N-(2-fluorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine CAS 338403-49-9
| CAS No. | 338403-49-9 |
| Molecular Formula | C11H9FN6 |
| Molecular Weight | 244.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H9FN6, N-(2-fluorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 244.23 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.
N-(2-fluorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine (CAS 338403-49-9), molecular formula C11H9FN6 and molecular weight 244.23 g/mol, is a CATO reference standard with documented purity and traceability.
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 N-(2-fluorophenyl)-4-imino-1,4-dihydro-5H-pyrazolo[3,4-d]pyrimidin-5-amine 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 | C11H9FN6 |
| Molecular Weight | 244.23 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.) | 2025 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 6 |
Related N Standards
- 1-(2-Fluorophenyl)-4-hydrazinyl-1H-pyrazolo[3,4-d]pyrimidine (CAS 1310122-61-2)
- 1-(2-Fluorophenyl)-4-imino-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-amine (CAS 1416341-42-8)
- 1-(4-Fluorophenyl)-4-imino-1H-pyrazolo[3,4-d]pyrimidin-5(4H)-amine (CAS 1416342-82-9)
- 6-(4-Fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 338793-24-1)
- 1-(4-Fluorophenyl)-6-methyl-1,5-dihydro-4H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1094377-62-4)
- 1-(4-Fluorophenyl)-4-methyl-1,6-dihydro-7H-pyrazolo[3,4-d]pyridazin-7-one (CAS 1105196-48-2)
- 1-[(2-Fluorophenyl)methyl]-1H,4H,5H-pyrazolo[3,4-d]pyrimidin-4-one (CAS 1207022-53-4)
- (E)-1-(4-Fluorophenyl)-2-(hydroxyimino)-2-(pyridin-4-yl)ethanone (CAS 152121-33-0)
Recommended Standards
- n-(2-Fluorobenzyl)tetrazolo[1,5-b]pyridazin-6-amine (CAS 930978-46-4)
- N-(4-fluorobenzyl)tetrazolo[1,5-b]pyridazin-6-amine (CAS 927067-30-9)
- Ethyl 4,5-difluoro-2-isopropoxybenzoate (CAS 2107512-42-3)
- Roflumilast Impurity 37 (CAS CATO-C4X-108437)
- 5-Iodo-4-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1638760-39-0)
- Fmoc-[ring-D5]Phe-OH (CAS 225918-67-2)
- (2R,3R,4R,5S)-2-(Aminomethyl)-5-methoxytetrahydrofuran-3,4-diol (CAS 741186-04-9)
- (6-Amino-5-(difluoromethyl)-3-methylpyridin-2-yl)methanol (CAS 1805347-57-2)
- (R)-2-Amino-2-(2,4-dimethoxyphenyl)acetic acid (CAS 117468-91-4)
- methyl 2-(5-amino-2-methylphenoxy)propanoate hydrochloride (CAS 1333744-17-4)
- 4-(3-Butylureido)-2-methylbenzene-1-sulfonyl chloride (CAS 678185-73-4)
- 8-Bromo-7-methylquinoline (CAS 98203-08-8)
- Dyclonine Impurity 11 (CAS 5249-96-7)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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