(S)-3-Fluoro-5-(pyrrolidin-2-ylmethoxy)pyridine CAS 228867-55-8
| CAS No. | 228867-55-8 |
| Molecular Formula | C10H13FN2O |
| Molecular Weight | 196.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 196.22 g/mol gives (S)-3-Fluoro-5-(pyrrolidin-2-ylmethoxy)pyridine distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
(S)-3-Fluoro-5-(pyrrolidin-2-ylmethoxy)pyridine (CAS 228867-55-8) is a high-purity analytical reference standard with the molecular formula C10H13FN2O and a molecular weight of 196.22 g/mol.
Structurally, (S)-3-Fluoro-5-(pyrrolidin-2-ylmethoxy)pyridine (C10H13FN2O) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, fluorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 196.22 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C10H13FN2O |
| Molecular Weight | 196.22 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2022 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Related S Standards
- 3-(4-Fluoro-3,5-dimethylphenyl)propanoic acid (CAS 1017779-63-3)
- 1-(3-Fluoro-4-isopropoxyphenyl)ethan-1-one (CAS 1019478-62-6)
- 3-Fluoro-4-isobutoxybenzaldehyde (CAS 1021231-45-7)
- 2-Fluoro-5-phenylpentanoic acid (CAS 1071002-03-3)
- 2-(4-Fluoro-3-methylphenyl)butanoic acid (CAS 1082507-45-6)
- 1-(5-Fluoro-2-methoxyphenyl)butan-1-one (CAS 1094648-11-9)
- 1-(5-Fluoro-2-methoxyphenyl)-2-methylpropan-1-one (CAS 1094748-74-9)
- 5-Fluoro-2-isobutoxybenzaldehyde (CAS 1096786-34-3)
Recommended Standards
- (S)-2-amino-N-(4-fluorobenzyl)propanamide (CAS 777843-73-9)
- (S)-6-fluoro-2,2-dimethylchroman-4-ol (CAS 235422-97-6)
- (S)-2-(4-Fluorophenyl)-3-methylbutanoic acid (CAS 55332-37-1)
- 1-(3-Fluoro-4-methoxyphenyl)-2-methylpropan-1-one (CAS 879339-67-0)
- N-methyl-2-(m-tolyloxy)ethan-1-amine (CAS 200350-18-1)
- 7-Bromo-5-(4-methylbenzenesulfonyl)-5H-pyrrolo[2,3-b]pyrazine (CAS 1818847-41-4)
- (2R,4S)-N-Boc-4-hydroxypiperidine-2-carboxylic acid methyl ester (CAS 321744-26-7)
- (3S,4S)-4-isobutylpyrrolidine-3-carboxylic acid hydrochloride (CAS 641634-62-0)
- 1,4-Dimethyl-5-nitro-1H-pyrazole (CAS 70951-89-2)
- Ethyl 2-((((benzyloxy)carbonyl)amino)methyl)thiazole-5-carboxylate (CAS 1095823-35-0)
- 1-(2,4-Difluorophenyl)piperazin-2-one (CAS 907972-61-6)
- Succinic Acid-13C4 (CAS 201595-67-7)
- 3-Amino-2-hydroxybenzaldehyde (CAS 68448-62-4)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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