7-Fluoro-2,4,5,6-tetrahydro-1H-cyclobuta[f]inden-3-amine CAS 2676867-24-4
| CAS No. | 2676867-24-4 |
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
CATO supplies 7-Fluoro-2,4,5,6-tetrahydro-1H-cyclobuta[f]inden-3-amine (CAS 2676867-24-4), a certified reference material (molecular formula C11H12FN, MW 177.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C11H12FN, 7-Fluoro-2,4,5,6-tetrahydro-1H-cyclobuta[f]inden-3-amine contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 177.22 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.
Physical & Chemical Properties
| Molecular Formula | C11H12FN |
| Molecular Weight | 177.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| 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.) | 2002 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 1 |
Related Fluoro Standards
- 5'-Fluoro-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] (CAS 1203682-87-4)
- 8'-Fluoro-2',3'-dihydro-1'H-spiro[cyclopropane-1,4'-isoquinoline] (CAS 1203686-34-3)
- 5-Fluoro-3-(3-hydroxypropyl)pyridin-2-ol (CAS 1228666-37-2)
- 5-Fluoro-3-propyl-1H-indole (CAS 1433447-70-1)
- Ethyl 4-Fluoro-L-leucinate (CAS 156047-39-1)
- 7-Fluoro-3-isopropyl-1H-indole (CAS 1698255-96-7)
- 6-Fluoro-3-isopropyl-1h-indole (CAS 1707580-60-6)
- 4-Fluoro-3-isopropyl-1h-indole (CAS 1779130-10-7)
Recommended Standards
- 6-Methylbenzo[d]thiazole-2-carbaldehyde (CAS 854059-89-5)
- 7-Oxa-1-thia-2-azaspiro[3.5]nonane 1,1-dioxide (CAS 2305253-12-5)
- 6-Mercaptoisoquinolin-1(2H)-one (CAS 940890-78-8)
- 8-Mercaptoquinoline 1-oxide (CAS 88144-87-0)
- Methyl 5-nitrobenzo[d]isoxazole-3-carboxylate (CAS 540751-01-7)
- Methyl 5-(4-Pyridyl)isoxazole-3-carboxylate (CAS 1375064-44-0)
- Fluprednidene - API Standards (CAS 2193-87-5)
- 2,5-Dimethoxycyclohexa-2,5-diene-1,4-dione (CAS 3117-03-1)
- 2-(1-(4-Bromophenyl)-3-phenyl-1H-pyrazol-4-yl)acetic acid (CAS 75821-70-4)
- [1,1'-Biphenyl]-3,4',5-tricarboxylic acid (CAS 677010-20-7)
- Iodocyclopentane (CAS 1556-18-9)
- 1-(Tetrahydro-2H-pyran-4-yl)azetidin-3-amine dihydrochloride (CAS 1257045-99-0)
- 7-Hydroxy-3-oxo-3H-phenoxazine 10-oxide (CAS 550-82-3)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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