2,2-Diethoxyethyl benzoate CAS 101268-52-4
| CAS No. | 101268-52-4 |
| Molecular Formula | C6H14O3 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 2,2-Diethoxyethyl benzoate (CAS 101268-52-4), a certified reference material (molecular formula C6H14O3C7H6O2, MW 256.30 g/mol) for analytical method development and quality control.
Owing to a carboxylic acid group, a hydroxyl group, an ether linkage, an aromatic ring system, 2,2-Diethoxyethyl benzoate is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 256.30 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C6H14O3 C7H6O2 |
| Molecular Weight | 256.30 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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.) | 1985 |
Related Diethoxyethyl Standards
- N-(2,2-Diethoxyethyl)cyclohexanamine (CAS 100387-19-7)
- 1-(2,2-Diethoxyethyl)-4-methyl-1H-pyrazole (CAS 1005631-56-0)
- N-(2,2-Diethoxyethyl)-3,3-diethoxy-N-methylpropan-1-amine (CAS 102585-85-3)
- 1-(2,2-Diethoxyethyl)-3-ethylurea (CAS 1049730-49-5)
- 2-(1,1-Diethoxyethyl)-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)pyridine (CAS 1073355-12-0)
- Ethyl 1-(2,2-diethoxyethyl)-5-nitro-1H-pyrrole-2-carboxylate (CAS 1105187-49-2)
- 1-(2,2-Diethoxyethyl)-3-methoxyurea (CAS 116451-49-1)
- 1-(2,2-Diethoxyethyl)-5-methyl-3-nitro-1h-pyrazole (CAS 1170498-61-9)
Recommended Standards
- 2-Chloro-5-methyl-4-nitrobenzenesulfonamide (CAS 871876-40-3)
- 2-(3-(((4-Chlorophenyl)sulfonyl)methyl)-4-nitrobenzoyl)-N-(3-(trifluoromethyl)phenyl)hydrazine-1-carboxamide (CAS 339016-41-0)
- 6'-Bromo-4-methoxyspiro[cyclohexane-1,2'-inden]-1'(3'H)-one (CAS 1245515-16-5)
- Pantoprazole impurity 62 (CAS CATO-C4X-139962)
- n-(Prop-2-yn-1-yl)azetidin-3-amine (CAS 1494416-53-3)
- N-CYclohexyl-3-hydroxybenzene-1-sulfonamide (CAS 1082469-98-4)
- (R)-3-Amino-5-methyl-hexanoic acid (CAS 91298-67-8)
- (3Z)-3-[(Dimethylamino)methylidene]-1-(pyrimidin-2-yl)pyrrolidin-2-one (CAS 338422-81-4)
- 4-(7-(Trifluoromethyl)pyrazolo[1,5-a]pyrimidin-5-yl)phenol (CAS 861435-10-1)
- D-Ser39-Tirzepatide (CAS CATO-CPTD788679)
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