874651-66-8 1,1-Diethyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene DTXSID90628858 CAS 874651-66-8
| CAS No. | 874651-66-8 |
| Molecular Formula | C14H20 |
| Molecular Weight | 188.31 g/mol |
| 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.
874651-66-8 1,1-Diethyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene DTXSID90628858 (CAS 874651-66-8), molecular formula C14H20 and molecular weight 188.31 g/mol, is a CATO reference standard with documented purity and traceability.
874651-66-8 1,1-Diethyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene DTXSID90628858 (C14H20) contains an aromatic ring system. Its high carbon-to-hydrogen ratio confers good lipid solubility; 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).
As a certified reference material (CRM), 874651-66-8 1,1-Diethyl-3a,4,7,7a-tetrahydro-1H-4,7-methanoindene DTXSID90628858 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 | C14H20 |
| Molecular Weight | 188.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
Related Diethyl Standards
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Recommended Standards
- 1,2-Ethanediamine, N'-methyl-N,N-bis[2-(methylamino)ethyl]- 65604-89-9 CTK1J6383 (CAS 65604-89-9)
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- Tris(3-aminopropyl)amine (CAS 4963-47-7)
- Diamantane (CAS 2292-79-7)
- 5,5-Dimethyl-4,5,6,7-tetrahydro-1H-indazole-3-carboxylic acid (CAS 1342547-91-4)
- (S)-3-((1,3-Dicarboxypropyl)carbamoyl)-3-hydroxypentanedioic acid (CAS 73590-26-8)
- 3-(3-(4-Bromophenyl)-2,5-dioxoimidazolidin-1-yl)benzoic acid (CAS 651748-70-8)
- 4-[5-(3,4-Dimethoxyphenyl)-2H-tetrazol-2-yl]piperidine hydrochloride (CAS 1052518-26-9)
- 2-(2,3-Dibromopropoxy)tetrahydro-2H-pyran (CAS 52393-58-5)
- (R)-2-(1-Imidazolyl)propanoic Acid (CAS 754145-95-4)
- 2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-5-(2-methoxyethoxy)benzoicacid (CAS 1065075-74-2)
- 3-(4,4-Difluoropiperidin-1-yl)picolinaldehyde (CAS 1707605-05-7)
- 5-Methyl-2-(1-methylbutyl)-5-propyl-1,3-dioxane (CAS 80480-24-6)
- semaglutide (CAS 782487-28-9)
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