3-Chloro-4-(propan-2-yloxy)-5-propoxyphenol CAS 1881290-68-1
| CAS No. | 1881290-68-1 |
| Molecular Formula | C12H17ClO3 |
| Molecular Weight | 244.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-Chloro-4-(propan-2-yloxy)-5-propoxyphenol (CAS 1881290-68-1), a certified reference material (molecular formula C12H17ClO3, MW 244.71 g/mol) for analytical method development and quality control.
The molecular framework of 3-Chloro-4-(propan-2-yloxy)-5-propoxyphenol (C12H17ClO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, chlorine substitution, an aromatic ring system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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-Chloro-4-(propan-2-yloxy)-5-propoxyphenol 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 | C12H17ClO3 |
| Molecular Weight | 244.71 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
Related Chloro Standards
- 1-chloro-2-(2,2-diethoxyethoxy)benzene (CAS 105474-73-5)
- 2-Chloro-4-(2,2-diethoxyethyl)phenol (CAS 1423027-67-1)
- (3-Chloro-5-ethoxy-4-propoxyphenyl)methanol (CAS 1427019-96-2)
- 3-Chloro-4,5-bis(propan-2-yloxy)phenol (CAS 1881321-45-4)
- 1-chloro-3-(2,2-diethoxyethoxy)benzene (CAS 86912-81-4)
- 1-Chloro-4-(2,2-diethoxyethoxy)benzene (CAS 41964-04-9)
- Ethyl 2-(4-chloro-3,5-dimethyl-1h-pyrazol-1-yl)butanoate (CAS 1005592-59-5)
- 2-(2-Chloro-8-isopropylquinolin-3-yl)acetonitrile (CAS 1017191-94-4)
Recommended Standards
- 3-Butoxy-5-chloro-4-ethoxyphenol (CAS 1881288-23-8)
- 1-(Chloromethyl)-4-[2-(2-methoxyethoxy)ethoxy]benzene (CAS 314286-40-3)
- Diazoxide impurity 10 (CAS CATO-C4X-195210)
- Metoprolol USP Related Compound B (CAS 56718-76-4)
- 7-Chloro-1-(3-fluoro-4-methylphenyl)-1-oxoheptane (CAS 898761-33-6)
- 4-Bromo-1H-indazole-3-carbaldehyde (CAS 885521-76-6)
- 2-Bromo-6-(2-methylbutoxy)naphthalene (CAS 146204-18-4)
- 2-Fluoro-4,6-bis(trifluoromethyl)benzamide (CAS 1017778-38-9)
- Methyl 3-(1-methyl-1h-pyrazol-5-yl)propiolate (CAS 1341384-88-0)
- 1-Methyl-4-propionamido-1H-pyrrole-2-carboxylic acid (CAS 175614-06-9)
- Chitopentaose 5HCl (CAS 117467-64-8)
- Perfluooctanonitrile (CAS 647-12-1)
- N,N-DIethyl-2-hydroxybenzene-1-sulfonamide (CAS 680183-43-1)
- Insulin Degludec Impurity 3 (CAS CATO-C4X-21573)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com