2-Chloro-n-(9h-fluoren-9-yl)acetamide CAS 72336-24-4
| CAS No. | 72336-24-4 |
| Molecular Formula | C15H12ClNO |
| Molecular Weight | 257.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Chloro-n-(9h-fluoren-9-yl)acetamide (CAS 72336-24-4), a certified reference material (molecular formula C15H12ClNO, MW 257.71 g/mol) for analytical method development and quality control.
Based on its molecular formula C15H12ClNO, 2-Chloro-n-(9h-fluoren-9-yl)acetamide contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 257.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 2-Chloro-n-(9h-fluoren-9-yl)acetamide 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 | C15H12ClNO |
| Molecular Weight | 257.71 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Related Chloro Standards
- 2-Chloro-n-{[4-(2-methoxyethoxy)phenyl]methyl}acetamide (CAS 1311314-69-8)
- 2-Chloro-n-{[3-(2-methoxyethoxy)phenyl]methyl}acetamide (CAS 1311316-16-1)
- (3-(5-Chloro-1H-indol-1-yl)phenyl)methanol (CAS 1349716-45-5)
- (3-(6-Chloro-1H-indol-1-yl)phenyl)methanol (CAS 1349717-47-0)
- 5-Chloro-2-hydroxy-N-(2-hydroxy-2-methylbutyl)benzamide (CAS 1375963-59-9)
- 2-Chloro-n-[2-(3,4-dimethoxyphenyl)ethyl]acetamide (CAS 14301-31-6)
- Methyl 2-((3-(5-chloro-2-hydroxyphenyl)propyl)amino)acetate (CAS 1629041-82-2)
- N-[4-Chloro-5-(1-hydroxy-1-methylethyl)-2-methoxyphenyl]acetamide (CAS 1629269-88-0)
Recommended Standards
- 2-Chloro-n-(3,4-diethoxyphenyl)acetamide (CAS 727982-71-0)
- 2-Chloro-n-[(3,4-dimethoxyphenyl)methyl]-n-methylacetamide (CAS 851169-43-2)
- 2-Chloro-n-(2,5-diethoxyphenyl)acetamide (CAS 401577-73-9)
- 2-Chloro-n-[(3,4-dimethoxyphenyl)methyl]propanamide (CAS 80364-88-1)
- 2-(Quinolin-4-yl)-1-(4-(trifluoromethyl)phenyl)ethan-1-ol (CAS 493024-38-7)
- 3',4'-Dihydro-2'H-spiro[cyclobutane-1,1'-naphthalen]-2-one (CAS 42436-99-7)
- Ethylhexyl Triazone (CAS 88122-99-0)
- N-(4-(5-Cinnamylisoxazol-3-yl)phenyl)benzamide (CAS 666855-92-1)
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