2-(2,3-Difluoro-5-methoxy-4-methylphenyl)acetic acid CAS 1706430-83-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1706430-83-2 |
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Difluoro-5-methoxy-4-methylphenyl)acetic acid (CAS 1706430-83-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C10H10F2O3. Molecular weight: 216.18 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C10H10F2O3 |
| Molecular Weight | 216.18 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.) | 1994 |
| Halogen Content | F-containing |
Related Difluoro Standards
- Ethyl 3,5-difluoro-2-methoxybenzoate (CAS 1008138-31-5)
- 3-(3,5-Difluoro-4-methoxyphenyl)propanoic acid (CAS 105219-44-1)
- 3-(3,5-Difluoro-2-methoxyphenyl)propanoic acid (CAS 1092460-64-4)
- 3-(4,5-Difluoro-2-methoxyphenyl)propanoic acid (CAS 1092460-69-9)
- methyl 4-(2,2-difluoro-1-hydroxyethyl)benzoate (CAS 1176283-75-2)
- 2,4-Difluoro-3-(1-methylethoxy)benzoic acid (CAS 1219020-69-5)
- 2,3-Difluoro-6-nitro-n-propylaniline (CAS 1250052-21-1)
- Ethyl 3,4-difluoro-5-methoxybenzoate (CAS 1256469-95-0)
Recommended Standards
- 4-(Difluoromethoxy)-3-ethoxybenzaldehyde (CAS 162401-73-2)
- 1-Cyclobutyl-5-(difluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 1707393-79-0)
- 2-(2,4-Difluorophenoxy)butanoic acid (CAS 161790-21-2)
- 8-(Trifluoromethyl)quinolin-6-amine (CAS 1080640-91-0)
- 3-(3-Fluoro-4-methylphenyl)propanoic acid (CAS 881189-62-4)
- N'-Formyl-N-(prop-2-en-1-yl)formohydrazide (CAS 216854-53-4)
- Revefenacin Impurity 5 (CAS CATO-C4X-20315)
- 24398-88-7 3-BROMOBENZOIC ACID ETHYL ESTER AS03589 Ethyl 3-bromobenzoate M-BROMO BENZOIC ACID ETHYL ESTER RARECHEM AL BI 0052 (CAS 24398-88-7)
- Methyl 4-acetamido-3-(4-chlorobenzoyl)benzoate (CAS 1309448-74-5)
- Tirzepatide Impurity 21 X TFA Salt (CAS CATO-C4X-324021)
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