258882-49-4 5-Chloro-1-(3-methoxyphenyl)pentan-1-one DTXSID30442116 CAS 258882-49-4
| CAS No. | 258882-49-4 |
| Molecular Formula | C12H15ClO2 |
| Molecular Weight | 226.70 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 258882-49-4 5-Chloro-1-(3-methoxyphenyl)pentan-1-one DTXSID30442116 under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
258882-49-4 5-Chloro-1-(3-methoxyphenyl)pentan-1-one DTXSID30442116 (CAS 258882-49-4), molecular formula C12H15ClO2 and molecular weight 226.70 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 258882-49-4 5-Chloro-1-(3-methoxyphenyl)pentan-1-one DTXSID30442116 (C12H15ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 226.70 g/mol, it falls into the medium-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H15ClO2 |
| Molecular Weight | 226.70 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| 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.) | 2025 |
| Halogen Content | Cl-containing |
Related Chloro Standards
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Recommended Standards
- tert-Butyl2-(chloromethyl)benzoate (CAS 950603-44-8)
- 951-05-3 Phenanthrene, 9-(chloromethyl)- 9-(Chloromethyl)phenanthrene NSC 82368 (CAS 951-05-3)
- tert-Butyl 3-(Chloromethyl)benzoate (CAS 220510-74-7)
- Ibuprofen Impurity 51 (CAS 43153-03-3)
- 6-Fluoro-5-methoxyisoquinolin-1(2H)-one (CAS 1548942-28-4)
- 5-Bromo-1-(2-(tert-butoxy)-2-oxoethyl)-2-oxo-1,2-dihydropyridine-3-carboxylic acid (CAS 2138236-26-5)
- 2-Chloro-6-(5-chlorothiophen-2-yl)pyridine-3-carbonitrile (CAS 1198278-14-6)
- 2-(4-Chloro-2-fluorophenyl)-1,3-dioxolane (CAS 773102-67-3)
- 3-Cinnamoyl-2H-chromen-2-one (CAS 140399-50-4)
- Erdafitinib Impurity 10 (CAS 2839751-66-3)
- (2E)-1-(3-Chlorophenyl)-3-(3,4-dimethoxyphenyl)prop-2-en-1-one (CAS 344406-59-3)
- 3-(Cyclohexylamino)propane-1,2-diol (CAS 53052-03-2)
- 1-(2-(1H-Imidazo[1,2-b]pyrazol-1-yl)ethyl)-3-(3,4-dimethylphenyl)urea (CAS 1795298-13-3)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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 18665070610 / Nicole.chen@cato-chem.com