2-(2,5-Dichlorophenoxy)butanoic acid CAS 855152-75-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 855152-75-9 |
| Molecular Formula | C10H10Cl2O3 |
| Molecular Weight | 249.09 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,5-Dichlorophenoxy)butanoic acid (CAS 855152-75-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C10H10Cl2O3. Molecular weight: 249.09 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C10H10Cl2O3 |
| Molecular Weight | 249.09 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.) | 1987 |
| Halogen Content | Cl-containing |
Related Dichlorophenoxy Standards
- 2-(2,5-Dichlorophenoxy)-2-methylpropanoic acid (CAS 103905-84-6)
- 2-(3,4-Dichlorophenoxy)-2-methylpropanoic acid (CAS 103905-85-7)
- methyl 3-(2,4-dichlorophenoxy)propanoate (CAS 1071715-08-6)
- Ethyl 2-(3,5-dichlorophenoxy)acetate (CAS 119024-29-2)
- 4-(2,6-Dichlorophenoxy)butanoic acid (CAS 119411-70-0)
- 2-((2,5-Dichlorophenoxy)methyl)-1,3-dioxolane (CAS 1226303-47-4)
- 2-((2,6-Dichlorophenoxy)methyl)-1,3-dioxolane (CAS 1226303-53-2)
- 2-((3,5-Dichlorophenoxy)methyl)-1,3-dioxolane (CAS 1226303-59-8)
Recommended Standards
- 2-(2,4-Dichlorophenoxy)butanoic acid (CAS 6956-86-1)
- 2-(2,5-Dichlorophenoxy)propanehydrazide (CAS 869951-14-4)
- 2-((5-Bromopyrimidin-2-yl)thio)acetic acid (CAS 52767-92-7)
- tert-Butyl hexahydrocyclopenta[c]pyrrole-2(1h)-carboxylate (CAS 1549912-21-1)
- 4-Bromo-2-(3-chlorophenoxy)benzaldehyde (CAS 1094547-03-1)
- Arachidonyl-2-chloroethylamide (CAS 220556-69-4)
- 5-Ethyl-N-(4-(4-methoxypiperidin-1-yl)phenyl)thiophene-2-sulfonamide (CAS 1797641-87-2)
- 4-fluorophenylboronic anhydride (CAS 448-59-9)
- 3,8-dibromo-1,7-naphthyridine (CAS 2759952-06-0)
- Semaglutide impurity 210 (CAS CATO-C4X-2226210)
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