3-(1-aminocyclobutyl)benzonitrile hydrochloride CAS 1909305-81-2
| CAS No. | 1909305-81-2 |
| Molecular Formula | C11H12N2 |
| 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 3-(1-aminocyclobutyl)benzonitrile hydrochloride.
3-(1-aminocyclobutyl)benzonitrile hydrochloride (CAS 1909305-81-2) is a high-purity analytical reference standard with the molecular formula C11H12N2HCl and a molecular weight of 208.69 g/mol.
Based on its molecular formula C11H12N2HCl, 3-(1-aminocyclobutyl)benzonitrile hydrochloride contains a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 208.69 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
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 | C11H12N2 HCl |
| Molecular Weight | 208.69 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 | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1995 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
Related aminocyclobutyl Standards
- 8-(4-(1-Aminocyclobutyl)phenyl)-9-phenyl-[1,2,4]triazolo[3,4-f][1,6]naphthyridin-3(2H)-one (CAS 1032349-93-1)
- 2-(1-Aminocyclobutyl)-1h-imidazole-4-carboxylic acid (CAS 1110909-14-2)
- 2-(1-aminocyclobutyl)ethan-1-ol (CAS 1132814-49-3)
- 2-(1-Aminocyclobutyl)propan-1-ol (CAS 1132814-64-2)
- 1-(1-Aminocyclobutyl)propan-2-ol (CAS 1132814-73-3)
- N-(3-aminocyclobutyl)methanesulfonamide (CAS 1153138-20-5)
- N-(3-aminocyclobutyl)cyclobutanecarboxamide (CAS 1156166-72-1)
- N-(3-aminocyclobutyl)acetamide (CAS 1156366-87-8)
Recommended Standards
- 3-(4-Isopropylphenyl)-1H-pyrazole-5-carboxylic acid (CAS 36825-86-2)
- Ethyl 2-Propyl-4-pentenoate (CAS 96107-26-5)
- 1-(Bromomethyl)-4-(4-chlorophenoxy)benzene (CAS 127776-17-4)
- tert-Butyl 4-nicotinoylpiperidine-1-carboxylate (CAS 148148-35-0)
- 1-Bromo-7-nitronaphthalene (CAS 90948-04-2)
- Pyridoxine 3,4-dipalmitate (CAS 992-42-7)
- 4-Methylpiperidine-1-carboximidamide hydroiodide (CAS 1216532-69-2)
- 2-((4-(Benzo[d][1,3]dioxol-5-yl)-3-cyano-6-phenylpyridin-2-yl)thio)-N-phenylacetamide (CAS 332053-63-1)
- (7-Bromo-2-methyl-2,3-dihydropyrazolo[5,1-b]oxazol-2-yl)methanol (CAS 2894830-81-8)
- Liraglutide Impurity 5 TFA Salt (CAS CATO-C4X-19925)
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