1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine CAS 896134-34-2
| CAS No. | 896134-34-2 |
| Molecular Formula | C11H8FN5 |
| Molecular Weight | 229.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 896134-34-2) is a high-purity analytical reference standard with the molecular formula C11H8FN5 and a molecular weight of 229.21 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-(4-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 229.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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 | C11H8FN5 |
| Molecular Weight | 229.21 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.) | 1987 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 5 |
Related Fluorophenyl Standards
- 7-(4-Fluorophenyl)-3,5-dihydro-4H-pyrrolo[3,2-d]pyrimidin-4-one (CAS 1031559-08-6)
- 2-(3-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338651-03-8)
- 2-(4-Fluorophenyl)pyrazolo[1,5-a]pyrazin-4(5H)-one (CAS 1338692-17-3)
- 1-(4-Fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1437385-43-7)
- 1-(2-Fluorophenyl)-1H-pyrazolo[3,4-b]pyridin-6(7H)-one (CAS 1437436-01-5)
- (4-Fluorophenyl)-4-pyridinyl-ethanedione 1-(4-Fluorophenyl)-2-(4-pyridinyl)-1,2-ethanedione 1-(4-Fluorophenyl)-2-(4-pyridyl)ethanedial 152121-41-0 (CAS 152121-41-0)
- 5-(3-fluorophenyl)-[1,2,4]triazolo[1,5-a]pyrazin-2-amine (CAS 1956322-63-6)
- 1-(4-Fluorophenyl)-1,2-dihydro-3H-pyrazolo[3,4-b]pyridin-3-one (CAS 320419-94-1)
Recommended Standards
- 1-Butylcarbamoyl-5-Fluorouracil (CAS 64098-82-4)
- (Z)-2-(2-Formylamino-4-thiazolyl)-2-(methoxyimino)acetic acid (CAS 65872-43-7)
- 2-(((3-Nitropyridin-2-yl)thio)amino)acetic acid (CAS 77357-00-7)
- (5-(Dimethoxymethyl)pyridin-2-yl)dimethylphosphine oxide (CAS 2648962-76-7)
- 2-Hydroxydibenzothiophene (CAS 22439-65-2)
- rac-3,3-Bis(p-fluorophenyl)propylamine HCl (CAS 50775-36-5)
- 3-Chloro-3-(3-pyrrolinomethyl) benzophenone (CAS 898790-01-7)
- 4-((2-Aminoethoxy)methyl)phenol (CAS 1505436-66-7)
- 2-(((Cyanomethyl)amino)methyl)benzonitrile (CAS 1263281-47-5)
- 5-(Benzenesulfonyl)-4-(2,4-difluorophenoxy)-2-phenylpyrimidine (CAS 478080-97-6)
- 1-bromo-2-(bromomethyl)-3-methylbenzene (CAS 75366-10-8)
- N-(4-Bromophenyl)-2-(4-(phenylsulfonyl)piperazin-1-yl)acetamide (CAS 691398-68-2)
- 1-(2-(1H-Indol-3-yl)ethyl)thiourea (CAS 312751-53-4)
- C-Peptide 1 (rat) (CAS 41475-27-8)
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