N-Boc-4-iodo-2-nitroaniline CAS 335254-69-8
| CAS No. | 335254-69-8 |
| Molecular Formula | C11H13IN2O4 |
| Molecular Weight | 364.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 364.14 g/mol gives N-Boc-4-iodo-2-nitroaniline distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
N-Boc-4-iodo-2-nitroaniline (CAS 335254-69-8) is a high-purity analytical reference standard with the molecular formula C11H13IN2O4 and a molecular weight of 364.14 g/mol.
Based on its molecular formula C11H13IN2O4, N-Boc-4-iodo-2-nitroaniline contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 364.14 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), N-Boc-4-iodo-2-nitroaniline 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 | C11H13IN2O4 |
| Molecular Weight | 364.14 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Recommended Standards
- Diethyl 3-iodo-6-methylpyridazine-4,5-dicarboxylate (CAS 316172-29-9)
- 3-(4-Chlorophenyl)-1-(6-chloro-4-(trifluoromethyl)-pyridin-2-yl)-1-methylurea (CAS 1311278-59-7)
- 2-(4-Hydroxyphenyl)-6-iodoquinazolin-4(3H)-one (CAS 920275-63-4)
- 2-((Tributylstannyl)methoxy)ethanamine (CAS 1557288-04-6)
- Boc-(S)-α-allylproline (CAS 706806-59-9)
- Malonyl-<SC>L</SC>-carnitine-(<I>N-methyl</I>-d<SUB>3</SUB>) lithium salt (CAS 1803252-71-2)
- 2-Boc-7-amino-2-azabicyclo[3.2.0]heptane (CAS 1956365-33-5)
- 1-(3-Methylbenzyl)-1H-pyrazole-4-carbaldehyde (CAS 1177329-44-0)
- Methyl (r)-3-(3-chlorophenyl)-3-hydroxypropanoate (CAS 135505-20-3)
- 2-Bromo-5-methoxy-4-[(4-methylbenzyl)oxy]benzaldehyde (CAS 340216-57-1)
- Tert-butyl n-(3-fluoro-4-methoxyphenyl)carbamate (CAS 1480520-42-0)
- (6-Methylisoquinolin-3-yl)methanol (CAS 412010-13-0)
- Sulindac Sulfone (CAS 59864-04-9)
- Semaglutide impurity 61 (CAS CATO-C4X-222661)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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