N-Cbz-4-iodoaniline CAS 93298-14-7
| CAS No. | 93298-14-7 |
| Molecular Formula | C14H12INO2 |
| Molecular Weight | 353.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-Cbz-4-iodoaniline (C14H12INO2) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 353.16 g/mol, it falls into the moderately-high-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
N-Cbz-4-iodoaniline (CAS 93298-14-7), molecular formula C14H12INO2 and molecular weight 353.16 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C14H12INO2 |
| Molecular Weight | 353.16 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(benzyloxy)-2-iodobenzamide (CAS 22426-95-5)
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- N-(4-iodophenyl)-4-methoxybenzamide (CAS 304668-39-1)
- Clonazepam Impurity 3 (CAS 180854-85-7)
- 1-(2-Chloropyridin-4-yl)-2-cyclopropylethan-1-ol (CAS 1507972-35-1)
- 1,5-Dibromo-2,4-difluoro-3-(difluoromethoxy)benzene (CAS 1804883-92-8)
- (1S,2S)-2-(pyridin-4-yl)cyclopropane-1-carboxylic acid (CAS 1821719-41-8)
- 4-Chloro-7-methyl-1H-indazole-3-carbaldehyde (CAS 1000340-67-9)
- Tert-butyl ((2R,3R)-4'-chloro-2-(hydroxymethyl)-2,3,4,5-tetrahydro-[1,1'-biphenyl]-3-yl)carbamate (CAS 2161335-83-5)
- 5-(3-Chlorophenyl)-1-isopropyl-1H-tetrazole (CAS 303144-98-1)
- Tert-butyl 4-(6-nitropyridin-3-yl)piperidine-1-carboxylate (CAS 1941277-25-3)
- 2-(Naphthalen-1-yl)ethanamine (CAS 4735-50-6)
- 4-(Phenyl-4-D)morpholine (CAS 1351403-44-5)
- Semaglutide Impurity 155 (x TFA Salt) (CAS CATO-C4X-2226155)
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