1-(2,6-Dichlorophenyl)cyclopropanecarboxylic Acid CAS 1039931-24-2
| CAS No. | 1039931-24-2 |
| Molecular Formula | C10H8Cl2O2 |
| Molecular Weight | 231.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1-(2,6-Dichlorophenyl)cyclopropanecarboxylic Acid.
1-(2,6-Dichlorophenyl)cyclopropanecarboxylic Acid (CAS 1039931-24-2) is a high-purity analytical reference standard with the molecular formula C10H8Cl2O2 and a molecular weight of 231.08 g/mol.
1-(2,6-Dichlorophenyl)cyclopropanecarboxylic Acid (C10H8Cl2O2) 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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), 1-(2,6-Dichlorophenyl)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 | C10H8Cl2O2 |
| Molecular Weight | 231.08 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | Cl-containing |
Related Dichlorophenyl Standards
- 3-(3,4-Dichlorophenyl)dihydrofuran-2(3H)-one (CAS 103753-78-2)
- 3-(2,6-Dichlorophenyl)-2-methylacrylic acid (CAS 103753-79-3)
- 3-(2,6-Dichlorophenyl)-2-methylprop-2-enoic acid (CAS 1081758-62-4)
- 2-(2,4-Dichlorophenyl)cyclopropane-1-carboxylic acid (CAS 1157554-61-4)
- 2-(2,3-Dichlorophenyl)cyclopropane-1-carboxylic acid (CAS 1157698-55-9)
- 2-(3,5-Dichlorophenyl)cyclopropane-1-carboxylic acid (CAS 1183181-06-7)
- Methyl 2-(3,4-dichlorophenyl)acrylate (CAS 1254365-78-0)
- 1-(2,3-Dichlorophenyl)cyclopropanecarboxylic Acid (CAS 1260853-26-6)
Recommended Standards
- 8,9-Dichloro-2,3,4,5-tetrahydro-1-benzoxepin-5-one (CAS 1094253-83-4)
- Methyl 4-6-dichloro-4-6-dideoxy-α-D-galactopyranoside (CAS 4990-82-3)
- 6-Chloro-9-(3-chloropropyl)-9H-purine (CAS 113379-30-9)
- 7-Bromothieno[3,2-d]pyrimidin-4(3H)-one (CAS 31169-25-2)
- Tert-butyl (3R,4R)-3-(aminomethyl)-4-(4-chlorophenyl)pyrrolidine-1-carboxylate (CAS 1260608-81-8)
- 2-(4-(4-(4-Chloro-1H-pyrazol-1-yl)butyl)piperazin-1-yl)pyrimidin-5-ol (CAS 159493-79-5)
- 4-Bromo-2,3-difluoro-6-iodoaniline (CAS 1589004-82-9)
- (2-Benzylpyrimidin-4-yl)methanamine (CAS 1342504-54-4)
- 4-Bromo-1-isopropyl-2-nitrobenzene (CAS 197711-15-2)
- (2-(((Pyren-2-ylmethyl)amino)methyl)phenyl)boronic acid (CAS 921198-25-6)
- 4-Chloro-7-fluoro-6-methoxyquinazoline (CAS 159768-48-6)
- Chlortetracycline EP Impurity A HCl (CAS 101342-45-4)
- 1-Amino-1-oxopropan-2-yl 2-(methylthio)nicotinate (CAS 752216-10-7)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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