5-Azaspiro[4.5]Decan-5-ium chloride CAS 859953-02-9
| CAS No. | 859953-02-9 |
| Molecular Formula | C9H18N |
| Molecular Weight | N/A |
| 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 5-Azaspiro[4.5]Decan-5-ium chloride.
5-Azaspiro[4.5]Decan-5-ium chloride (CAS 859953-02-9), molecular formula C9H18NCl and molecular weight 175.70 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C9H18NCl, 5-Azaspiro[4.5]Decan-5-ium chloride contains chlorine substitution; these features give the compound characteristic molecular-ion distribution patterns in mass spectrometry. The molecular weight of 175.70 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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), 5-Azaspiro[4.5]Decan-5-ium chloride 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 | C9H18N Cl |
| Molecular Weight | 175.70 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Azaspiro Standards
- 2-Azaspiro[4.4]Nonan-1-one (CAS 1004-51-9)
- 2-Azaspiro[4.5]decan-1-one (CAS 1005-85-2)
- 2-(3-Azaspiro[5.5]Undecan-3-yl)ethan-1-amine (CAS 1012-58-4)
- 1-Oxa-2-azaspiro[4.5]dec-2-ene-3-carboxylicacid (CAS 1015770-72-5)
- Methyl 2-{3-azaspiro[5.5]undecan-9-yl}acetate hydrochloride (CAS 1017540-91-8)
- Methyl 2-(3-azaspiro[5.5]Undecan-9-yl)acetate (CAS 1017623-70-9)
- 3-Benzyl-3-azaspiro[bicyclo[3.2.1]octane-8,2'-[1,3]dioxolane] (CAS 1019208-04-8)
- Benzyl 6-azaspiro[2.5]octane-6-carboxylate (CAS 1037834-61-9)
Recommended Standards
- JNJ 5207787 (CAS 683746-68-1)
- 3-bromo-4-chlorothieno[2,3-b]pyridine (CAS 2168772-59-4)
- 3-methyl-[1,2,4]triazolo[4,3-a]pyridin-7-amine (CAS 1214900-87-4)
- Pantoprazole Impurity 67 HCl (CAS CATO-C4X-139967)
- 3-(2-Chlorophenyl)-N-(3-isopropoxyphenyl)-5-methylisoxazole-4-carboxamide (CAS 329702-38-7)
- methyl 2-(3-cyano-1H-1,2,4-triazol-1-yl)acetate (CAS 1193387-75-5)
- 2-(hydroxymethyl)-2-methyl-cyclohexanol (CAS 90414-70-3)
- (1S,4R,5S)-2-(tert-Butoxycarbonyl)-2-azabicyclo[2.2.1]heptane-5-carboxylic acid (CAS 2166166-79-4)
- Sunitinib Impurity 29 (CAS 2417674-16-7)
- Peptide Impurity 41 (CAS CATO-CPTD788841)
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