Ethyl 8-(4-fluorophenyl)-4-oxo-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate CAS 1105190-13-3
| CAS No. | 1105190-13-3 |
| Molecular Formula | C14H13FN4O3 |
| Molecular Weight | 304.28 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 304.28 g/mol gives Ethyl 8-(4-fluorophenyl)-4-oxo-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
Ethyl 8-(4-fluorophenyl)-4-oxo-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate (CAS 1105190-13-3), molecular formula C14H13FN4O3 and molecular weight 304.28 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution, Ethyl 8-(4-fluorophenyl)-4-oxo-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.28 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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).
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 Ethyl 8-(4-fluorophenyl)-4-oxo-4,6,7,8-tetrahydroimidazo[2,1-c][1,2,4]triazine-3-carboxylate 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 | C14H13FN4O3 |
| Molecular Weight | 304.28 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
Related Ethyl Standards
- N-((3-(4-Fluorophenyl)-2-oxooxazolidin-5-yl)methyl)furan-2-carboxamide (CAS 954617-42-6)
- 2-{2-[(4-fluorophenyl)methanesulfonamido]acetamido}acetic acid (CAS 1153243-59-4)
- 5-((4-Fluorophenyl)thio)-1-methyl-3-(trifluoromethyl)-1H-pyrazole-4-carbaldehyde (CAS 321848-46-8)
- 2-(7-(4-Fluorophenyl)-4-oxothieno[3,2-d]pyrimidin-3(4H)-yl)acetic acid (CAS 1779132-36-3)
- 2-(5-(4-Fluorophenyl)-4-oxothieno[2,3-d]pyrimidin-3(4H)-yl)acetic acid (CAS 451461-16-8)
- 1-{[1-(2-Fluorophenyl)-1H-1,2,3-triazol-5-yl]methyl}piperidine-4-carboxylic acid (CAS 1400540-11-5)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-2-(furan-2-yl)acetic acid (CAS 885276-80-2)
- 7-(4-Fluorophenyl)-5-phenyl-7H-pyrrolo[2,3-d]pyrimidin-4-amine (CAS 243665-87-4)
Recommended Standards
- Tert-butyl 2-(4-(trifluoromethyl)benzoyl)hydrazine-1-carboxylate (CAS 820209-71-0)
- 2-fluoro-N-(piperidin-4-yl)-N-(2,2,2-trifluoroethyl)benzamide (CAS 1155143-00-2)
- N4-(4-(Trifluoromethyl)phenyl)quinazoline-4,6-diamine (CAS 899829-98-2)
- 4-(Tetrahydro-2H-pyran-2-yloxy)phenylsulphur pentafluoride (CAS 1159512-30-7)
- 8-Chloro-1,11-dihydro-2H-pyrimido[4,5-a]carbazol-2-one (CAS 1499223-17-4)
- 6-Nitroquinoxalin-5-amine (CAS 57436-91-6)
- Methyl (2Z)-3-[(3,4-dimethoxyphenyl)amino]-2-(4-methylbenzenesulfonyl)prop-2-enoate (CAS 1327176-86-2)
- 3-(3-(3-Nitrophenyl)-4,5-dihydroisoxazol-5-yl)propanoic acid (CAS 919082-61-4)
- 6-Bromo-4-iodo-1,2-dihydroisoquinolin-1-one (CAS 1254514-10-7)
- N-butyl-N-methylpiperidin-4-amine dihydrochloride (CAS 1220035-47-1)
- 3-Chloro-6-(2,6-difluorophenyl)pyridazine (CAS 1154600-74-4)
- (4R,5R)-5-Ethyl-3-methylene-4-phenyldihydrofuran-2(3H)-one (CAS 500120-11-6)
- N-(Benzoyloxy)-N-{[4-(4-fluorophenoxy)-3-nitrophenyl]methylene}amine (CAS 320416-80-6)
- Bradykinin-Like Neuropeptide (Aplysia californica) (H-1654.0001) (CAS 165174-60-7)
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