2-(2-(2-Hydroxyethoxy)ethoxy)ethyl benzoate CAS 23022-51-7
| CAS No. | 23022-51-7 |
| Molecular Formula | C17H17ClO3 |
| Molecular Weight | 304.77 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 2-(2-(2-Hydroxyethoxy)ethoxy)ethyl benzoate.
2-(2-(2-Hydroxyethoxy)ethoxy)ethyl benzoate (CAS 23022-51-7), molecular formula C17H17ClO3 and molecular weight 304.77 g/mol, is a CATO reference standard with documented purity and traceability.
2-(2-(2-Hydroxyethoxy)ethoxy)ethyl benzoate (C17H17ClO3) contains a steroid core, a hydroxyl group, an ether linkage, chlorine substitution. 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 aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 2-(2-(2-Hydroxyethoxy)ethoxy)ethyl benzoate under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C17H17ClO3 |
| Molecular Weight | 304.77 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Halogen Content | Cl-containing |
Related Hydroxyethoxy Standards
- 2-[2-(2-Hydroxyethoxy)ethoxy]ethyl 4-Methylbenzenesulfonate (CAS 77544-68-4)
- 1-[(2-hydroxyethoxy)methyl]-5-methyl-6-(phenylthio)2,4(1H, 3H)-pyrimidinedione (CAS 123027-56-5)
- N2-(2-(2-Hydroxyethoxy)ethyl)-N4-(p-tolyl)-L-asparagine (CAS 1048005-82-8)
- 1-((2-Hydroxyethoxy)methyl)-6-(phenylthio)-2-thioxo-2,3-dihydropyrimidin-4(1H)-one (CAS 125057-06-9)
- 1-((2-Hydroxyethoxy)methyl)-5-iodopyrimidine-2,4(1H,3H)-dione (CAS 78692-74-7)
- N2-(2-(2-Hydroxyethoxy)ethyl)-N4-(pyridin-3-yl)-L-asparagine (CAS 1047666-69-2)
- Methyl 2-[4-(2-hydroxyethoxy)phenyl]-1H-benzimidazole-5-carboxylate (CAS 1705074-81-2)
- N-(9-((2-Hydroxyethoxy)methyl)-9H-purin-6-yl)benzamide (CAS 72710-11-3)
Recommended Standards
- 2-(1-(4-Chlorophenyl)-2,5-dimethyl-1H-pyrrol-3-yl)-N,N-dimethyl-2-oxoacetamide (CAS 866152-53-6)
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- 2-(((3-Chloro-4-methylphenyl)amino)methyl)-3a,4,7,7a-tetrahydro-1H-isoindole-1,3(2H)-dione (CAS 326920-64-3)
- 2-(3-(4-Chlorobenzyl)phenoxy)-2-methylpropanoic acid (CAS 62810-32-6)
- 3-[(4-Fluorophenyl)(hydroxy)methyl]isoxazole-4-carboxylic Acid (CAS 2006277-43-4)
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