2-Fluoro-3-(hydroxymethyl)-5-methylpyridine CAS 1227565-23-2
| CAS No. | 1227565-23-2 |
| Molecular Formula | C7H8FNO |
| Molecular Weight | 141.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
2-Fluoro-3-(hydroxymethyl)-5-methylpyridine (CAS 1227565-23-2) is a high-purity analytical reference standard with the molecular formula C7H8FNO and a molecular weight of 141.14 g/mol.
Based on its molecular formula C7H8FNO, 2-Fluoro-3-(hydroxymethyl)-5-methylpyridine contains an amide group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 141.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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).
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.
Physical & Chemical Properties
| Molecular Formula | C7H8FNO |
| Molecular Weight | 141.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1990 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 2-(6-Fluoro-3-pyridyl)ethanol (CAS 1000549-35-8)
- 2-Fluoro-4-(methylamino)phenol (CAS 115602-79-4)
- 2-Fluoro-3-methoxy-5-methylpyridine (CAS 1184172-54-0)
- 2-Fluoro-3-methoxy-6-methylpyridine (CAS 1211534-01-8)
- 2-Fluoro-4-methoxy-6-methylpyridine (CAS 1227511-44-5)
- 2-Fluoro-4-methoxy-5-methylpyridine (CAS 1227513-84-9)
- 2-Fluoro-4-methylpyridine-3-methanol (CAS 1227574-63-1)
- 2-Fluoro-6-methoxy-3-methylpyridine (CAS 1227580-97-3)
Recommended Standards
- 5-Amino-4-fluoro-2-methylphenol (CAS 122455-85-0)
- 6-Fluoro-3-methoxy-2-methylpyridine (CAS 1227581-03-4)
- 3,4-(Methylenedioxy)phenol-2,5,6-d (CAS 1219798-37-4)
- 2-Fluro-4-hydroxymethyl-3-methylpyridine (CAS 1227581-17-0)
- (diphenylphosphoryl)(4-fluorophenyl)methanol (CAS 260446-45-5)
- 4-Methylbenzo[4,5]imidazo[1,2-a]pyrimidin-2-amine (CAS 111306-36-6)
- 1-(3-Hydroxycyclobutyl)ethan-1-one (CAS 30494-01-0)
- 2-(3,5-Difluorophenyl)-3-methylbutan-2-ol (CAS 1340095-95-5)
- 4-(Furan-2-yl)butan-1-ol (CAS 19958-66-8)
- 3,5-Dimethyl-N-(2-methylbenzyl)aniline (CAS 356531-05-0)
- 2-Phenyl-5,6,7,8-tetrahydropyrido[4,3-d]pyrimidine (CAS 777842-72-5)
- Ethyl 2-bromo-2-(p-tolyl)acetate (CAS 15674-78-9)
- (S)-2-Cyclopropylpiperazine (CAS 1240589-72-3)
- Vialox Peptide(Pentapeptide-3) diacetate (CAS 725232-44-0)
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