4-Bromo-N-(2-chloro-4-iodophenyl)benzamide CAS 897848-53-2
| CAS No. | 897848-53-2 |
| Molecular Formula | C13H8BrClINO |
| Molecular Weight | 436.47 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 4-Bromo-N-(2-chloro-4-iodophenyl)benzamide.
CATO supplies 4-Bromo-N-(2-chloro-4-iodophenyl)benzamide (CAS 897848-53-2), a certified reference material (molecular formula C13H8BrClINO, MW 436.47 g/mol) for analytical method development and quality control.
The molecular framework of 4-Bromo-N-(2-chloro-4-iodophenyl)benzamide (C13H8BrClINO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine/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. 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), 4-Bromo-N-(2-chloro-4-iodophenyl)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 | C13H8BrClINO |
| Molecular Weight | 436.47 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at room temperature, 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.) | 1987 |
| Halogen Content | Cl/Br/I-containing |
| Nitrogen Atoms | 1 |
Related Bromo Standards
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Recommended Standards
- 3-(((tert-Butyldimethylsilyl)oxy)methyl)-5-methyl-1-(tetrahydro-2H-pyran-2-yl)-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-pyrazole (CAS 2569617-54-3)
- N-(3-cyano-4,5,6,7-tetrahydrobenzo[b]thiophen-2-yl)-2-((3-cyano-6-methyl-4-(trifluoromethyl)pyridin-2-yl)thio)acetamide (CAS 445383-16-4)
- (2Z)-2-[(4-Fluorophenyl)methylidene]-7-(4-methoxyphenoxy)-3-phenyl-2,3-dihydro-1H-inden-1-one (CAS 337921-52-5)
- N-Benzyl-2-imino-5-oxo-1-(pyridin-3-ylmethyl)-2,5-dihydro-1H-dipyrido[1,2-a:2',3'-d]pyrimidine-3-carboxamide (CAS 510761-52-1)
- 1-Ethyl-3-(m-tolyl)thiourea (CAS 87043-38-7)
- 2-(Pyrrolidin-1-yl)-2-(thiophen-2-yl)propanoic acid (CAS 898402-48-7)
- Phenethoxybenzene (CAS 40515-89-7)
- tert-Butyl 2-(tert-butyl)-7,8-dihydropyrido[3,2-d]pyrimidine-5(6H)-carboxylate (CAS 1421311-89-8)
- Methyl 6-bromo-1,2,3,4-tetrahydroquinoline-4-carboxylate (CAS 1508913-34-5)
- 4-Fluoro-N-(4-methoxy-6-nitrobenzo[d]thiazol-2-yl)benzamide (CAS 313404-31-8)
- Tegoprazan impurity 33 (CAS CATO-C4X-229733)
- 2,2'-(Butane-1,4-diyl)bis(isoquinolin-2-ium) bromide (CAS 67258-24-6)
- 6-Bromo-3-difluoromethoxy-2-nitrotoluene (CAS 1805527-71-2)
- Tirzepatide Impurity 38 (CAS CATO-C4X-324038)
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