2-azaspiro[3.4]oct-6-ene;hydrochloride CAS 2241131-01-9
| CAS No. | 2241131-01-9 |
| Molecular Formula | C7H11N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
2-azaspiro[3.4]oct-6-ene;hydrochloride (CAS 2241131-01-9), molecular formula C7H11NHCl and molecular weight 145.63 g/mol, is a CATO reference standard with documented purity and traceability.
2-azaspiro[3.4]oct-6-ene;hydrochloride (C7H11NHCl) contains a nitrile group, chlorine substitution. Halogen substitution raises its density and boiling point; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C7H11N HCl |
| Molecular Weight | 145.63 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) | 2.0 |
| CAS Registry Year (est.) | 1998 |
| 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
- LY395756 (CAS 852679-66-4)
- 2-Chloro-3-isopropylquinoxaline (CAS 75919-93-6)
- 2-(3-Methoxyphenyl)oxazolo[4,5-b]pyridine (CAS 52333-61-6)
- 1H-Indazole-4,7-diamine (CAS 918961-26-9)
- 1-Hydroxy-3,3-dimethyl-1,3-dihydrobenzo[c][1,2]oxaborole-5-carboxylic acid (CAS 1393477-34-3)
- 3-Butoxy-N-[2-(hexyloxy)benzyl]aniline (CAS 1040683-28-0)
- 4-((3-Chloro-2-fluorophenyl)amino)-7-methoxyquinazolin-6-yl acetate hydrochloride (CAS 612501-80-1)
- Methyl 5-(4-(tert-butyl)phenyl)-1H-pyrazole-3-carboxylate (CAS 1159770-55-4)
- 5-(4-Chlorophenyl)furan-2-carboxylic acid, 97% (CAS 41019-45-8)
- Tirzepatide Impurity 33 (CAS CATO-C4X-324033)
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