3-Fluoro-2-morpholin-4-ylpyridine hydrochloride CAS 1704064-98-1
| CAS No. | 1704064-98-1 |
| Molecular Formula | C9H11FN2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Fluoro-2-morpholin-4-ylpyridine hydrochloride (CAS 1704064-98-1), a certified reference material (molecular formula C9H11FN2OHCl, MW 218.66 g/mol) for analytical method development and quality control.
Structurally, 3-Fluoro-2-morpholin-4-ylpyridine hydrochloride (C9H11FN2OHCl) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 4.0, corresponding to approximately 4 ring(s) or double-bond equivalent(s). With a molecular weight of 218.66 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C9H11FN2O HCl |
| Molecular Weight | 218.66 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 | 2 |
Related Fluoro Standards
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- 3-Fluoro-2-nitrobenzoic Acid (CAS 1000339-51-4)
Recommended Standards
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- 1,6-naphthyridine-4-carboxylic acid hydrochloride (CAS 1797032-00-8)
- tert-Butyl 1-(2-chloroethyl)cyclobutane-1-carboxylate (CAS 2137598-25-3)
- 1-(1-Methyl-1h-pyrazol-4-yl)propan-2-one (CAS 1250912-51-6)
- Benzyl 2,7-diazaspiro[3.5]nonane-2-carboxylate (CAS 1227456-92-9)
- 17-Biphenylestradiol (CAS 1643577-75-6)
- Methyl 2-(3-amino-5-chlorophenyl)acetate (CAS 1261653-36-4)
- 2-Chloro-3-fluoro-4-(trifluoromethyl)aniline (CAS 123418-97-3)
- Palmitoyl Hexapeptide-12 TFA salt (CAS 171263-26-6(Free Base))
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