N-tert-Butyl-3-chlorobenzamide CAS 35306-56-0
| CAS No. | 35306-56-0 |
| Molecular Formula | C11H14ClNO |
| Molecular Weight | 211.69 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
N-tert-Butyl-3-chlorobenzamide (C11H14ClNO) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
N-tert-Butyl-3-chlorobenzamide (CAS 35306-56-0), molecular formula C11H14ClNO and molecular weight 211.69 g/mol, is a CATO reference standard with documented purity and traceability.
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), N-tert-Butyl-3-chlorobenzamide 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 | C11H14ClNO |
| Molecular Weight | 211.69 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- n-Butyl-3-chlorobenzamide (CAS 35306-53-7)
- p-[(2-Chloroethyl)ethylamino]benzaldehyde (CAS 2643-07-4)
- N-butyl-2-chlorobenzamide (CAS 62797-97-1)
- 20330-92-1 3-Chloro-N-(4-ethylphenyl)propanamide 6864AD C11H14ClNO (CAS 20330-92-1)
- 2,6-Bis(hydroxymethyl)naphthalene (CAS 5859-93-8)
- 4-(2,2,2-Trifluoroethyl)picolinaldehyde (CAS 1393576-12-9)
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- 2-(2-Methylfuran-3-carboxamido)benzoic acid (CAS 29550-94-5)
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- 2-Fluoro-4-(3-methylphenyl)benzoic acid (CAS 1183946-65-7)
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Why CATO?
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