2-(2,5-Dichlorophenyl)acetaldehyde CAS 1093878-02-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1093878-02-4 |
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.04 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,5-Dichlorophenyl)acetaldehyde (CAS 1093878-02-4) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H6Cl2O. Molecular weight: 189.04 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H6Cl2O |
| Molecular Weight | 189.04 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 2-(3,5-Dichlorophenyl)acetaldehyde (CAS 109346-95-4)
- 2-(2,3-Dichlorophenyl)acetaldehyde (CAS 114686-81-6)
- (2R)-2-(3,4-Dichlorophenyl)oxirane (CAS 141303-34-6)
- (S)-2-(2,4-Dichlorophenyl)oxirane (CAS 141394-11-8)
- 2-(2,3-Dichlorophenyl)oxirane (CAS 158397-38-7)
- (2S)-2-(3,4-Dichlorophenyl)oxirane (CAS 256474-26-7)
- 2-(2,4-Dichlorophenyl)acetaldehyde (CAS 30067-11-9)
- 2-(2,5-Dichlorophenyl)oxirane (CAS 2783-27-9)
Recommended Standards
- 3,6-Dichloro-4-cyclopropylpyridazine (CAS 107228-55-7)
- 2,5-Dichloro-3-methylbenzaldehyde (CAS 1160573-34-1)
- Methyl bromomethanesulfonate (CAS 61801-27-2)
- 1,8-Bis(ethylamino)anthracene-9,10-dione (CAS 824951-71-5)
- 4-Butoxy Coumarin (CAS 71386-90-8)
- 2-(3-Fluorophenyl)benzoic acid (CAS 2094-03-3)
- n-(3,4-Dichlorophenyl)piperidine-4-carboxamide (CAS 894802-34-7)
- 6- Aminocoumarin hydrochloride, 97% (CAS 63989-79-7)
- Benzyl cyclopropyl(methyl)carbamate (CAS 88048-44-6)
- Semaglutide impurity 80 (CAS CATO-C4X-222680)
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