9-Methyl-3,9-diazaspiro[5.6]dodecan-10-one dihydrochloride CAS 1390654-21-3
| CAS No. | 1390654-21-3 |
| Molecular Formula | C11H20N2O |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 9-Methyl-3,9-diazaspiro[5.6]dodecan-10-one dihydrochloride is closely related to an amide group, a hydroxyl group, an ether linkage, chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
9-Methyl-3,9-diazaspiro[5.6]dodecan-10-one dihydrochloride (CAS 1390654-21-3) is a high-purity analytical reference standard with the molecular formula C11H20N2OHCl and a molecular weight of 232.75 g/mol.
Owing to an amide group, a hydroxyl group, an ether linkage, chlorine substitution, 9-Methyl-3,9-diazaspiro[5.6]dodecan-10-one dihydrochloride is typically white to off-white low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 232.75 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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), 9-Methyl-3,9-diazaspiro[5.6]dodecan-10-one dihydrochloride 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 | C11H20N2O 2*HCl |
| Molecular Weight | 232.75 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related Methyl Standards
- 2-Ethyl-1,3-diazaspiro[4.4]non-1-en-4-one (CAS 1003959-62-3)
- 7-Boc-2,7-diazaspiro[3.5]nonane Hydrochloride (CAS 1023301-84-9)
- 2-Benzyl-2,8-diazaspiro[4.5]decan-3-one (CAS 1027844-65-0)
- 9-Boc-1,9-diazaspiro[5.5]undecane (CAS 1031927-14-6)
- 2,5-Diazaspiro[3.4]octan-1-one (CAS 1031928-32-1)
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- 2-Boc-2,6-diazaspiro[3.3]heptane Hemioxalate (CAS 1041026-71-4)
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Recommended Standards
- 2-Chloro-N-(2,3-dihydro-benzo[1,4]dioxin-5-ylmethyl)-N-isopropyl-acetamide (CAS 1175750-26-1)
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- 7-AMINO-4-CHLORO-1(2H)-ISOQUINOLINONE (CAS 1036390-32-5)
- 5-Bromo-1,3-dimethyl-2-(methylsulfanyl)benzene (CAS 648906-19-8)
- 4-Bromo-3-formylphenyl acetate (CAS 915920-73-9)
- 5,6-Dihydro-8H-imidazo[2,1-c] [1,4] oxazine-2-carboxaldehyde (CAS 623564-42-1)
- Bempedoic Acid Impurity 48 (CAS 757-20-0)
- 4-Methyl-6-phenyl-2H-pyran-2-one (CAS 4467-30-5)
- 1-Amino-1-(3,4-dichlorophenyl)-2-methylpropan-2-ol (CAS 1588977-40-5)
- Fibrinopeptide B (human) (CAS 36204-23-6)
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