N-(2-Bromophenyl)-4-chlorobenzamide CAS 37038-65-6
| CAS No. | 37038-65-6 |
| Molecular Formula | C13H9BrClNO |
| Molecular Weight | 310.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
N-(2-Bromophenyl)-4-chlorobenzamide (CAS 37038-65-6), molecular formula C13H9BrClNO and molecular weight 310.57 g/mol, is a CATO reference standard with documented purity and traceability.
The molecular framework of N-(2-Bromophenyl)-4-chlorobenzamide (C13H9BrClNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, chlorine/bromine 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 high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
CATO manufactures N-(2-Bromophenyl)-4-chlorobenzamide under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H9BrClNO |
| Molecular Weight | 310.57 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1967 |
| Halogen Content | Cl/Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- n-(4-Bromophenyl)-3-chlorobenzamide (CAS 158525-83-8)
- (E)-2-(((4-bromophenyl)imino)methyl)-4-chlorophenol (CAS 1613045-95-6)
- N-(2-Bromophenyl)-2-chlorobenzamide (CAS 299954-54-4)
- N-(2-bromophenyl)-3-chlorobenzamide (CAS 349611-65-0)
- N-(3-Bromophenyl)-2-chlorobenzamide (CAS 301158-04-3)
- N-(4-Bromophenyl)-2-chloro-benzamide (CAS 66569-05-9)
- N-(4-bromophenyl)-4-chlorobenzamide (CAS 7461-40-7)
- 3-(4-bromophenyl)-5-chloro-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 1627180-77-1)
Recommended Standards
- N-(4-Bromo-2-chlorophenyl)benzamide (CAS 902091-22-9)
- 4-Bromo-N-(3-chlorophenyl)benzamide (CAS 67764-29-8)
- 4-Bromo-N-(2-chlorophenyl)benzamide (CAS 313268-56-3)
- 3-BRomo-n-(4-chlorophenyl)benzamide (CAS 305858-54-2)
- (2-((2-Fluorophenyl)carbamoyl)phenyl)boronic acid (CAS 2096342-09-3)
- Methyl 2-amino-4-bromo-3-fluoro-5-hydroxybenzoate (CAS 2757097-41-7)
- tert-butyl 2-sulfanylacetate (CAS 20291-99-0)
- 4-(4-chloro-3-nitrophenyl)-2-(4-fluorophenyl)-1,3-thiazole (CAS 260788-64-5)
- N-(5-bromopyridin-2-yl)-3-fluorobenzamide (CAS 5246-16-2)
- cis-3-fluoro-4-methoxypiperidine hydrochloride (CAS 1147110-70-0)
- 7',8'-Dihydro-1'H-spiro[[1,3]dioxolane-2,6'-quinolin]-2'(5'H)-one (CAS 120686-08-0)
- 4-Bromo-N-((5-((2,6-dichlorobenzyl)thio)-4-ethyl-4H-1,2,4-triazol-3-yl)methyl)benzenesulfonamide (CAS 338794-51-7)
- (4Z)-4-{[(4-chlorophenyl)amino]methylidene}-3-phenyl-4,5-dihydro-1,2-oxazol-5-one (CAS 477851-18-6)
- Insulin Degludec Impurity 14 (CAS CATO-C4X-215714)
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