N-(2-Iodophenyl)-2-phenylacetamide CAS 329937-74-8
| CAS No. | 329937-74-8 |
| Molecular Formula | C14H12INO |
| Molecular Weight | 337.16 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), N-(2-Iodophenyl)-2-phenylacetamide 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-(2-Iodophenyl)-2-phenylacetamide (CAS 329937-74-8) is a high-purity analytical reference standard with the molecular formula C14H12INO and a molecular weight of 337.16 g/mol.
The molecular framework of N-(2-Iodophenyl)-2-phenylacetamide (C14H12INO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, iodine substitution. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. 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.
Physical & Chemical Properties
| Molecular Formula | C14H12INO |
| Molecular Weight | 337.16 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 |
| 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 | 1 |
Related N Standards
- N-(2-Iodophenyl)-3-methylbenzamide (CAS 123862-56-6)
- 1-(6-(4-Iodophenyl)-2-methylpyridin-3-yl)ethanone (CAS 1804966-76-4)
- N-(2-Iodophenyl)-4-methylbenzamide (CAS 349089-26-5)
- N-(3-Iodophenyl)-3-methylbenzamide (CAS 444077-77-4)
- N-(3-Iodophenyl)-4-methylbenzamide (CAS 851872-96-3)
- N-(4-iodophenyl)-3-methylbenzamide (CAS 303771-25-7)
- 1-((4-Iodophenyl)sulfonyl)pyrrolidine (CAS 167156-16-3)
- 1-(4-Iodophenyl)-2-((2-methoxyethyl)thio)ethan-1-one (CAS 1157150-12-3)
Recommended Standards
- N-(1,3-Dichloro-7-nitro-9H-fluoren-2-yl)acetamide (CAS 899-87-6)
- Methyl 5-cyano-6-(2,4-dichlorophenoxy)-2-methylnicotinate (CAS 303146-41-0)
- Benodanil Impurity 3 (CAS 501352-80-3)
- 6-Ethoxy-N,N-dimethylbenzo[d]thiazol-2-amine (CAS 5304-29-0)
- 5-Methyl-2-(trifluoromethyl)-5,6,7,8-tetrahydropyrido[2,3-d]pyrimidin-4(3H)-one (CAS 1707400-07-4)
- (4s)-2-(2-Hydroxy-3-methoxyphenyl)-1,3-thiazolidine-4-carboxylic acid (CAS 1265908-02-8)
- 6-Chloroquinoline-3-carbohydrazide (CAS 1239727-47-9)
- 2-(2,4-Dichlorophenyl)-4-hydroxy-5-methylpyridine (CAS 1361836-54-5)
- Chloropyramine Impurity 8 (CAS CATO-C4X-30368)
- 4-[(3-ethyl-1,2,4-oxadiazol-5-yl)methyl]aniline hydrochloride (CAS 1461704-77-7)
- 4-((Thiophen-2-ylmethyl)amino)benzonitrile (CAS 319016-36-9)
- N1-((6-Bromopyridin-3-yl)methyl)-N1-isopropylethane-1,2-diamine (CAS 1353977-56-6)
- 2,6-Dimethoxy-3-pyridinecarbonyl chloride (CAS 95383-48-5)
- Insulin Degludec Impurity 8 (CAS CATO-C4X-21578)
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