4-Fluoro-6-(fluoromethyl)pyrimidin-2-amine CAS 92311-40-5
| CAS No. | 92311-40-5 |
| Molecular Formula | C5H5F2N3 |
| Molecular Weight | 145.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a nitrile group, fluorine substitution, 4-Fluoro-6-(fluoromethyl)pyrimidin-2-amine is typically off-white to pale yellow liquid. Its solid-state physicochemical attributes — including a molecular weight of 145.11 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
4-Fluoro-6-(fluoromethyl)pyrimidin-2-amine (CAS 92311-40-5), molecular formula C5H5F2N3 and molecular weight 145.11 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 4-Fluoro-6-(fluoromethyl)pyrimidin-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 | C5H5F2N3 |
| Molecular Weight | 145.11 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) | 4.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
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- Methyl 3-fluoro-1H-1,2,4-triazole-5-carboxylate (CAS 42297-31-4)
- 9-fluoro-3-oxa-7-azabicyclo[3.3.1]nonane (CAS 1341035-38-8)
- 2-fluoro-2-(piperidin-3-ylidene)ethan-1-ol (CAS 1428976-54-8)
- 7-Fluoro-3-oxa-9-azabicyclo[3.3.1]Nonane (CAS 1782547-09-4)
- ((3S)-3-Fluoro-1-azabicyclo[3.2.0]heptan-5-yl)methanol (CAS 2820537-28-6)
- (5-Fluoro-3-azabicyclo[3.1.1]Heptan-1-yl)methanol (CAS 2375269-44-4)
- 2-Fluoro-5-azaspiro[3.4]octan-7-ol (CAS 2817638-77-8)
Recommended Standards
- 4,6-Difluoropyridine-2,3-diamine (CAS 60186-27-8)
- Methyl (R)-2-oxooxazolidine-5-carboxylate (CAS 308284-62-0)
- 3,5-Difluoro-2-hydrazinylpyridine (CAS 851179-06-1)
- Methyl (S)-2-oxooxazolidine-5-carboxylate (CAS 205382-87-2)
- 4-(Bromomethyl)quinoline (CAS 5632-16-6)
- Octahydro-1H-pyrido[1,2-a]pyrazin-7-ol (CAS 1515564-95-0)
- (E)-N-(5-chloro-2-methylphenyl)-3-(furan-2-yl)acrylamide (CAS 423150-34-9)
- Butylphthalide Impurity 53 (CAS 122654-49-3)
- 6-Fluoro-2,3-dinitrotoluene (CAS 290353-55-8)
- 2-((2-Methylthiazol-5-yl)methyl)isoindoline-1,3-dione (CAS 838892-96-9)
- 8-Phenyl-2,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3,4-dione (CAS 848892-90-0)
- 6-Chloro-N-ethyl-N-methylpyrimidin-4-amine (CAS 959241-43-1)
- Ursodeoxycholic Acid Impurity 12 (CAS 20231-57-6)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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