148252-46-4 6-Heptenoic acid,6-chloro-, ethyl ester ACMC-20n5dx CAS 148252-46-4
| CAS No. | 148252-46-4 |
| Molecular Formula | C9H15ClO2 |
| Molecular Weight | 190.67 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, 148252-46-4 6-Heptenoic acid,6-chloro-, ethyl ester ACMC-20n5dx is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 190.67 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
148252-46-4 6-Heptenoic acid,6-chloro-, ethyl ester ACMC-20n5dx (CAS 148252-46-4), molecular formula C9H15ClO2 and molecular weight 190.67 g/mol, is a CATO reference standard with documented purity and traceability.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 148252-46-4 6-Heptenoic acid,6-chloro-, ethyl ester ACMC-20n5dx 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 | C9H15ClO2 |
| Molecular Weight | 190.67 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.) | 1999 |
| Halogen Content | Cl-containing |
Related Heptenoic Standards
- 2-Propyl-6-heptenoic Acid Ethyl Ester (CAS 157501-10-5)
- 2-Propyl-2-heptenoic acid (CAS 101517-74-2)
- 3-oxo-6-Heptenoic acid methyl ester (CAS 30414-57-4)
- (2E)-Heptenoic acid methyl ester (CAS 38693-91-3)
- 6-Methyl-5-heptenoic Acid (CAS 24286-45-1)
- 6-Methyl-6-heptenoic acid (CAS 5212-67-9)
- (E)-2-Heptenoic Acid (CAS 10352-88-2)
- 2-Heptenoic acid (CAS 18999-28-5)
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- 4-(Ethylthio)cinnoline (CAS 7147-18-4)
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- Semaglutide impurity 215 (CAS CATO-C4X-2226215)
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