8-Fluoro-4-hydrazinylquinoline hydrochloride CAS 1171070-31-7
| CAS No. | 1171070-31-7 |
| Molecular Formula | C9H8FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 213.64 g/mol gives 8-Fluoro-4-hydrazinylquinoline hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
8-Fluoro-4-hydrazinylquinoline hydrochloride (CAS 1171070-31-7), molecular formula C9H8FN3HCl and molecular weight 213.64 g/mol, is a CATO reference standard with documented purity and traceability.
8-Fluoro-4-hydrazinylquinoline hydrochloride (C9H8FN3HCl) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 8-Fluoro-4-hydrazinylquinoline hydrochloride 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 | C9H8FN3 HCl |
| Molecular Weight | 213.64 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| 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.) | 1989 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Fluoro Standards
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- 2-Fluoro-5-iodo-4-methoxybenzoic acid (CAS 1000162-78-6)
- Ethyl 4-fluoro-3-ethoxybenzoate (CAS 1000207-63-5)
- 6-fluoro-4-iodo-1H-benzo[d]imidazole (CAS 1000308-33-7)
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- 1-(5-Fluoro-2-methylphenyl)pyrrolidine (CAS 1000339-32-1)
- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
- 3-(5-(Benzylthio)-4-phenyl-4H-1,2,4-triazol-3-yl)pyridine (CAS 500119-14-2)
- 1-(3,4-Dimethylphenyl)-4,5,6,7-tetrahydro-1H-indazol-4-amine hydrochloride (CAS 1242338-88-0)
- N-(4-bromo-2-methylphenyl)pentanamide (CAS 433974-12-0)
- ((2R,3S,4R,5R)-5-(6-Amino-9H-purin-9-yl)-3-ethoxy-4-hydroxytetrahydrofuran-2-yl)methyl dihydrogen phosphate (CAS 97130-90-0)
- 6-(3-Fluorophenyl)nicotinic Acid (CAS 582325-22-2)
- 5-chloro-6-methoxy-2-methylquinoline hydrochloride (CAS 1803607-03-5)
- Dipropylene Glycol Diacrylate (stabilized with MEHQ) (CAS 57472-68-1)
- [2-(3-fluorophenoxy)phenyl]methanamine (CAS 869945-29-9)
- 2-(4-Benzylphenoxy)-3-chloroaniline (CAS 946727-60-2)
- D-[His]1-Semaglutide (CAS CATO-C4X-222652)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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