[2-(difluoromethoxy)-3-ethoxyphenyl]methanol CAS 926210-16-4
| CAS No. | 926210-16-4 |
| Molecular Formula | C10H12F2O3 |
| Molecular Weight | 218.20 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures [2-(difluoromethoxy)-3-ethoxyphenyl]methanol 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-(difluoromethoxy)-3-ethoxyphenyl]methanol (CAS 926210-16-4), molecular formula C10H12F2O3 and molecular weight 218.20 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of [2-(difluoromethoxy)-3-ethoxyphenyl]methanol (C10H12F2O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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 | C10H12F2O3 |
| Molecular Weight | 218.20 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; 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.) | 1987 |
| Halogen Content | F-containing |
Related difluoromethoxy Standards
- [4-(difluoromethoxy)-3-ethoxyphenyl]methanol (CAS 773868-64-7)
- 1-(2-(Difluoromethoxy)phenyl)thiourea (CAS 860610-10-2)
- N-[4-(Difluoromethoxy)phenyl]thiourea (CAS 380441-42-9)
- 1-(4-(Difluoromethoxy)-2-fluorophenyl)propan-1-one (CAS 1261453-51-3)
- 1-(4-(Difluoromethoxy)-3-fluorophenyl)propan-1-one (CAS 1261793-99-0)
- Methyl 4-(difluoromethoxy)-3-hydroxybenzoate (CAS 1159429-52-3)
- 2-(4-(Difluoromethoxy)phenyl)-2-hydroxyacetic acid (CAS 1214377-14-6)
- 2-(2-(Difluoromethoxy)phenyl)-2-hydroxyacetic acid (CAS 1214384-68-5)
Recommended Standards
- (E)-1,2-Bis(4-fluorophenyl)diazene (CAS 51788-93-3)
- (4S,5S)-5-(Ethoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 824985-33-3)
- 1-((Trifluoromethyl)sulfonyl)piperazine (CAS 89245-14-7)
- (4R,5R)-5-(Ethoxycarbonyl)-2,2-dimethyl-1,3-dioxolane-4-carboxylic acid (CAS 439860-59-0)
- N-(2-Chlorobenzyl)-2-(2,5-dimethylphenoxy)-1-ethanamine (CAS 1040684-29-4)
- 1,1,1-Trifluoro-3-(4-methoxyphenyl)propan-2-ol (CAS 1780584-39-5)
- 2-ISOPROPOXY-3-(4-METHYLPIPERAZIN-1-YL)ANILINE (CAS 1462951-08-1)
- 2-methyl-3-[4-(trifluoromethoxy)phenyl]prop-2-enoic acid (CAS 773121-23-6)
- (3R,4R)-1-benzyl-3-methyl-piperidin-4-ol (CAS 373603-81-7)
- Methyl 4-methylpyrrolidine-3-carboxylate hydrochloride (CAS 2565806-68-8)
- (2Z)-2-Methoxyimino-2-[2-[(triphenylmethyl)amino]thiazol-4-yl]acetic Acid (CAS 64485-90-1)
- 5-(Bromomethyl)-2-(pyrrolidin-1-yl)-4,5-dihydrothiazole (CAS 701198-22-3)
- 1,3,5-Trihydroxy-4-(2-methylbut-3-en-2-yl)-9H-xanthen-9-one (CAS 174232-30-5)
- Serpent Peptide (CAS 823202-99-9)
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