronic acid (CAS 1375109-01-5)
- 1-[4-Fluoro-2-(methylsulfonyl)phenyl]piperidine-2-carboxylic acid (CAS 1214696-88-4)
- Gastric Inhibitory Polypeptide (6-30) amide (human) (CAS 1139691-72-7)
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