(2,4-Difluorophenyl)(pyrimidin-2-yl)methanamine CAS 1341390-18-8
| CAS No. | 1341390-18-8 |
| Molecular Formula | C11H9F2N3 |
| Molecular Weight | 221.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures (2,4-Difluorophenyl)(pyrimidin-2-yl)methanamine 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.
(2,4-Difluorophenyl)(pyrimidin-2-yl)methanamine (CAS 1341390-18-8), molecular formula C11H9F2N3 and molecular weight 221.21 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of (2,4-Difluorophenyl)(pyrimidin-2-yl)methanamine (C11H9F2N3) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9F2N3 |
| Molecular Weight | 221.21 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.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Difluorophenyl Standards
- 4-(2,3-Difluorophenyl)-6-methylpyrimidin-2-amine (CAS 913322-59-5)
- 4-(2,4-Difluorophenyl)-6-methylpyrimidin-2-amine (CAS 913322-54-0)
- 2-((3,4-Difluorophenyl)sulfonyl)ethan-1-amine (CAS 1098352-35-2)
- 1-(2,4-Difluorophenyl)ethane-1-sulfonamide (CAS 1248618-04-3)
- 1-(2,5-Difluorophenyl)ethane-1-sulfonamide (CAS 1250066-40-0)
- (3,5-Difluorophenyl)(pyridin-2-yl)methanol (CAS 1339891-78-9)
- (3,4-Difluorophenyl)(pyridin-2-yl)methanol (CAS 1340384-07-7)
- (5-(3,4-Difluorophenyl)pyridin-3-yl)methanol (CAS 1346691-72-2)
Recommended Standards
- 1-(Pyrazine-2-carbonyl)pyrrolidine-3-carboxylic acid (CAS 1340352-86-4)
- Ethyl 3-(2-methylfuran-3-yl)-1H-1,2,4-triazole-5-carboxylate (CAS 1343743-05-4)
- Ethyl 5-(1-methyl-1h-pyrazol-5-yl)-1,3-oxazole-4-carboxylate (CAS 1339879-66-1)
- 5-(3,5-dimethoxyphenyl)-1,2,4-oxadiazol-3-amine (CAS 1344017-74-8)
- Ethyl 2-methyl-4-oxo-6-phenyl-4H-pyran-3-carboxylate (CAS 1972603-23-8)
- Ethyl (E)-3-(4-bromo-2,6-difluorophenyl)-2-methylacrylate (CAS 844850-00-6)
- Methyl 2-(12,14-dioxo-9,10-dihydro-9,10-[3,4]epipyrroloanthracen-13-yl)acetate (CAS 478029-53-7)
- 3-Chloro-N,4-dimethylaniline, HCl (CAS 7745-94-0)
- 4,6-Difluoropyrimidin-5-amine (CAS 669-80-7)
- tert-Butyl 4-hydroxy-7,8-dihydro-1,6-naphthyridine-6(5H)-carboxylate (CAS 1823566-38-6)
- Minimolide F (CAS 1367351-41-4)
- (6-Chloro-3-ethoxy-2-fluorophenyl)methanol (CAS 2383299-47-4)
- 4,4-Dimethyl-1-(trifluoromethyl)cyclohexanol (CAS 1340556-25-3)
- Semaglutide Impurity 184 (CAS CATO-C4X-2226184)
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