N-1-Butyl-2-fluoro-N1-methyl-1,4-benzenediamine CAS 1152545-54-4
| CAS No. | 1152545-54-4 |
| Molecular Formula | C11H17FN2 |
| Molecular Weight | 196.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-1-Butyl-2-fluoro-N1-methyl-1,4-benzenediamine 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.
N-1-Butyl-2-fluoro-N1-methyl-1,4-benzenediamine (CAS 1152545-54-4), molecular formula C11H17FN2 and molecular weight 196.26 g/mol, is a CATO reference standard with documented purity and traceability.
N-1-Butyl-2-fluoro-N1-methyl-1,4-benzenediamine (C11H17FN2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, fluorine 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 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 | C11H17FN2 |
| Molecular Weight | 196.26 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Halogen Content | F-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- 4-(Aminomethyl)-N,N-diethyl-2-fluoroaniline (CAS 1039868-26-2)
- 2-[(Diethylamino)methyl]-4-fluoroaniline (CAS 1153395-75-5)
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- N1-ethyl-N1-(3-fluorobenzyl)ethane-1,2-diamine (CAS 1247567-61-8)
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Why CATO?
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