1-(2-Chlorophenyl)butan-1-one CAS 21550-07-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 21550-07-2 |
| Molecular Formula | C10H11ClO |
| Molecular Weight | 182.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(2-Chlorophenyl)butan-1-one (CAS 21550-07-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C10H11ClO. Molecular weight: 182.65 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C10H11ClO |
| Molecular Weight | 182.65 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 1963 |
| Halogen Content | Cl-containing |
Related Chlorophenyl Standards
- 1-(2-Chlorophenyl)butan-2-one (CAS 103040-37-5)
- 3-(3-Chlorophenyl)cyclobutanol (CAS 1178487-43-8)
- 1-(3-Chlorophenyl)butan-2-one (CAS 1181404-78-3)
- 3-(2-Chlorophenyl)cyclobutanol (CAS 1182960-42-4)
- 3-(4-Chlorophenyl)cyclobutan-1-ol (CAS 1184692-46-3)
- 2-(3-Chlorophenyl)-2-methylpropanal (CAS 1225521-01-6)
- (3-Chlorophenyl)(cyclopropyl)methanol (CAS 1225850-49-6)
- (2-(4-Chlorophenyl)cyclopropyl)methanol (CAS 1278662-50-2)
Recommended Standards
- 1-(2-Chlorophenyl)but-3-en-1-ol (CAS 24165-66-0)
- 1-(3-Chlorophenyl)-2-methylpropan-1-one (CAS 55649-98-4)
- 1-(2-Chlorophenyl)-2-methylpropan-1-one (CAS 5408-59-3)
- 5-(Furan-2-yl)-4-(4-methoxyphenyl)-4h-1,2,4-triazole-3-thiol (CAS 60870-42-0)
- 3-{[(2-Furylmethyl)thio]methyl}-4-methoxybenzaldehyde (CAS 438531-40-9)
- 2,2'-(1,2-Ethanediyldiimino)dibenzoic Acid (CAS 34827-82-2)
- 1-(4-Fluoropyridin-2-yl)cyclopropane-1-carboxylic acid (CAS 1060809-49-5)
- 6-(chloromethyl)-2,3-dihydro-1H-pyrrolo[3,4-c]pyridine;hydrochloride (CAS 2306263-15-8)
- 2,6-Diaminopimelic acid (CAS 583-93-7)
- Polymyxin B nonapeptide (CAS 86408-36-8)
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