n-(Sec-butyl)-2-iodoaniline CAS 1039963-95-5
| CAS No. | 1039963-95-5 |
| Molecular Formula | C10H14IN |
| Molecular Weight | 275.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of n-(Sec-butyl)-2-iodoaniline is closely related to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
n-(Sec-butyl)-2-iodoaniline (CAS 1039963-95-5) is a high-purity analytical reference standard with the molecular formula C10H14IN and a molecular weight of 275.13 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, a nitrile group, iodine substitution, n-(Sec-butyl)-2-iodoaniline is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 275.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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), n-(Sec-butyl)-2-iodoaniline 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 | C10H14IN |
| Molecular Weight | 275.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor) |
| 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
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- N-[[3,5-bis(trifluoromethyl)phenyl](imino)methyl]-2-chloroisonicotinamide (CAS 680217-39-4)
- 1-(6-fluoro-1H-indol-3-yl)propan-2-amine (CAS 712-11-8)
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- 3-Ethyl-4-oxo-2-sulfanyl-3,4-dihydroquinazoline-7-carboxylic acid (CAS 847783-60-2)
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- Tirzepatide Impurity 34 (CAS CATO-C4X-324034)
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