4-Amino-2-fluoropyrimidine CAS 96548-91-3
| CAS No. | 96548-91-3 |
| Molecular Formula | C4H4FN3 |
| Molecular Weight | 113.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 4-Amino-2-fluoropyrimidine 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.
CATO supplies 4-Amino-2-fluoropyrimidine (CAS 96548-91-3), a certified reference material (molecular formula C4H4FN3, MW 113.09 g/mol) for analytical method development and quality control.
Based on its molecular formula C4H4FN3, 4-Amino-2-fluoropyrimidine contains a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 113.09 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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 | C4H4FN3 |
| Molecular Weight | 113.09 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.) | 1984 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Amino Standards
- 3-Amino-6-fluoropyridazine, 97% (CAS 108784-42-5)
- 287484-45-1 6-Amino(~15~N_2_)pyrimidin-2(1H)-one DTXSID00736170 (CAS 287484-45-1)
- (2S)-2-amino-2-methyl-but-3-ynoic acid (CAS 151074-96-3)
- (R)-2-Amino-2-methylbut-3-ynoic acid (CAS 263017-01-2)
- (R)-2-Amino-4-pentynoic Acid Hydrochloride (CAS 87205-47-8)
- 5-Amino-3,6-dihydro-2H-pyran-3-one (CAS 265321-06-0)
- 3-Amino-4-hydroxycyclobut-3-ene-1,2-dione (CAS 150583-44-1)
- (E)-2-amino-N-hydroxy-2-oxoacetimidoyl cyanide (CAS 262291-71-4)
Recommended Standards
- 3-Fluoropyridine 1-oxide (CAS 695-37-4)
- 4-Fluoropyridin-2-ol (CAS 96530-75-5)
- 3-Fluoropyridin-4(1H)-one (CAS 221167-64-2)
- 5-Fluoro-2-hydroxypyridine (CAS 51173-05-8)
- Ethyl 2-Ethyl-3-(2-furanyl)-3-oxopropanoate (CAS 100059-37-8)
- (S)-2-(4-Chloro-benzoylamino)-propionic acid ethyl ester (CAS 128062-24-8)
- 3-Methoxy-4-((5-phenylpentyl)oxy)aniline (CAS 15382-75-9)
- 3-Cyclohexyl-4-methylthiophene (CAS 163045-78-1)
- 2-Ethylhexyl 4-cyanobenzoate (CAS 654646-06-7)
- 2-(Difluoromethyl)-5-methoxy-6-methylpyridine-3-carboxylic acid (CAS 1805196-76-2)
- N-(4-bromo-2-fluorophenyl)-3-(4-chlorophenyl)acrylamide (CAS 329778-48-5)
- 4H,5H,6H,7H-thieno[2,3-c]pyridin-7-one (CAS 14470-51-0)
- 1320AF 2-Azepan-1-yl-2-phenyl-ethylamine 876710-61-1 C14H22N2 (CAS 876710-61-1)
- Epidermal Growth Factor Receptor Peptide (985-996) (CAS 96249-43-3)
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