2-Fluoro-5-methoxyphenol CAS 117902-16-6
| CAS No. | 117902-16-6 |
| Molecular Formula | C7H7FO2 |
| Molecular Weight | 142.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Fluoro-5-methoxyphenol 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.
2-Fluoro-5-methoxyphenol (CAS 117902-16-6) is a high-purity analytical reference standard with the molecular formula C7H7FO2 and a molecular weight of 142.13 g/mol.
Structurally, 2-Fluoro-5-methoxyphenol (C7H7FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. 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 142.13 g/mol, it falls into the low-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.
Physical & Chemical Properties
| Molecular Formula | C7H7FO2 |
| Molecular Weight | 142.13 g/mol |
| 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.) | 1990 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 5-Fluoro-1,3-dimethyl-1H-pyrazole-4-carbaldehyde (CAS 1041170-80-2)
- 5-Fluoro-3-methoxypyridin-2-amine (CAS 1097264-90-8)
- 4-Fluoro-3-methoxyphenol (CAS 117902-15-5)
- 5-Fluoro-2-methoxypyridin-3-amine (CAS 1211541-93-3)
- 3-Fluoro-5-methoxypyridin-2-amine (CAS 1211589-70-6)
- 2-Fluoro-5-methoxypyridin-4-amine (CAS 1227571-74-5)
- 2-Fluoro-5-methoxypyridin-3-amine (CAS 1227581-69-2)
- 2-Fluoro-6-methoxypyridin-4-amine (CAS 1227586-58-4)
Recommended Standards
- (2-Amino-5-fluoropyridin-3-yl)methanol (CAS 1097264-95-3)
- Glycoluril (CAS 496-46-8)
- Minoxidil Impurity 55 (CAS CATO-C4X-170055)
- 2-Fluoro-6-methoxypyridin-3-amine (CAS 1227602-55-2)
- ethyl 1-benzyl-1H-pyrrole-2-carboxylate hydrobromide (CAS 649699-03-6)
- 3-Hydroxy-3-(m-tolyl)propanenitrile (CAS 926210-85-7)
- 8-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5528-58-5)
- 7-Bromo-5,6-difluorobenzo[c][1,2,5]thiadiazole-4-carbaldehyde (CAS 2170788-44-8)
- 2-(Diisobutylamino)-2-phenylacetic acid (CAS 1103584-13-9)
- 4-(4,4,6-Trimethyl-2-thioxotetrahydropyrimidin-1(2H)-yl)butanoic acid (CAS 1017791-47-7)
- n-Ethyl-8-nitroquinolin-5-amine (CAS 923107-86-2)
- 2-Deoxy-2-fluoro-α-D-ribofuranose (CAS 149624-22-6)
- 5-Cyclopropoxy-2-methoxy-3-methylpyridine (CAS 1243380-01-9)
- Liraglutide Impurity 19 TFA Salt (CAS CATO-C4X-199219)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com