7-Propyl-6-(trimethylsilyl)-2,3-dihydroindolizin-5(1H)-one CAS 88761-33-5
| CAS No. | 88761-33-5 |
| Molecular Formula | C14H23NOSi |
| Molecular Weight | 249.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C14H23NOSi, 7-Propyl-6-(trimethylsilyl)-2,3-dihydroindolizin-5(1H)-one contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 249.42 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
7-Propyl-6-(trimethylsilyl)-2,3-dihydroindolizin-5(1H)-one (CAS 88761-33-5), molecular formula C14H23NOSi and molecular weight 249.42 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C14H23NOSi |
| Molecular Weight | 249.42 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 1 |
Related Propyl Standards
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Recommended Standards
- N-ethyl-N-((triethoxysilyl)methyl)ethanamine (CAS 15180-47-9)
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- Dodecane-1-sulfonamide (CAS 73945-38-7)
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- tert-butyl 3-mercaptopyrrolidine-1-carboxylate (CAS 371240-66-3)
- 1,3-Diphenylpropane-1,2,3-trione (CAS 643-75-4)
- (Ser?)-GLP-1 (7-36) amide (human, bovine, guinea pig, mouse, rat) (CAS 215777-46-1)
- 3-Bromo-2,4-bis(difluoromethyl)pyridine (CAS 2091581-43-8)
- 5-Nitro-3-(5-(trifluoromethyl)pyridin-3-yl)-1H-indazole (CAS 1356088-06-6)
- 2-(4-(Methoxymethyl)phenyl)-2-oxoacetic acid (CAS 1443339-17-0)
- Desamino Proparacaine HCl (CAS 2350-31-4)
- (S)-1-picolinoylpiperidine-2-carboxylic acid (CAS 1786560-34-6)
- Neuropeptide Y (2-36), amide, porcine (CAS 102961-52-4)
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