4-Iodo-N-phenylbenzamide CAS 17370-92-2
| CAS No. | 17370-92-2 |
| Molecular Formula | C48H46N4O10 |
| Molecular Weight | 838.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 4-Iodo-N-phenylbenzamide (C48H46N4O10) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 4-Iodo-N-phenylbenzamide (CAS 17370-92-2), a certified reference material (molecular formula C48H46N4O10, MW 838.90 g/mol) for analytical method development and quality control.
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), 4-Iodo-N-phenylbenzamide 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 | C48H46N4O10 |
| Molecular Weight | 838.90 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 28.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1961 |
| Nitrogen Atoms | 4 |
Related Iodo Standards
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- 3-Iodo-N-[(benzyloxy)carbonyl]-O-benzyl-L-tyrosine Benzyl Ester (CAS 600737-79-9)
- Iodo(2,2'-bipyridine)(triphenylphosphine)copper (CAS 25753-82-6)
- 2-Iodo-2',4',6'-tris(propan-2-yl)-3-[2,4,6-tris(propan-2-yl)phenyl]-1,1'-biphenyl (CAS 174272-36-7)
- 1-(6-Iodo-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-tosyl-1H-indol-3-yl)-2,2-dimethylpropan-1-one (CAS 2390149-42-3)
Recommended Standards
- Sperm Peptide P10G (H-2424.0001) (CAS 137353-73-2)
- Isavuconazole Impurity 125 (CAS CATO-C4X-1236125)
- 1,2,3,4-Tetra-O-benzoyl-6-O-trityl-b-D-glucopyranose (CAS 85572-59-4)
- Glycyrrhizic Acid Impurity 17 (CAS 2919137-39-4)
- (E)-3-(Methoxycarbonyl)-4-(5-methylfuran-2-yl)but-3-enoic acid (CAS 37978-59-9)
- 2-Fluoro-N-(pyridin-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)benzamide (CAS 1419221-32-1)
- 6-(4-Bromophenyl)-4-(4-chlorophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 344282-69-5)
- N-(3,5-dichlorophenyl)-1-(4-((furan-2-ylmethyl)thio)-3-nitrophenyl)methanimine (CAS 256521-69-4)
- Avanafil Impurity 135 (CAS CATO-C4X-1118135)
- 2,3-Dibromo-4,5-difluorophenylacetic acid (CAS 1804414-20-7)
- (R)-cyclopropyl(m-tolyl)methanamine (CAS 1212890-34-0)
- Ethyl (triphenylphosphoranylidene)carbamate (CAS 17437-51-3)
- 6-Amino-1-methyl-2-(methylamino)pyrimidin-4(1H)-one (CAS 111291-89-5)
- Semaglutide impurity 95 (CAS CATO-C4X-222695)
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