1-(3-Chlorophenyl)cyclobutane-1-carbonitrile CAS 28049-60-7
| CAS No. | 28049-60-7 |
| Molecular Formula | C11H10ClN |
| Molecular Weight | 191.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 1-(3-Chlorophenyl)cyclobutane-1-carbonitrile 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.
CATO supplies 1-(3-Chlorophenyl)cyclobutane-1-carbonitrile (CAS 28049-60-7), a certified reference material (molecular formula C11H10ClN, MW 191.66 g/mol) for analytical method development and quality control.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, chlorine substitution, 1-(3-Chlorophenyl)cyclobutane-1-carbonitrile is typically off-white to pale yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 191.66 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
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 | C11H10ClN |
| Molecular Weight | 191.66 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chlorophenyl Standards
- 2-(4-Chlorophenyl)-4-methyl-1H-pyrrole (CAS 1346240-94-5)
- 1-(2-Chlorophenyl)cyclobutanecarbonitrile (CAS 28049-59-4)
- 1-(3-Chlorophenyl)-2,2-difluoroethan-1-amine (CAS 1271477-83-8)
- 2-(3-Chlorophenyl)-2,2-difluoroethan-1-amine (CAS 780769-50-8)
- 2-(4-Chlorophenyl)-2,2-difluoroethan-1-amine (CAS 730913-16-3)
- 3-Chlorophenyl carbonochloridate (CAS 49782-76-5)
- 4-Chlorophenyl chloroformate (CAS 7693-45-0)
- (3-Chlorophenyl)phosphonic acid (CAS 5431-34-5)
Recommended Standards
- 1-(3-Chloro-2-methylphenyl)-1H-pyrrole (CAS 83140-95-8)
- 1-(4-Chloro-2-methylphenyl)-1H-pyrrole (CAS 881040-44-4)
- 2-(2-Chloroethyl)quinoline (CAS 85454-13-3)
- 1-(2-Chlorobenzyl)-1H-pyrrole (CAS 23694-46-4)
- Ethyl 4-methoxy-3-[(E)-N'-methoxyimidamido]thieno[2,3-b]pyridine-2-carboxylate (CAS 341966-62-9)
- 5-[3,4-Dihydro-1(2H)-quinolinyl]-2-(methylsulfonyl)aniline (CAS 1220039-20-2)
- 5-(3-Chlorophenyl)-4H-1,2,4-triazole-3-thiol (CAS 117320-61-3)
- Methyl 6-cyclohexylspiro[2.5]octane-1-carboxylate (CAS 1539278-01-7)
- tert-Butyl 3-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)piperidine-1-carboxylate (CAS 1190890-10-8)
- N-(9-((2R,4S,5R)-4-Hydroxy-5-(hydroxymethyl)tetrahydrofuran-2-yl)-9H-purin-6-yl)pent-4-enamide (CAS 173346-57-1)
- Dihydrodigoxin (CAS 5297-10-9)
- 1-Chloro-2,4-difluoro-3-methoxybenzene (CAS 261762-38-3)
- 6-Amino-N-(tert-butyl)pyridine-2-sulfonamide (CAS 2446341-92-8)
- Biotinyl-S6 Phosphate Acceptor Peptide trifluoroacetate salt (CAS 1815618-12-2)
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