2-Fluoro-1-(3-methoxyphenyl)ethan-1-ol CAS 40733-99-1
| CAS No. | 40733-99-1 |
| Molecular Formula | C9H11FO2 |
| Molecular Weight | 170.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Fluoro-1-(3-methoxyphenyl)ethan-1-ol.
2-Fluoro-1-(3-methoxyphenyl)ethan-1-ol (CAS 40733-99-1) is a high-purity analytical reference standard with the molecular formula C9H11FO2 and a molecular weight of 170.18 g/mol.
2-Fluoro-1-(3-methoxyphenyl)ethan-1-ol (C9H11FO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
CATO manufactures 2-Fluoro-1-(3-methoxyphenyl)ethan-1-ol 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 | C9H11FO2 |
| Molecular Weight | 170.18 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.) | 1968 |
| Halogen Content | F-containing |
Related Fluoro Standards
- 2-(5-Fluoro-2-methoxyphenyl)ethan-1-ol (CAS 1000571-93-6)
- 4-Ethyl-5-fluoro-2-methoxyphenol (CAS 1065076-45-0)
- 4-Fluoro-2-(methoxymethoxy)-1-methylbenzene (CAS 1067225-49-3)
- 5-Fluoro-2-isopropyl-6-methylpyrimidin-4(3H)-one (CAS 108195-34-2)
- 1-Fluoro-3,4-dimethoxy-2-methylbenzene (CAS 1135253-12-1)
- 1-fluoro-4-(2-methoxyethoxy)benzene (CAS 1174295-65-8)
- 2-Fluoro-3-(2-hydroxypropan-2-yl)phenol (CAS 1191999-10-6)
- 1-(2-Fluoro-6-methoxyphenyl)ethan-1-ol (CAS 120484-49-3)
Recommended Standards
- 2-Ethoxy-4-fluoro-1-methoxybenzene (CAS 2379321-28-3)
- 2-Fluoro-1-(methoxymethoxy)-4-methylbenzene (CAS 2586126-48-7)
- 2-Cyano-3-deuterium-3-ethoxy-acrylic acid ethyl ester (CAS 2097070-95-4)
- 2-fluoro-2-phenylpropane-1,3-diol (CAS 211506-14-8)
- 2-Amino-2-(3-methoxyphenyl)acetonitrile (CAS 379232-33-4)
- 3-Bromo-6-methylquinolin-2-amine (CAS 1447961-75-2)
- 3-Acetyl-N-(4-fluorophenyl)-5-methylisoxazole-4-carboxamide (CAS 338954-23-7)
- Methyl 4-methoxy-2-methylbenzoate (CAS 35598-05-1)
- Mercury(II) Sulfate (CAS 7783-35-9)
- 1,1,1-Trifluoro-3-methoxypropan-2-one hydrate (CAS 1820741-54-5)
- 2-Ethylhexane-1,3-diyl diacrylate (CAS 67905-08-2)
- Roxadustat Impurity 76 (CAS 74717-81-0)
- Avanafil Impurity 75 (CAS 23356-96-9)
- Semaglutide impurity 103 (CAS 1446013-07-5)
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