7-Methyl-2,7-diazaspiro[4.4]Nonan-1-one CAS 1783758-85-9
| CAS No. | 1783758-85-9 |
| Molecular Formula | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 7-Methyl-2,7-diazaspiro[4.4]Nonan-1-one.
7-Methyl-2,7-diazaspiro[4.4]Nonan-1-one (CAS 1783758-85-9), molecular formula C8H14N2O and molecular weight 154.21 g/mol, is a CATO reference standard with documented purity and traceability.
7-Methyl-2,7-diazaspiro[4.4]Nonan-1-one (C8H14N2O) contains an amide group, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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), 7-Methyl-2,7-diazaspiro[4.4]Nonan-1-one 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 | C8H14N2O |
| Molecular Weight | 154.21 g/mol |
| Appearance | White to pale yellow crystalline powder. (faint amine-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 1,7-Diazaspiro[4.5]decan-2-one (CAS 1158749-84-8)
- 1,8-Diazaspiro[4.5]decan-2-one (CAS 1158749-93-9)
- 2,7-Diazaspiro[4.5]decan-3-one (CAS 1158750-89-0)
- 2-Methyl-2,7-diazaspiro[4.4]nonan-1-one (CAS 1203799-41-0)
- 2,6-Diazaspiro[4.5]decan-1-one (CAS 1203799-75-0)
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- 2-Methyl-2,7-diazaspiro[3.5]nonan-1-one (CAS 1422064-96-7)
- 1-(2,6-Diazaspiro[3.4]octan-6-yl)ethan-1-one (CAS 1422067-02-4)
Recommended Standards
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