4-Chloro-2-(cyclopropylmethyl)-5-fluorobenzonitrile CAS 2836226-61-8
| CAS No. | 2836226-61-8 |
| Molecular Formula | C11H9ClFN |
| Molecular Weight | 209.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Chloro-2-(cyclopropylmethyl)-5-fluorobenzonitrile is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
4-Chloro-2-(cyclopropylmethyl)-5-fluorobenzonitrile (CAS 2836226-61-8), molecular formula C11H9ClFN and molecular weight 209.65 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H9ClFN, 4-Chloro-2-(cyclopropylmethyl)-5-fluorobenzonitrile contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 209.65 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 4-Chloro-2-(cyclopropylmethyl)-5-fluorobenzonitrile under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C11H9ClFN |
| Molecular Weight | 209.65 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.) | 2003 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 1-(2-Chloro-6-fluorophenyl)cyclobutanecarbonitrile (CAS 1152566-44-3)
- 4-Chloro-5-fluoro-2,8-dimethylquinoline (CAS 1156275-75-0)
- 4-Chloro-8-fluoro-2,3-dimethylquinoline (CAS 1184365-73-8)
- 6-Chloro-2-cyclopropyl-7-fluoro-1H-indole (CAS 1188182-26-4)
- 1-(3-Chloro-2-fluorophenyl)cyclobutanecarbonitrile (CAS 1260825-29-3)
- 1-(2-Chloro-4-fluorophenyl)cyclobutanecarbonitrile (CAS 1260850-80-3)
- 1-(3-Chloro-4-fluorophenyl)cyclobutanecarbonitrile (CAS 1314709-87-9)
- 1-(4-Chloro-3-fluorophenyl)cyclobutanecarbonitrile (CAS 1314710-13-8)
Recommended Standards
- 3-Chloro-N,N-dimethyl-1H-pyrazole-1-sulfonamide (CAS 458543-77-6)
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- 3-(Chlorocarbonyl)-4-thiazolidinecarboxylic acid methyl ester (CAS 94134-48-2)
- 4-Cyanooxane-3-sulfonyl chloride (CAS 2091940-31-5)
- 2-(1-(Cyclobutylmethyl)piperidin-4-yl)ethan-1-amine (CAS 1495779-72-0)
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- D-Glyceric Acid Calcium Salt Dihydratete (CAS 6000-41-5)
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- 6-Phenylimidazo[1,2-a]pyridine-3-carbaldehyde (CAS 372198-67-9)
- N1-(2,5-Difluorophenyl)-N2-(thiophen-2-ylmethyl)oxalamide (CAS 899748-90-4)
- 7-Benzyl-5,6,7,8-tetrahydropyrido[3,4-d]pyrimidine-2,4(1H,3H)-dione (CAS 62459-02-3)
- 2-(4-Methylphenyl)-1-(pyridin-3-yl)ethan-1-amine (CAS 1178359-58-4)
- 2-((5-(Pyridin-4-yl)-4H-1,2,4-triazol-3-yl)thio)acetic acid (CAS 3652-29-7)
- Biotinyl-Neuropeptide W-23 (human) (CAS 1815618-09-7)
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