2-Iodo-N-(pyridin-2-ylmethyl)benzamide CAS 333430-99-2
| CAS No. | 333430-99-2 |
| Molecular Formula | C13H11IN2O |
| Molecular Weight | 338.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-Iodo-N-(pyridin-2-ylmethyl)benzamide.
2-Iodo-N-(pyridin-2-ylmethyl)benzamide (CAS 333430-99-2), molecular formula C13H11IN2O and molecular weight 338.14 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution, 2-Iodo-N-(pyridin-2-ylmethyl)benzamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 338.14 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), 2-Iodo-N-(pyridin-2-ylmethyl)benzamide 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 | C13H11IN2O |
| Molecular Weight | 338.14 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 DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | I-containing |
| Nitrogen Atoms | 2 |
Related Iodo Standards
- 5-Iodo-2-phenylmethoxybenzaldehyde (CAS 134038-89-4)
- Methyl 4'-iodo-[1,1'-biphenyl]-4-carboxylate (CAS 158407-15-9)
- 2-Iodo-N-(4-methylpyridin-2-yl)benzamide (CAS 330215-74-2)
- 3-Iodo-N-(3-methylpyridin-2-yl)benzamide (CAS 349118-25-8)
- 3-Iodo-N'-phenylbenzohydrazide (CAS 74305-97-8)
- 4-Iodo-N-(pyridin-3-ylmethyl)benzamide (CAS 339018-35-8)
- N-(4-iodo-2-methylphenyl)nicotinamide (CAS 319428-83-6)
- N-(5-iodo-6-methylpyridin-2-yl)benzamide (CAS 760965-16-0)
Recommended Standards
- (4-Iodophenyl)(4-methoxyphenyl)methanone (CAS 54118-73-9)
- Ethyl 1-(1-ethoxyethyl)-3-iodo-1H-pyrazole-4-carboxylate (CAS 1639858-75-5)
- 4-((4-Iodobenzyl)oxy)benzaldehyde (CAS 443289-91-6)
- Benzyl 4-Iodobenzoate (CAS 136618-42-3)
- Tert-butyl 5-bromo-2-fluoro-3-methylbenzoate (CAS 2504203-85-2)
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