2-(2,5-Dichlorophenoxy)propanoyl chloride CAS 79239-50-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 79239-50-2 |
| Molecular Formula | C9H7Cl3O2 |
| Molecular Weight | 253.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(2,5-Dichlorophenoxy)propanoyl chloride (CAS 79239-50-2), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C9H7Cl3O2. Molecular weight: 253.51 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C9H7Cl3O2 |
| Molecular Weight | 253.51 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1979 |
| Halogen Content | Cl-containing |
Related Dichlorophenoxy Standards
- 2-(2,3-Dichlorophenoxy)propanoyl chloride (CAS 1160249-33-1)
- 58048-37-6 2-(2,4-Dichlorophenoxy)propanoyl chloride DTXSID20558730 (CAS 58048-37-6)
- (S)-2-(4-(2,4-Dichlorophenoxy)butanamido)-3-(1H-indol-3-yl)propanoic acid (CAS 5462-19-1)
- 4-(2,4-Dichlorophenoxy)aniline (CAS 14861-17-7)
- 2-(2,4-Dichlorophenoxy)aniline (CAS 26306-64-9)
- 2-(3,5-Dichlorophenoxy)aniline (CAS 76838-75-0)
- 3-(3,4-Dichlorophenoxy)aniline (CAS 887580-74-7)
- 4-(2,5-Dichlorophenoxy)aniline (CAS 61575-24-4)
Recommended Standards
- 2-(2,4-Dichloro-6-methylphenoxy)acetyl chloride (CAS 585518-43-0)
- 2-Chloro-N-(3,5-dichloro-4-methylpyridin-2-yl)acetamide (CAS 726150-82-9)
- Methyl 2-chloro-2-(3,5-dichlorophenyl)acetate (CAS 1250898-69-1)
- N,N-Dimethylbenzamide (CAS 611-74-5)
- 1-(6-Fluoropyridin-3-yl)-4-oxocyclohexane-1-carbonitrile (CAS 1600498-50-7)
- Fluxametamide (CAS 928783-29-3)
- Roxadustat Impurity N2 (CAS 57830-14-5)
- 4-Amino-5-hydroxynaphthalene-1,7-disulfonic acid (CAS 130-23-4)
- HYDROGEN CYANIDE (CAS 74-90-8)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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 13829788188 / jacky.chen@cato-chem.com