2-Butoxy-5-chlorobenzoyl chloride CAS 62910-45-6
| CAS No. | 62910-45-6 |
| Molecular Formula | C11H12Cl2O2 |
| Molecular Weight | 247.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-Butoxy-5-chlorobenzoyl chloride (CAS 62910-45-6) is a high-purity analytical reference standard with the molecular formula C11H12Cl2O2 and a molecular weight of 247.12 g/mol.
2-Butoxy-5-chlorobenzoyl chloride (C11H12Cl2O2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
As a certified reference material (CRM), 2-Butoxy-5-chlorobenzoyl chloride meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C11H12Cl2O2 |
| Molecular Weight | 247.12 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 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.) | 1974 |
| Halogen Content | Cl-containing |
Related Butoxy Standards
- 4-Butoxy-3,5-dichloro-benzaldehyde (CAS 50906-43-9)
- [4-(tert-butoxy)-2-(trifluoromethyl)phenyl]methanamine (CAS 1094335-43-9)
- 4-{[(tert-butoxy)carbonyl](methyl)amino}-3-hydroxy-2-methylbutanoic acid (CAS 1824153-33-4)
- 2-({[(tert-butoxy)carbonyl]amino}oxy)-4-methylpentanoic acid (CAS 49856-24-8)
- 2-{[(Tert-butoxy)carbonyl]amino}-3-methoxy-3-methylbutanoic acid (CAS 856417-92-0)
- Methyl 4-butoxy-1H-indole-2-carboxylate (CAS 887360-12-5)
- MEthyl 6-butoxy-1h-indole-2-carboxylate (CAS 881041-24-3)
- 3-Butoxy-6-chloro-2-fluorobenzoic acid (CAS 1706435-00-8)
Recommended Standards
- 2,3-Dichloroanthracene (CAS 613-07-0)
- 2-Chloro-n-[5-chloro-2-(dimethylamino)phenyl]acetamide (CAS 855715-43-4)
- 2-(4-Chloro-3-methylphenoxy)butanoyl chloride (CAS 86464-91-7)
- 3,5-Dichloro-2-(piperidin-4-yloxy)pyridine (CAS 787542-32-9)
- 2,2'-((6-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)hexyl)azanediyl)diacetic acid (CAS 445390-53-4)
- trans-3-Morpholinocyclobutan-1-amine (CAS 2839511-99-6)
- Methyl 4-chloro-2-methylbenzoate (CAS 99585-12-3)
- 2-(((5-Chloro-2-methylphenyl)amino)methyl)-4,4a,5,5a,6,6a-hexahydro-4,6-ethenocyclopropa[f]isoindole-1,3(2H,3aH)-dione (CAS 1005096-12-7)
- 2-((1-(Bromomethyl)cyclobutyl)methyl)tetrahydrofuran (CAS 1481448-80-9)
- 2-Methyl-4-piperidin-4-ylpyrimidine dihydrochloride (CAS 949100-33-8)
- 3-Methoxy-N-(2-morpholinoethyl)thiophene-2-carboxamide (CAS 866009-02-1)
- Ciprofloxacin Impurity 29（HCl） (CAS CATO-C4X-136229)
- 5-Methylpyridine-3-carboxylic acid hydrochloride (CAS 40473-04-9)
- Neuropeptide Y (22-36) (CAS 119019-65-7)
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