2-(3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl)azetidin-3-yl)acetonitrile CAS 1334298-90-6
| CAS No. | 1334298-90-6 |
| Molecular Formula | C26H23F4N9O |
| Molecular Weight | 553.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-(3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl)azetidin-3-yl)acetonitrile (CAS 1334298-90-6), molecular formula C26H23F4N9O and molecular weight 553.51 g/mol, is a CATO reference standard with documented purity and traceability.
2-(3-(4-(7H-Pyrrolo[2,3-d]pyrimidin-4-yl)-1H-pyrazol-1-yl)-1-(1-(3-fluoro-2-(trifluoromethyl)isonicotinoyl)piperidin-4-yl)azetidin-3-yl)acetonitrile (C26H23F4N9O) contains a steroid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. Halogen substitution raises its density and boiling point; 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).
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 | C26H23F4N9O |
| Molecular Weight | 553.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 9 |
Related H Standards
- 2-((1H-Pyrrolo[2,3-b]pyridin-5-yl)oxy)-4-(4-((4'-chloro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)piperazin-1-yl)benzoic acid (CAS 1257045-37-6)
- 7H-Pyrrolo[2,3-d]pyrimidine-5-methanol, 4-chloro-7-[2-deoxy-3,5-bis-O-[(1,1-dimethylethyl)dimethylsilyl]-beta-D-erythro-pentofuranosyl]- (CAS 1200462-11-8)
- 2H-pyrrolo[2,3-b]pyridin-2-one, 3,3,5-tribromo-1,3-dihydro-1-[[2-(trimethylsilyl)ethoxy]methyl]- (CAS 1229584-02-4)
- 1H-Pyrrolo[2,3-b]pyridine-4-carboxylic acid, 3-iodo-1-[(4-methylphenyl)sulfonyl]-, methyl ester (CAS 1198097-28-7)
- 1H-Pyrrolo[2,3-b]pyridine, 4-chloro-2-iodo-1-[(4-methylphenyl)sulfonyl]- (CAS 348640-26-6)
- 1H-Pyrrolo[2,3-b]pyridine-2-carboxaldehyde, 1-(phenylsulfonyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)- (CAS 942920-60-7)
- 1H-Pyrrolo[2,3-b]pyridine, 3-iodo-1-[(4-methylphenyl)sulfonyl]- (CAS 664982-01-8)
- 173458-82-7 7H-Pyrrolo[2,3-d]pyrimidine, 4-chloro-5,6-diphenyl-7-(phenylmethyl)- CTK0A7674 (CAS 173458-82-7)
Recommended Standards
- Fmoc-Phe-OPfp (CAS 86060-92-6)
- (4'S)-tert-Butyl 6-bromo-4'-(4-phenylpiperidine-1-carbonyl)-3,4-dihydro-2H-spiro[naphthalene-1,3'-pyrrolidine]-1'-carboxylate (CAS 1957130-64-1)
- (S)-2-(2-(bis(4-(trifluoromethyl)phenyl)phosphanyl)-5-methoxyphenyl)-4-(tert-butyl)-4,5-dihydrooxazole (CAS 944836-20-8)
- 5-Amino-4-hydroxy-3-[(1-sulfo-2-naphthalenyl)azo]naphthalene-2,7-disulfonic Acid (CAS 65237-05-0)
- 5-Chloro-2-(2,4-dichlorophenyl)-2H-1,2,3-triazole-4-carboxylic acid (CAS 1779119-79-7)
- (3R,4S,5R,6S)-6-(acetoxymethyl)tetrahydro-2H-pyran-2,3,4,5-tetrayl tetraacetate (CAS 330974-67-9)
- (3-Azidopropyl)triphenylphosphonium Bromide (CAS 127611-39-6)
- 7-Cycloheptyl-1-hexyl-4-oxo-1,4-dihydroquinoline-3-carboxylic acid (CAS 55376-99-3)
- 4-(1H-Imidazol-2-yl)benzoic acid hydrochloride (CAS 210962-27-9)
- 2-(Difluoromethyl)-1,1,1,2,3,3,4,4,5,5,6,7,7,7-tetradecafluoro-6-(trifluoromethyl)heptane (CAS 801287-29-6)
- 7-Methoxy-1,8-naphthyridin-4(1H)-one (CAS 286411-20-9)
- 3-Methoxy-N-(2-methoxy-2-(thiophen-3-yl)ethyl)-1-methyl-1H-pyrazole-4-carboxamide (CAS 1705761-96-1)
- 2-Mercapto-3-(2-methoxyphenyl)quinazolin-4(3H)-one (CAS 1031-67-0)
- Semaglutide Impurity 165 (CAS CATO-C4X-2226165)
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