N,N-Diethyl-2-bromobenzamide CAS 76041-86-6
| CAS No. | 76041-86-6 |
| Molecular Formula | C11H14BrNO |
| Molecular Weight | 256.14 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of N,N-Diethyl-2-bromobenzamide (C11H14BrNO) is characterized by a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, 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 presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
CATO supplies N,N-Diethyl-2-bromobenzamide (CAS 76041-86-6), a certified reference material (molecular formula C11H14BrNO, MW 256.14 g/mol) for analytical method development and quality control.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C11H14BrNO |
| Molecular Weight | 256.14 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Recommended Standards
- N-(4-Bromophenyl)-N-methylbutyramide (CAS 911230-59-6)
- N,N-Diethyl-4-bromobenzamide (CAS 5892-99-9)
- N-(4-broMo-2-isopropylphenyl)acetaMide (CAS 51688-72-3)
- N-Benzyl-2-bromo-2-methylpropanamide (CAS 60110-37-4)
- 1-Methyl-1-(4-methylquinazolin-2-yl)guanidine (CAS 779311-28-3)
- 3-(7-Methyl-3-indolyl)propanoic Acid (CAS 33035-77-7)
- 1-(2-(Thiophen-2-yl)ethyl)cyclopropan-1-amine (CAS 1534956-54-1)
- tert-Butyl (5S,9S)-2-oxo-9-phenyl-1,7-diazaspiro[4.4]nonane-7-carboxylate (CAS 1251003-15-2)
- (R)-1-Acetylpyrrolidin-3-yl 4-methylbenzenesulfonate (CAS 1354017-86-9)
- 6-Ethoxy-2-methylquinolin-4(1H)-one (CAS 15644-91-4)
- 2-(4-Allyl-5-((3,4-dichlorobenzyl)thio)-4H-1,2,4-triazol-3-yl)pyridine (CAS 618880-25-4)
- N-Methyl-4-nitrobenzeneethanesulfonamide (CAS 98623-15-5)
- 3,8-dichloro-[1,2,4]triazolo[4,3-a]pyridine (CAS 22841-86-7)
- D-Leu26-Tirzepatide (CAS CATO-CPTD788908)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com