5-[3-(Trifluoromethyl)phenyl]pyrazin-2-amine CAS 59489-74-6
| CAS No. | 59489-74-6 |
| Molecular Formula | C11H8F3N3 |
| Molecular Weight | 239.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-[3-(Trifluoromethyl)phenyl]pyrazin-2-amine (CAS 59489-74-6), a certified reference material (molecular formula C11H8F3N3, MW 239.20 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H8F3N3, 5-[3-(Trifluoromethyl)phenyl]pyrazin-2-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.20 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 5-[3-(Trifluoromethyl)phenyl]pyrazin-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 | C11H8F3N3 |
| Molecular Weight | 239.20 g/mol |
| 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Trifluoromethyl Standards
- 2-(4-(Trifluoromethyl)phenyl)pyrimidin-5-amine (CAS 1094311-67-7)
- 5-(4-(Trifluoromethyl)phenyl)pyrimidin-2-amine (CAS 1111104-89-2)
- 5-(2-(Trifluoromethyl)phenyl)pyrimidin-2-amine (CAS 1111105-09-9)
- 6-(4-(Trifluoromethyl)phenyl)pyrazin-2-amine (CAS 1159819-32-5)
- 6-(4-(Trifluoromethyl)phenyl)pyridazin-3-amine (CAS 1215073-83-8)
- 5-(Trifluoromethyl)-[2,3'-bipyridin]-5'-amine (CAS 1255634-59-3)
- 6-(3-(Trifluoromethyl)phenyl)pyrimidin-4-amine (CAS 1482437-88-6)
- 2-(3-(Trifluoromethyl)phenyl)pyrimidin-5-amine (CAS 827322-74-7)
Recommended Standards
- 5-(3-(Trifluoromethyl)phenyl)pyrimidin-2-amine (CAS 947592-40-7)
- Ethyl (E)-3-(2-fluoro-5-nitrophenyl)acrylate (CAS 91319-50-5)
- 4-(4-(Trifluoromethyl)phenyl)pyrimidin-2-amine (CAS 916792-24-0)
- Ethyl (E)-3-(4-fluoro-3-nitrophenyl)acrylate (CAS 383664-94-6)
- 4-Bromodibenzo[b,d]furan-1-yl trifluoromethanesulfonate (CAS 2247123-54-0)
- 2-(2-Fluoro-4-methoxyphenyl)-5,5-dimethyl-1,3,2-dioxaborinane (CAS 2096997-58-7)
- RETRA Hydrochloride (CAS 1173023-52-3)
- 5-Amino-1-propyl-1,2-dihydropyridin-2-one hydrochloride (CAS 1181458-17-2)
- 1-(3-Isopropyl-5-methyl-3,4-dihydro-2H-pyrrol-4-yl)ethanone (CAS 99188-66-6)
- 4-Bromo-6-fluoro-5-methyl-1H-indole (CAS 2304924-28-3)
- 2-ethynylbenzyl alcohol (CAS 10602-08-1)
- 2-(Allyloxy)-5-bromopyrimidine (CAS 123089-03-2)
- 2-Bromo-4-(difluoromethyl)-3-iodo-5-methoxypyridine (CAS 1806877-80-4)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com