1-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine CAS 1188331-33-0
| CAS No. | 1188331-33-0 |
| Molecular Formula | C12H12FN3 |
| Molecular Weight | 217.24 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-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine (CAS 1188331-33-0), a certified reference material (molecular formula C12H12FN3, MW 217.24 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H12FN3, 1-(4-Fluorophenyl)-4,5,6,7-tetrahydro-1h-pyrazolo[4,3-c]pyridine 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 217.24 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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.) | 1989 |
| 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)-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)
- 2-(5-(4-Fluorophenyl)furan-2-yl)cyclopropan-1-amine (CAS 1315348-79-8)
Recommended Standards
- 2-(Benzyloxy)-3-fluoroaniline (CAS 1184302-52-0)
- 4'-Fluoro-4-methoxy-[1,1'-biphenyl]-3-amine (CAS 1214367-37-9)
- 2'-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-amine (CAS 1184082-67-4)
- 4-Fluoro-4'-methoxy-[1,1'-biphenyl]-3-amine (CAS 1225961-50-1)
- 5-Amino-6-(phenylthio)-1,2,4-triazin-3(2H)-one (CAS 32331-19-4)
- Methyl 7-Methoxybenzofuran-2-carboxylate (CAS 59254-09-0)
- Hexatriacontyl Methanethiosulfonate (CAS 887406-39-5)
- (R)-2-Acetamido-3-mercapto-3-methylbutanoic acid (CAS 2510-38-5)
- N,N-dimethyl-1-(3-(piperidin-4-yl)phenyl)methanamine dihydrochloride (CAS 2244088-27-3)
- (5-Chloro-6-(1,1-difluoroethyl)pyridin-3-yl)methanol (CAS 1429182-83-1)
- 5-Amino-1-propyl-1H-imidazole-4-carboxamide (CAS 61507-88-8)
- (E)-6-Amino-2-hexenoic Acid HCl (CAS 19991-88-9)
- 1,3-DImethoxy-5-nitrobenzene (CAS 16147-07-2)
- Insulin Degludec Impurity 9 (CAS CATO-C4X-21579)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com