7-TFA-ap-7-Deaza-dG CAS 666847-77-4
| CAS No. | 666847-77-4 |
| Molecular Formula | C16H16F3N5O5 |
| Molecular Weight | 415.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 415.32 g/mol gives 7-TFA-ap-7-Deaza-dG distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-TFA-ap-7-Deaza-dG (CAS 666847-77-4), a certified reference material (molecular formula C16H16F3N5O5, MW 415.32 g/mol) for analytical method development and quality control.
Based on its molecular formula C16H16F3N5O5, 7-TFA-ap-7-Deaza-dG contains a flavonoid core, an amide group, a hydroxyl group, an ether linkage, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 415.32 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.
CATO manufactures 7-TFA-ap-7-Deaza-dG 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 | C16H16F3N5O5 |
| Molecular Weight | 415.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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.) | 1985 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Recommended Standards
- Macitentan Impurity 20 (CAS CATO-C4X-117520)
- (S)-2-(3,5-bis(trifluoromethyl)benzyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1260590-43-9)
- tert-Butyl (5-ethyl-1-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)carbamate (CAS 2916870-79-4)
- (R)-2-(3,5-bis(trifluoromethyl)benzyl)-3-((tert-butoxycarbonyl)amino)propanoic acid (CAS 1260605-17-1)
- 3-(2-((2-Hydroxy-2-methylpropyl)amino)ethyl)thietane 1,1-dioxide (CAS 1851147-75-5)
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- (3-Chloro-5-methylphenyl)methanol (CAS 116069-80-8)
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Why CATO?
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