2-Fluoro-3-methoxy-5-methylphenol CAS 447462-92-2
| CAS No. | 447462-92-2 |
| Molecular Formula | C8H9FO2 |
| Molecular Weight | 156.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Fluoro-3-methoxy-5-methylphenol (CAS 447462-92-2) is a high-purity analytical reference standard with the molecular formula C8H9FO2 and a molecular weight of 156.15 g/mol.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system, 2-Fluoro-3-methoxy-5-methylphenol is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 156.15 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-Fluoro-3-methoxy-5-methylphenol 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 | C8H9FO2 |
| Molecular Weight | 156.15 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | F-containing |
Related Fluoro Standards
- (2-Fluoro-1,3-phenylene)dimethanol (CAS 1156520-40-9)
- 1-Fluoro-2-(methoxymethoxy)benzene (CAS 117570-31-7)
- 1-Fluoro-3-(methoxymethoxy)benzene (CAS 126940-10-1)
- 2-Fluoro-6-methoxy-4-methylphenol (CAS 127685-76-1)
- (4-Fluoro-3-methoxyphenyl)methanol (CAS 128495-45-4)
- 4-Fluoro-2-methoxy-5-methylphenol (CAS 1395035-39-8)
- 1-Fluoro-4-(methoxymethoxy)benzene (CAS 141362-06-3)
- 2-Fluoro-4-(1-hydroxyethyl)phenol (CAS 1517887-07-8)
Recommended Standards
- 2-Fluoro-1,4-dimethoxybenzene (CAS 82830-49-7)
- 2-Fluoro-4-(2-hydroxyethyl)phenol (CAS 5497-21-2)
- 2-ethyl-4,4,4-trifluorobutan-1-ol (CAS 769169-20-2)
- 2-Fluoro-4-methoxybenzyl alcohol (CAS 405-09-4)
- 1-(2,3-Dihydrobenzo[b][1,4]dioxin-6-yl)-3-morpholinopropan-1-one hydrochloride (CAS 22310-85-6)
- Ethyl 5-(4-methoxyphenyl)-2H-pyrazole-3-carboxylate (CAS 229015-76-3)
- 4',4'''-(2,2-diphenylethene-1,1-diyl)bis([1,1'-biphenyl]-4-amine) (CAS 1329620-17-8)
- 3-(Chlorosulfonyl)-4-(hexadecyloxy)benzoic acid (CAS 2488-47-3)
- 5-Chloro-8-methoxyquinolin-4-ol (CAS 1153084-29-7)
- 3-(1H-inden-3-yl)propanoic acid (CAS 100518-71-6)
- 1-Methyl-2,3-dihydropyridin-4(1H)-one (CAS 35488-00-7)
- 2-(4-Methoxyphenyl)-4H-benzo[e][1,3]oxazin-4-one (CAS 25225-61-0)
- 5-Nonyl-2-(4-(pentyloxy)phenyl)pyrimidine (CAS 57202-55-8)
- Semaglutide (CAS 910463-68-2)
Why CATO?
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