4-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine CAS 1144080-41-0
| CAS No. | 1144080-41-0 |
| Molecular Formula | C13H7ClF3N5O2 |
| Molecular Weight | 357.68 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 357.68 g/mol gives 4-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine (CAS 1144080-41-0) is a high-purity analytical reference standard with the molecular formula C13H7ClF3N5O2 and a molecular weight of 357.68 g/mol.
Based on its molecular formula C13H7ClF3N5O2, 4-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 357.68 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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-Chloro-6-(4-nitrophenyl)-1-(2,2,2-trifluoroethyl)-1H-pyrazolo[3,4-d]pyrimidine 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 | C13H7ClF3N5O2 |
| Molecular Weight | 357.68 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 5 |
Related Chloro Standards
- N-((5-chloro-1-methyl-3-(trifluoromethyl)-1H-pyrazol-4-yl)methyl)-3-(trifluoromethyl)aniline (CAS 956756-17-5)
- 2-(2-Chloro-6-fluoro-4-(trifluoromethyl)phenyl)-5-phenyl-1H-1,2,4-triazol-3(2H)-one (CAS 1000571-87-8)
- 3-(4-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)oxy)phenyl)-1,2,4-oxadiazol-5(4H)-one (CAS 1022600-40-3)
- Methyl 2-((8-chloro-6-(trifluoromethyl)-[1,2,4]triazolo[4,3-a]pyridin-3-yl)sulfonyl)acetate (CAS 1823184-34-4)
- N'-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-1,1,1-trifluoro-N'-methylmethanesulfonohydrazide (CAS 338770-29-9)
- 3-Chloro-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 2246547-20-4)
- 4-[(2-{[3-chloro-5-(trifluoromethyl)pyridin-2-yl]amino}ethyl)amino]-2-oxo-1,2-dihydropyridine-3-carbonitrile (CAS 321433-40-3)
- 4-Chloro-N-(3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)benzamide (CAS 2246586-62-7)
Recommended Standards
- (S)-1-(5-Chloropyrimidin-2-yl)-N-(2,4-dichlorobenzyl)pyrrolidin-3-amine (CAS 885103-97-9)
- Lumefantrine Impurity 3 (CAS 4364-35-6)
- 3-[(4-Bromophenyl)sulfanyl]-1-(4-chlorophenyl)propan-1-ol (CAS 338391-84-7)
- n-(4-Chlorophenyl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 2096339-42-1)
- (R)-3-(4-Bromophenyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 261380-20-5)
- Carbamazepine-d8(Major) (CAS 1538624-35-9)
- 2-(2-Benzoylphenyl)-2-phenylacetonitrile (CAS 127667-32-7)
- 5-(Pentylthio)quinoline-8-thiol (CAS 32433-60-6)
- 2,3-Dibromo-2,3-dihydrobenzofuran-5-carbaldehyde (CAS 578028-26-9)
- (1r,2s,4s)-rel-norbornane-2-carboxylicacid (CAS 934-28-1)
- 5,5-dimethyl-1,3-diazinane-2,4-dione (CAS 26239-26-9)
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