53535-81-2 Lithium 2-methyl-2-butoxide Lithium tert-amoxide solution Lithium tert-amylate Lithium tert-pentoxide Lithium tert-pentyloxide CAS 53535-81-2
| CAS No. | 53535-81-2 |
| Molecular Formula | C5H11O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
53535-81-2 Lithium 2-methyl-2-butoxide Lithium tert-amoxide solution Lithium tert-amylate Lithium tert-pentoxide Lithium tert-pentyloxide (CAS 53535-81-2), molecular formula C5H11OLi and molecular weight 94.08 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 53535-81-2 Lithium 2-methyl-2-butoxide Lithium tert-amoxide solution Lithium tert-amylate Lithium tert-pentoxide Lithium tert-pentyloxide (C5H11OLi) contains a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 0.5, corresponding to approximately 0 ring(s) or double-bond equivalent(s). With a molecular weight of 94.08 g/mol, it falls into the low-molecular-weight range.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C5H11O Li |
| Molecular Weight | 94.08 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 0.5 |
| CAS Registry Year (est.) | 1972 |
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