9-Benzyl-6-fluoro-9H-purine CAS 55600-75-4
| CAS No. | 55600-75-4 |
| Molecular Formula | C12H9FN4 |
| Molecular Weight | 228.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 9-Benzyl-6-fluoro-9H-purine.
9-Benzyl-6-fluoro-9H-purine (CAS 55600-75-4), molecular formula C12H9FN4 and molecular weight 228.23 g/mol, is a CATO reference standard with documented purity and traceability.
9-Benzyl-6-fluoro-9H-purine (C12H9FN4) 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C12H9FN4 |
| Molecular Weight | 228.23 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
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- 7-Benzyl-6-fluoro-7H-purine (CAS 150721-87-2)
- 3-(2-Fluoro-5-methylphenyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62051-92-7)
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Recommended Standards
- 7-Methoxy-2H-benzo[e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 71254-67-6)
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- 5-Methyl-2-(methylsulfonyl)-[1,2,4]triazolo[1,5-a]pyrimidin-7-ol (CAS 40775-95-9)
- Butalbital 13C4 (CAS 957494-04-1)
- 6-Methylpyrazolo[1,5-a]pyrimidin-7-ol (CAS 1246549-98-3)
- (((5-(Bromomethyl)-1,3-phenylene)bis(oxy))bis(methylene))dibenzene (CAS 24131-32-6)
- Pyrazolo[1,5-a]pyrimidine-6-carbonitrile (CAS 1260851-17-9)
- Fidaxomicin Impurity N1 (CAS 106008-69-9)
- (D-Arg2)-Kyotorphin (CAS 70904-57-3)
- 1,1,1-Trifluoro-4,4-dimethylpentan-2-ol (CAS 1343163-35-8)
- 4-Bromo-2-fluoro-5-(trifluoromethyl)phenol (CAS 1805552-60-6)
- 5-(4-(Pyrrolidin-1-ylsulfonyl)phenyl)nicotinic acid (CAS 1261908-51-3)
- Ethyl 2-(2-cyclopropyloxazol-4-yl)acetate (CAS 1402446-06-3)
- FLAG Epitope Peptide (CAS 98849-88-8)
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