3-Methoxybenzoyl chloride CAS 1711-05-3
| CAS No. | 1711-05-3 |
| Molecular Formula | C8H13ClO2 |
| Molecular Weight | 176.64 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.
CATO supplies 3-Methoxybenzoyl chloride (CAS 1711-05-3), a certified reference material (molecular formula C8H13ClO2, MW 176.64 g/mol) for analytical method development and quality control.
3-Methoxybenzoyl chloride (C8H13ClO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, 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), 3-Methoxybenzoyl 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 | C8H13ClO2 |
| Molecular Weight | 176.64 g/mol |
| 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 | Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Cl-containing |
Related Methoxybenzoyl Standards
- 2-Methoxybenzoyl isocyanate (CAS 3998-27-4)
- 4-Methoxybenzoyl cyanide (CAS 14271-83-1)
- 2-Methoxybenzoyl cyanide (CAS 72371-46-1)
- 3-Methoxybenzoyl cyanide (CAS 23194-66-3)
- 4-Methoxybenzoyl fluoride (CAS 701-53-1)
- 2-(4-Methoxybenzoyl)furan (CAS 15970-74-8)
- 2-(2-Methoxybenzoyl)oxazole (CAS 898759-44-9)
- 2-(4-Methoxybenzoyl)oxazole (CAS 898759-50-7)
Recommended Standards
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- (4-Chloro-2-fluorophenyl)(methyl)sulfane (CAS 1881328-30-8)
- BAY-598, >98% (HPLC) (CAS 1906919-67-2)
- 4-Hydroxypiperidine-d9 (CAS 134071-63-9)
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