(2,2-Diethoxyethoxy)benzene CAS 32438-31-6
| CAS No. | 32438-31-6 |
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 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-Diethoxyethoxy)benzene.
CATO supplies (2,2-Diethoxyethoxy)benzene (CAS 32438-31-6), a certified reference material (molecular formula C12H18O3, MW 210.27 g/mol) for analytical method development and quality control.
The molecular framework of (2,2-Diethoxyethoxy)benzene (C12H18O3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, 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 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C12H18O3 |
| Molecular Weight | 210.27 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
Related Diethoxyethoxy Standards
- 2-(2,2-Diethoxyethoxy)toluene (CAS 117516-63-9)
- ((2,2-Diethoxyethoxy)methyl)benzene (CAS 42783-78-8)
- 1-(2,2-Diethoxyethoxy)-3-methylbenzene (CAS 58042-45-8)
- 1-(2,2-Diethoxyethoxy)-4-methylbenzene (CAS 66614-56-0)
- 5-(2,2-Diethoxyethoxy)pyridin-3-ol (CAS 1807503-93-0)
- 1-(2,2-Diethoxyethoxy)-2-fluorobenzene (CAS 1313712-61-6)
- 2-(2,2-Diethoxyethoxy)benzonitrile (CAS 1411091-35-4)
- 4-(2,2-Diethoxyethoxy)benzonitrile (CAS 787575-81-9)
Recommended Standards
- (1-Vinyl-2-oxabicyclo[2.2.2]octan-4-yl)methyl acetate (CAS 340023-02-1)
- (2,3-Dihydro-1H-indol-3-yl)-phenyl-amine (CAS 878997-46-7)
- (±)7-epi Jasmonic Acid (CAS 62653-85-4)
- (2,4,6-Trimethylbenzene-1,3,5-triyl)trimethanol (CAS 69125-03-7)
- Ethyl 2-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)acetate (CAS 269410-28-8)
- 6-Chloro-4-methoxyquinoline-2-carboxylic acid (CAS 1355204-48-6)
- Ethyl 2-(benzylthio)-2-methylpropanoate (CAS 62738-24-3)
- N-[4-(Tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl]cyclobutanecarboxamide (CAS 2246888-24-2)
- 3-(p-Tolyl)-3H-[1,2,3]triazolo[4,5-b]pyridine (CAS 62052-17-9)
- 6-bromo-3-chloro-2-fluorobenzoic acid (CAS 1428234-67-6)
- 5-(2-chloroethyl)-2,2-difluoro-2H-1,3-benzodioxole (CAS 1890665-98-1)
- 6-bromo-N-methylpyrimidin-4-amine (CAS 1209458-21-8)
- 5-Ethyl-2,3,4,5-tetrahydropyrido[2,3-f][1,2,5]thiadiazepine 1,1-dioxide (CAS 1799974-51-8)
- Semaglutide impurity 266 (CAS CATO-C4X-2226266)
Why CATO?
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