1-(3-Fluoropyridin-4-yl)piperazine trihydrochloride CAS 1707358-41-5
| CAS No. | 1707358-41-5 |
| Molecular Formula | C9H12FN3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(3-Fluoropyridin-4-yl)piperazine trihydrochloride (CAS 1707358-41-5), molecular formula C9H12FN3HCl and molecular weight 217.67 g/mol, is a CATO reference standard with documented purity and traceability.
1-(3-Fluoropyridin-4-yl)piperazine trihydrochloride (C9H12FN3HCl) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
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.
Physical & Chemical Properties
| Molecular Formula | C9H12FN3 3*HCl |
| Molecular Weight | 217.67 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 3 |
Related Fluoropyridin Standards
- 2-(2-Fluoropyridin-4-yl)acetonitrile (CAS 1000188-57-7)
- 2-(4-Fluoropyridin-2-yl)acetonitrile (CAS 1000504-35-7)
- 2-(2-Fluoropyridin-4-yl)ethan-1-amine (CAS 1000506-11-5)
- 2-(5-Fluoropyridin-2-yl)acetic acid (CAS 1000515-83-2)
- 2-(6-Fluoropyridin-3-yl)acetic acid (CAS 1000516-02-8)
- 2-(2-Fluoropyridin-4-yl)acetic acid (CAS 1000518-05-7)
- 2-(5-Fluoropyridin-2-yl)ethan-1-ol (CAS 1000521-75-4)
- 2-(2-Fluoropyridin-3-yl)acetic acid (CAS 1000524-26-4)
Recommended Standards
- 2-Chloro-6-methyl-benzamidine hydrochloride (CAS 1402672-54-1)
- 1-(Benzyloxy)-2-bromo-3-fluorobenzene (CAS 1206776-16-0)
- N-(4-ethoxyphenyl)thiourea (CAS 880-29-5)
- 2-(1-Benzyl-1H-indol-3-yl)-1-methyl-ethylaminehydrochloride (CAS 18394-42-8)
- 3-(Dimethylamino)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 338750-84-8)
- 7-Chloro-5-methyl-[1,2,4]triazolo[4,3-a]quinoline-1-thiol (CAS 315678-00-3)
- 2-Ethylaminomethyl-piperidine-1-carboxylic acid tert-butyl ester (CAS 1289385-05-2)
- 9-(Benzylthio)acridine (CAS 1039-49-2)
- cis-7-Tetradecenal (CAS 65128-96-3)
- Semaglutide impurity 29 (CAS 110990-08-4)
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