1-(3-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol CAS 1082437-10-2
| CAS No. | 1082437-10-2 |
| Molecular Formula | C11H7FN4S |
| Molecular Weight | 246.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 1-(3-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 1082437-10-2), a certified reference material (molecular formula C11H7FN4S, MW 246.26 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (C11H7FN4S) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality, fluorine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C11H7FN4S |
| Molecular Weight | 246.26 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.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Fluorophenyl Standards
- 7-(3-Fluorophenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1031558-69-6)
- Ethyl 2-((4-fluorophenyl)sulfonyl)acetate (CAS 1037147-97-9)
- 1-(2-Fluorophenyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 1082584-37-9)
- 3-[4-(4-fluorophenyl)-1,3-thiazol-2-yl]-4h-1,2,4-triazole (CAS 1283571-91-4)
- 6-(4-Fluorophenyl)imidazo[2,1-b]thiazole-5-carbaldehyde (CAS 134670-30-7)
- 1-(4-Fluorophenyl)-3-hydroxy-2-(methylsulfonyl)propan-1-one (CAS 1707374-34-2)
- 1-(4-Fluorophenyl)-1h-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 924022-47-9)
- 3-((4-Fluorophenyl)sulfonamido)propanamide (CAS 925661-90-1)
Recommended Standards
- 6,6'-Dimethoxy-[1,1'-biphenyl]-2,2'-diol (CAS 107777-49-1)
- Methyl 4,8-dimethoxy-2-naphthoate (CAS 107775-36-0)
- Diallyl Isophthalate (CAS 1087-21-4)
- Ethyl 4-(3-methyl-5-oxo-4,5-dihydro-1H-pyrazol-1-yl)benzoate (CAS 107430-36-4)
- (2S,3R,4R,5S)-5-((R)-1,2-dihydroxyethyl)tetrahydrofuran-2,3,4-triol (CAS 36468-82-3)
- 5,4’-Dihydroxy-7-methoxy-6-methylflavane (CAS 770729-34-5)
- 8-Methyl-3,8-diaza-bicyclo[4.2.0]octane (CAS 1378258-85-5)
- tert-butyl 6-azido-6-benzyl-2-azaspiro[3.3]heptane-2-carboxylate (CAS 2751687-57-5)
- 3-[(2,2,3,3-tetrafluoropropoxy)methyl]benzoic acid (CAS 438466-00-3)
- 6-Bromo-3-iodo-4-nitro-2H-indazole (CAS 885519-45-9)
- 7-Benzothiazoleacetic acid (CAS 1239460-80-0)
- 2,2'-(4,5-dimethoxy-1,2-phenylene)diacetonitrile (CAS 24006-88-0)
- 3-(Chloromethyl)-5-fluoropyridine (CAS 39891-37-7)
- Cyclopeptide-5 (CAS 197172-76-2)
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