1-Oxa-7-azaspiro[3.5]nonane hydrochloride CAS 1706436-16-9
| CAS No. | 1706436-16-9 |
| Molecular Formula | C7H13NO |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1-Oxa-7-azaspiro[3.5]nonane hydrochloride 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.
CATO supplies 1-Oxa-7-azaspiro[3.5]nonane hydrochloride (CAS 1706436-16-9), a certified reference material (molecular formula C7H13NOHCl, MW 163.65 g/mol) for analytical method development and quality control.
Based on its molecular formula C7H13NOHCl, 1-Oxa-7-azaspiro[3.5]nonane hydrochloride contains an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 163.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
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.
Physical & Chemical Properties
| Molecular Formula | C7H13NO HCl |
| Molecular Weight | 163.65 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, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1994 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Oxa 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
- 4-Carbamoyl-2-methylbenzoic acid (CAS 99357-97-8)
- 3-fluoro-2-iodo-aniline;hydrochloride (CAS 122455-37-2)
- (S)-tert-Butyl 2-(prop-2-yn-1-yl)pyrrolidine-1-carboxylate (CAS 1194056-48-8)
- 2-Methoxy-3-methylaniline (CAS 18102-30-2)
- 1-(5-amino-2-tert-butyl-phenyl)hexahydropyrimidine-2,4-dione (CAS 2703772-55-6)
- 2,4,5-T-Methyl Ester (CAS 1928-37-6)
- methyl 3-(4-methylphenyl)-2-sulfanylpropanoate (CAS 139744-19-7)
- 2-(6-Chloro-5-(difluoromethyl)-3-hydroxypyridin-2-yl)acetonitrile (CAS 1804854-70-3)
- 3,5-Diiodotoluene (CAS 49617-79-0)
- Semaglutide impurity 87 (CAS CATO-C4X-222687)
Why CATO?
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