3-Ethylidene-8-azabicyclo[3.2.1]octane hydrochloride CAS 2098113-88-1
| CAS No. | 2098113-88-1 |
| Molecular Formula | C9H15N |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 173.68 g/mol gives 3-Ethylidene-8-azabicyclo[3.2.1]octane hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
3-Ethylidene-8-azabicyclo[3.2.1]octane hydrochloride (CAS 2098113-88-1), molecular formula C9H15NHCl and molecular weight 173.68 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrile group, chlorine substitution, 3-Ethylidene-8-azabicyclo[3.2.1]octane hydrochloride is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 173.68 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.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 3-Ethylidene-8-azabicyclo[3.2.1]octane hydrochloride 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 | C9H15N HCl |
| Molecular Weight | 173.68 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.) | 1997 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Ethylidene Standards
- 4,6-O-Ethylidene-α-D-Glucopyranose (CAS 13224-99-2)
- 2-Ethylidene-4-methyloxazol-5(2H)-one (CAS 13895-32-4)
- 5-Ethylidene-2-norbornene (Mixture of endo and ex) (CAS 16219-75-3)
- 1-2-O-Ethylidene β-D-mannopyranose (CAS 230953-16-9)
- 2-Ethylidene-1,5-dimethyl-3,3-diphenylpyrrolidine (cis/trans mixture) (1.0mg/ml in Acetonitrile) (CAS 30223-73-5)
- 4-Ethylidene-2-phenyloxazol-5(4H)-one (CAS 37791-41-6)
- (Z)-4-Ethylidene-5-methyl-3-(propan-2-ylidene)pyrrolidin-2-one (CAS 37817-28-0)
- (E)-4-Ethylidene-5-methyl-3-(propan-2-ylidene)pyrrolidin-2-one (CAS 37817-45-1)
Recommended Standards
- 1-(2-Fluoropyridin-4-yl)cyclopropan-1-amine hydrochloride (CAS 2149589-65-9)
- 3-Butyl-2,6-dioxo-1,2,3,6-tetrahydropyrimidine-4-carboxylic acid (CAS 77695-84-2)
- 3-(3-(1H-Imidazol-1-yl)-2-methylpropyl)-6-chloroquinazolin-4(3H)-one (CAS 110552-41-5)
- (S)-2-((TERT-BUTOXYCARBONYL)AMINO)-2-(2-HYDROXYPHENYL)ACETIC ACID (CAS 1228548-57-9)
- 2-(7-(Pyridin-3-yl)-1H-indol-3-yl)acetonitrile (CAS 1214351-86-6)
- N-(4-chlorophenyl)-3-methylbut-2-enamide (CAS 21250-37-3)
- 3-(Chloromethyl)-5-(2,4-difluorophenyl)isoxazole (CAS 1105191-34-1)
- 2-Methyl-N-(1-(pyridin-3-yl)ethyl)butan-1-amine (CAS 1042583-91-4)
- Methyl 4-methyl-1H-imidazole-5-carboxylate (CAS 78892-68-9)
- Tirzepatide Impurity 47 (CAS CATO-C4X-324047)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com