2-(4-Chlorophenoxy) Propionic Acid CAS 3307-39-9
Purity >95%In StockPharmaceutical Standards
| CAS No. | 3307-39-9 |
| Molecular Formula | C9H9ClO3 |
| Molecular Weight | 200.62 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(4-Chlorophenoxy) Propionic Acid (CAS 3307-39-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9ClO3. Molecular weight: 200.62 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9ClO3 |
| Molecular Weight | 200.62 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | >95% |
| 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.) | 1957 |
| Halogen Content | Cl-containing |
Related Chlorophenoxy Standards
- 2-(2-Chlorophenoxy)-N-hydroxyacetimidamide (CAS 175276-80-9)
- 2-(2-Chlorophenoxy)acetohydrazide (CAS 36304-40-2)
- 2-(2-Chlorophenoxy)propionic acid (CAS 25140-86-7)
- 2-(3-Chlorophenoxy)-N-hydroxyethanimidamide (CAS 261959-19-7)
- 2-(4-Chlorophenoxy)acetohydrazide (CAS 2381-75-1)
- 2-(4-Chlorophenoxy)-N-hydroxyethanimidamide (CAS 79295-18-4)
- 3-(2-Chlorophenoxy)propionic Acid (CAS 7170-45-8)
- 3-(3-Chlorophenoxy)propionic Acid (CAS 7170-50-5)
Recommended Standards
- Mcpa (CAS 94-74-6)
- 3-[(6-chloropyrimidin-4-yl)amino]propanamide (CAS 1250489-59-8)
- Cloprop (CAS 101-10-0)
- 2-((2-Fluorophenyl)thio)-n'-hydroxyacetimidamide (CAS 1021035-90-4)
- 5-Fluoro-2-methyl-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)aniline (CAS 1418128-33-2)
- 1-(5-Bromopyrimidin-2-yl)[1,4]diazepane (CAS 849021-44-9)
- Azithromycin impurity 57 (CAS CATO-C4X-100357)
- Droxidopa (CAS 23651-95-8)
- 1-Methyl-2,4-dioxo-2,3,4,6,7,8-hexahydro-1H-cyclopenta[5,6]pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 889940-93-6)
- Insulin Detemir (CAS 169148-63-4)
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