1-(3-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine CAS 1502594-68-4
| CAS No. | 1502594-68-4 |
| Molecular Formula | C12H12FN3 |
| Molecular Weight | 217.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine 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-(3-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 1502594-68-4) is a high-purity analytical reference standard with the molecular formula C12H12FN3 and a molecular weight of 217.24 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 1-(3-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 217.24 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C12H12FN3 |
| Molecular Weight | 217.24 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1992 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 3 |
Related Fluorophenyl Standards
- 3-(((2-Fluorophenyl)amino)methyl)phenol (CAS 1019482-83-7)
- [(4-fluorophenyl)(pyrimidin-2-yl)methyl](methyl)amine (CAS 1182787-01-4)
- 1-(4-Fluorophenyl)-N-methyl-1-(pyrazin-2-yl)methanamine (CAS 1184512-54-6)
- 1-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 1188331-33-0)
- 1-(4-Fluorophenyl)-2,5-dimethyl-1H-pyrrole-3-carbaldehyde (CAS 119673-50-6)
- 2-(4-Fluorophenyl)-5,6,7,8-tetrahydroimidazo[1,2-a]pyrazine (CAS 1245706-53-9)
- 1-(1-(3-Fluorophenyl)ethyl)-1H-pyrrole-2-carbaldehyde (CAS 1248105-91-0)
- 2-(4-Fluorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1250444-39-3)
Recommended Standards
- 2-(4-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 1485111-64-5)
- 2-(3-Fluorophenyl)-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrazine (CAS 1507939-22-1)
- 2-(3-Fluorophenyl)-4,5,6,7-tetrahydro-2H-pyrazolo[4,3-c]pyridine (CAS 1485111-61-2)
- 3-Fluoro-5-p-tolyloxyphenylamine (CAS 1511709-95-7)
- 4-Methyl-1H-pyrazolo[3,4-b]pyridin-3-amine (CAS 498580-78-2)
- Tert-butyl 1-((2,2,2-trifluoroacetamido)methyl)-2-azabicyclo[2.1.1]Hexane-2-carboxylate (CAS 2252380-51-9)
- (3R)-N-[6-(1H-Imidazol-1-yl)-4-pyrimidinyl]spiro[1-azabicyclo[2.2.2]octane-3,5'(4'H)-oxazol]-2'-amine (CAS 1221973-93-8)
- m-Xylene-d4 (ring-d4) (CAS 425420-97-9)
- 3-Amino-N-(3-methylpyridin-2-yl)propanamide (CAS 1019365-44-6)
- 2-(4-Nitrophenoxy)quinoxaline (CAS 154325-17-4)
- Mivacurium (CAS 106791-40-6)
- 3-Phenylcinnoline (CAS 10604-22-5)
- 7-Bromo-4-chloro-2-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 1055057-39-0)
- Semaglutide impurity 29 (CAS CATO-C4X-222629)
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