8-(2-Fluorobenzyl)imidazo[1,2-a]pyrazine-6-carbonitrile CAS 2201049-44-5
| CAS No. | 2201049-44-5 |
| Molecular Formula | C14H9FN4 |
| Molecular Weight | 252.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
8-(2-Fluorobenzyl)imidazo[1,2-a]pyrazine-6-carbonitrile (CAS 2201049-44-5), molecular formula C14H9FN4 and molecular weight 252.25 g/mol, is a CATO reference standard with documented purity and traceability.
8-(2-Fluorobenzyl)imidazo[1,2-a]pyrazine-6-carbonitrile (C14H9FN4) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H9FN4 |
| Molecular Weight | 252.25 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1998 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Fluorobenzyl Standards
- 4-((3-Fluorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 1538147-59-9)
- [3-(4-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid (CAS 897769-22-1)
- 3-((4-Fluorobenzyl)oxy)thiophene-2-carboxylic acid (CAS 303147-78-6)
- 5-(4-Fluorobenzyl)-2,2-dimethyl-1,3-dioxane-4,6-dione (CAS 876405-68-4)
- 897769-15-2 [3-(2-Fluorobenzyl)-2-oxoimidazolidin-1-yl]acetic acid (CAS 897769-15-2)
- (2-((4-Fluorobenzyl)thio)-1-methyl-1H-imidazol-5-yl)methanol (CAS 338422-40-5)
- 3-Ethyl-5-((4-fluorobenzyl)thio)-4H-1,2,4-triazol-4-amine (CAS 444285-53-4)
- N-(2-fluorobenzyl)-3-morpholinopropan-1-amine (CAS 247907-33-1)
Recommended Standards
- 5-phenyl-2H-1,2,6-thiadiazine-3-carboxylic acid 1,1-dioxide (CAS 91445-62-4)
- Methyl (E)-3-(1,3,4-thiadiazol-2-ylamino)-2-(1H-1,2,4-triazol-1-yl)-2-propenoate (CAS 383148-55-8)
- 5-Nitro-2-((thiophen-2-ylmethyl)amino)pyrimidin-4(1H)-one (CAS 77961-24-1)
- Methyl 3-amino-5-nitrobenzo[b]thiophene-2-carboxylate (CAS 34674-75-4)
- 6-chloro-N-[2-(propan-2-yl)oxan-3-yl]pyrimidin-4-amine (CAS 1803597-99-0)
- 4,7-Dibromo-2-dodecylisoindoline-1,3-dione (CAS 1159905-88-0)
- 8-amino-3,7-dihydro-1H-purine-2,6-dione (CAS 5461-03-0)
- Nintedanib Impurity 31 (CAS 4316-33-0)
- 2-(tert-Butyl)-3-cyclopropoxybenzenesulfonamide (CAS 1243459-59-7)
- 4-(3-Chlorophenyl)-1H-pyrrole-3-carbonitrile (CAS 74738-16-2)
- Brain CPE (CAS 112130-78-6)
- Ethyl 2-((2-methoxy-5-methylphenyl)thio)-2-oxoacetate (CAS 1443304-14-0)
- (Oxybis(methylene))bis(triphenylphosphonium) chloride (CAS 55338-02-8)
- (Thr(PO3H2)231)-Tau Peptide (225-237) trifluoroacetate salt (CAS 1670270-09-3)
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