2-(6-(Tert-butoxycarbonyl)-1-oxo-2,6-diazaspiro[4.5]decan-2-yl)-3-cyclopropylpropanoic acid CAS 2755949-46-1
| CAS No. | 2755949-46-1 |
| Molecular Formula | C19H30N2O5 |
| Molecular Weight | 366.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(6-(Tert-butoxycarbonyl)-1-oxo-2,6-diazaspiro[4.5]decan-2-yl)-3-cyclopropylpropanoic acid (CAS 2755949-46-1) is a high-purity analytical reference standard with the molecular formula C19H30N2O5 and a molecular weight of 366.45 g/mol.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, 2-(6-(Tert-butoxycarbonyl)-1-oxo-2,6-diazaspiro[4.5]decan-2-yl)-3-cyclopropylpropanoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 366.45 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(6-(Tert-butoxycarbonyl)-1-oxo-2,6-diazaspiro[4.5]decan-2-yl)-3-cyclopropylpropanoic acid 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 | C19H30N2O5 |
| Molecular Weight | 366.45 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 2 |
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