4-Isopropoxybenzoyl chloride 4-isopropoxy-benzoyl chloride 4-iso-propoxy-benzoyl chloride 4-(propan-2-yloxy)benzoyl chloride 36823-82-2 CAS 36823-82-2
| CAS No. | 36823-82-2 |
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Isopropoxybenzoyl chloride 4-isopropoxy-benzoyl chloride 4-iso-propoxy-benzoyl chloride 4-(propan-2-yloxy)benzoyl chloride 36823-82-2 (CAS 36823-82-2), molecular formula C10H11ClO2 and molecular weight 198.65 g/mol, is a CATO reference standard with documented purity and traceability.
4-Isopropoxybenzoyl chloride 4-isopropoxy-benzoyl chloride 4-iso-propoxy-benzoyl chloride 4-(propan-2-yloxy)benzoyl chloride 36823-82-2 (C10H11ClO2) 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. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C10H11ClO2 |
| Molecular Weight | 198.65 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; 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.) | 1967 |
| Halogen Content | Cl-containing |
Related Isopropoxybenzoyl Standards
- 5-(4-Isopropoxybenzoyl)-2-methylpyridine (CAS 1187164-63-1)
- 2-(4-Isopropoxybenzoyl)-3-methylpyridine (CAS 1187165-54-3)
- 2-(4-Isopropoxybenzoyl)-5-methylpyridine (CAS 1187166-78-4)
- 1187168-83-7 3-(4-Isopropoxybenzoyl)-4-methylpyridine MFCD13153164 (CAS 1187168-83-7)
- 2-(4-Isopropoxybenzoyl)-6-methoxypyridine (CAS 1187166-38-6)
- 5-(4-Isopropoxybenzoyl)furan-2-carboxylic acid (CAS 1399658-52-6)
- (4-Isopropoxybenzoyl)proline (CAS 1770751-65-9)
- (2-Isopropoxybenzoyl)proline (CAS 358674-85-8)
Recommended Standards
- 214847-64-0 3-(Propan-2-yloxy)benzoyl chloride MFCD02628386 (CAS 214847-64-0)
- 37612-59-2 1-(3-chloro-4-ethoxyphenyl)ethanone DTXSID30486772 (CAS 37612-59-2)
- Tebanicline (CAS 198283-73-7)
- 4-Propyloxybenzoyl chloride 4-propoxybenzoyl chloride 40782-58-9 (CAS 40782-58-9)
- Tris(morpholino)phosphine (CAS 5815-61-2)
- Tert-butyl (2,2,2-trifluoroethyl) carbonate (CAS 305856-36-4)
- 4-Bromo-N-(4-bromo-2-fluorophenyl)benzamide (CAS 519017-60-8)
- 1-((5-Fluoro-2-methylphenyl)sulfonyl)piperazine hydrochloride (CAS 1596180-10-7)
- Ethyl 2-Amino-6-(3-methylbutanoyl)-4H,5H,6H,7H-thieno[2,3-c]pyridine-3-carboxylate (CAS 1148027-19-3)
- N-(2-(Furan-2-yl)-2-oxoethyl)cyclohexanecarboxamide (CAS 88352-98-1)
- trans-1-tert-Butyl 3-ethyl 4-aminopyrrolidine-1,3-dicarboxylate (CAS 362489-56-3)
- 5-(2-Methoxyethyl)-7-methyl-2,5,7-triazaspiro[3.4]octan-6-one hydrochloride (CAS 2443909-85-9)
- 5-(Pyridin-4-yl)thiophene-2-carboxylic acid (CAS 216867-32-2)
- SAMS Peptide (CAS 125911-68-4)
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