1-(3-chloropropyl)cyclopropanecarboxylic acid CAS 1857641-31-6
| CAS No. | 1857641-31-6 |
| Molecular Formula | C7H11ClO2 |
| Molecular Weight | 162.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-(3-chloropropyl)cyclopropanecarboxylic acid is closely related to a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1-(3-chloropropyl)cyclopropanecarboxylic acid (CAS 1857641-31-6), a certified reference material (molecular formula C7H11ClO2, MW 162.61 g/mol) for analytical method development and quality control.
The molecular framework of 1-(3-chloropropyl)cyclopropanecarboxylic acid (C7H11ClO2) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(3-chloropropyl)cyclopropanecarboxylic acid 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 | C7H11ClO2 |
| Molecular Weight | 162.61 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.) | 1995 |
| Halogen Content | Cl-containing |
Related chloropropyl Standards
- 1-(3-Chloropropyl)imidazolidin-2-one (CAS 53710-77-3)
- 4-(3-Chloropropyl)tetrahydro-2h-pyran (CAS 1251103-04-4)
- (3-Chloropropyl)dimethyl(vinyl)silane (CAS 88820-71-7)
- 1-(3-Chloropropyl)piperidine (CAS 1458-63-5)
- 1-(2-Chloropropyl)piperidine (CAS 698-92-0)
- 2-(3-Chloropropyl)thiazole (CAS 1508098-58-5)
- 1-(3-Chloropropyl)pyrrolidin-2-one (CAS 91152-30-6)
- 3-(3-Chloropropyl)-2-oxazolidinone (CAS 10127-86-3)
Recommended Standards
- 1-(2-Chloroethyl)cyclobutane-1-carboxylic acid (CAS 1851605-02-1)
- 3-Chloro-2-hydroxybenzaldehyde (CAS 1927-94-2)
- 2-Chloro-6-hydroxybenzaldehyde (CAS 18362-30-6)
- 1-chloro-3-tetrahydrofuran-3-yl-propan-2-one (CAS 1936097-26-5)
- 3-(1-Methylpiperidin-3-yl)benzoyl chloride (CAS 1170835-99-0)
- Ethyl 3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)propanoate (CAS 490035-79-5)
- (1R,3S)-1-(Boc-amino)-3-(Cbz-amino)cyclopentane (CAS 774212-79-2)
- 1-Chloro-4-fluoro-2-(trifluoromethoxy)benzene (CAS 114021-45-3)
- 2-(Chloromethyl)-6-(difluoromethyl)-4-methyl-3-nitropyridine (CAS 1805623-90-8)
- 2-Chloro-5-iodo-4-methylnicotinonitrile (CAS 1378864-45-9)
- Methyl 5-bromo-4-ethyl-1h-pyrrole-3-carboxylate (CAS 881674-31-3)
- 2-Chloro-N-cyclopropyl-N-(3-fluorobenzyl)acetamide (CAS 1183064-05-2)
- tert-butyl (4,6-dimethylisoindolin-5-yl)carbamate (CAS CATO-C3D-263260)
- Semaglutide impurity 42 (CAS CATO-C4X-222642)
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