3-(2,2-dichlorocyclopropyl)propanoic acid CAS 87837-43-2
| CAS No. | 87837-43-2 |
| Molecular Formula | C6H8Cl2O2 |
| Molecular Weight | 183.03 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 3-(2,2-dichlorocyclopropyl)propanoic acid (C6H8Cl2O2) 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.
3-(2,2-dichlorocyclopropyl)propanoic acid (CAS 87837-43-2), molecular formula C6H8Cl2O2 and molecular weight 183.03 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), 3-(2,2-dichlorocyclopropyl)propanoic 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 | C6H8Cl2O2 |
| Molecular Weight | 183.03 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.) | 1982 |
| Halogen Content | Cl-containing |
Related dichlorocyclopropyl Standards
- 4-(2,2-dichlorocyclopropyl)butan-2-one (CAS 77237-13-9)
- (2,2-Dichlorocyclopropyl)benzene (2,2-dichlorocyclopropyl)benzene,97% 1,1-dichloro-2-phenyl cyclopropanen(ciprofibrate) 1,1-dichloro-2-phenylcyclopropane 1,1-dichlorophenyl cyclopropane 2415-80-7 benzene,(2,2-dichlorocyclopropyl)- cyclopropane, 1,1-dichloro, 2-phenyl (CAS 2415-80-7)
- 2-(2,2-dichlorocyclopropyl)acetic acid (CAS 5365-26-4)
- ((2,2-Dichlorocyclopropyl)methyl)benzene (CAS 939-78-6)
- 3-(2,2-dichlorocyclopropyl)propanenitrile (CAS 1909308-34-4)
- (2,2-dichlorocyclopropyl)methanethiol (CAS 873804-88-7)
- 2-(2,2-dichlorocyclopropyl)ethan-1-ol (CAS 97535-44-9)
- 1-(2,2-dichlorocyclopropyl)ethan-1-one (CAS 61971-73-1)
Recommended Standards
- 2-(2,2-dichloro-1-methylcyclopropyl)acetic acid (CAS 5508-89-4)
- 6,6-Dichlorohex-5-enoic acid (CAS 23139-86-8)
- Methyl 2,2-dichloro-1-methylcyclopropane-1-carboxylate (CAS 1447-13-8)
- p-Aminophenyl Arsenoxide (CAS 1122-90-3)
- 5-Chloro-6-nitrobenzo[c][1,2,5]thiadiazole (CAS 2207-33-2)
- 3-Methoxy-4-(1-pyrrolidinyl)benzaldehyde (CAS 116209-27-9)
- 6-Chloro-3-methylpyridin-2-carbonitrile (CAS 1201924-31-3)
- 3-(Quinoline-8-sulfonamido)propanoic acid (CAS 299936-94-0)
- Palbociclib Impurity 107 (CAS CATO-C4X-1125107)
- n-Ethyl-5-(trifluoromethyl)pyridin-2(1h)-imine (CAS 89810-00-4)
- 4-(4,8-Dichloro-2-methylquinolin-3-yl)butan-2-one (CAS 64375-69-5)
- 3-Bromo-N,N-dimethyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridin-2-amine (CAS 2223045-64-3)
- 3-(4-Ethoxyphenyl)pyrrolidin-3-ol (CAS 790606-43-8)
- Biotinyl-Pancreatic Polypeptide (human) trifluoroacetate salt (CAS 1816258-36-2)
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