Ethyl 2,6-difluoro-3-hydroxybenzoate CAS 1214366-96-7
| CAS No. | 1214366-96-7 |
| Molecular Formula | C9H8F2O3 |
| Molecular Weight | 202.15 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.
CATO supplies Ethyl 2,6-difluoro-3-hydroxybenzoate (CAS 1214366-96-7), a certified reference material (molecular formula C9H8F2O3, MW 202.15 g/mol) for analytical method development and quality control.
Based on its molecular formula C9H8F2O3, Ethyl 2,6-difluoro-3-hydroxybenzoate contains a carboxylic acid 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 202.15 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).
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 | C9H8F2O3 |
| Molecular Weight | 202.15 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | F-containing |
Related Ethyl Standards
- Methyl 3,4-difluoro-α-hydroxybenzeneacetate (CAS 1001159-02-9)
- 2,2-Difluoro-2-(3-methoxyphenyl)acetic acid (CAS 1027513-99-0)
- 3-(3,4-Difluoro-5-hydroxyphenyl)propanoic acid (CAS 1060803-43-1)
- 2,3-Difluoro-6-(methoxymethoxy)benzaldehyde (CAS 1075701-01-7)
- Methyl 2,2-difluoro-2-(4-hydroxyphenyl)acetate (CAS 1196147-40-6)
- Ethyl 3,6-difluoro-2-hydroxybenzoate (CAS 1214346-32-3)
- Ethyl 3,4-difluoro-2-hydroxybenzoate (CAS 1214376-00-7)
- 2,2-Difluoro-2-(2-methoxyphenyl)acetic Acid (CAS 1250773-62-6)
Recommended Standards
- 2,3-Difluorophenyl ethyl carbonate (CAS 1235492-41-7)
- 4-Ethoxy-2,3-difluorobenzoic acid (CAS 124728-45-6)
- 2-(Difluoromethoxy)-4-methoxybenzaldehyde (CAS 1247613-99-5)
- 3-(difluoromethoxy)-4-methylbenZoic acid (CAS 1249751-97-0)
- (2-(Benzyloxy)pyrimidin-5-yl)boronic acid (CAS 723281-55-8)
- 2-((Methylthio)methyl)-4-(trifluoromethyl)aniline (CAS 62639-14-9)
- 660417-52-7 3-[3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl]propanoic acid MFCD08133366 (CAS 660417-52-7)
- 2,2-dimethyl-1-[2-(thiophen-3-yl)pyrrolidin-1-yl]propan-1-one (CAS 1498742-53-2)
- Methyl 10-fluorodecanoate (CAS 1995-63-7)
- Methyl 6-(dimethylamino)-5-methylnicotinate (CAS 1355174-35-4)
- (S)-1,3,7-Triazaspiro[4.4]nonane-2,4-dione (CAS 732974-41-3)
- Diethyl 2,3-diphenylsuccinate (CAS 3059-23-2)
- (2S)-N-Methoxy-N,2-dimethylhexanamide-d3 (CAS 1330165-35-9)
- Pancreatic Polypeptide (rat) (CAS 90419-12-8)
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