5-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine CAS 1343958-63-3
| CAS No. | 1343958-63-3 |
| Molecular Formula | C10H11FN2 |
| Molecular Weight | 178.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 5-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine (CAS 1343958-63-3), a certified reference material (molecular formula C10H11FN2, MW 178.21 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution, 5-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 178.21 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.
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 5-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine 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 | C10H11FN2 |
| Molecular Weight | 178.21 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related Fluoro Standards
- 2-(6-Fluoro-1h-indol-2-yl)ethan-1-amine (CAS 1018593-36-6)
- 2-Fluoro-6-(isopropylamino)benzonitrile (CAS 1154686-14-2)
- 2-Fluoro-5-(isopropylamino)benzonitrile (CAS 1248619-87-5)
- 5-Fluoro-2-(propylamino)benzonitrile (CAS 1343796-44-0)
- 5-Fluoro-2-(isopropylamino)benzonitrile (CAS 1343996-60-0)
- 2-Fluoro-1',2',3',6'-tetrahydro-3,4'-bipyridine (CAS 1350607-94-1)
- N-[(5-Fluoro-1H-indol-3-yl)methyl]-N-methylamine (CAS 1368942-33-9)
- (6-FLUORO-2-METHYL-1H-INDOL-5-YL)METHANAMINE (CAS 1401726-88-2)
Recommended Standards
- 5-(Pyrazin-2-yl)-1,3-thiazol-2-amine (CAS 1339559-47-5)
- 2-[(carboxymethyl)sulfanyl]-2-methylpropanoic acid (CAS 13330-92-2)
- N-(1,1-Dioxidotetrahydrothiophen-3-yl)-N-methylnitrous amide (CAS 13256-21-8)
- 3-(Pyridin-2-yl)-1,2,4-thiadiazol-5-amine (CAS 138588-22-4)
- 6-Amino-4-cyclopropoxypyridine-2-sulfonamide (CAS 1243357-70-1)
- (S)-6,7-dichlorochroman-4-amine (CAS 1259745-88-4)
- (3,4-Dihydro-2H-pyrano[2,3-b]quinolin-7-yl)(trans-4-methoxycyclohexyl)methanone (CAS 409345-31-9)
- Copper, (4-bromo-3-hydroxy-2-naphthoato)(5-bromo-8-quinolinolato)- (CAS 15695-17-7)
- (3-(Trifluoromethoxy)pyridin-2-yl)methanamine (CAS 1206977-79-8)
- 2,5-Dimethylfuro[2,3-d]pyrimidin-4-amine (CAS 1369247-36-8)
- Methyl 11-chloroundecanoate (CAS 17696-12-7)
- 1-Iodo-2,4-dimethyl-5-nitrobenzene (CAS 4102-38-9)
- 1-(3',5'-Dimethyl-[1,1'-biphenyl]-4-yl)-2,2,2-trifluoroethanone (CAS 1443350-64-8)
- Semaglutide impurity 96 (CAS CATO-C4X-222696)
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