N-(2-Bromophenyl)benzamide CAS 70787-27-8
| CAS No. | 70787-27-8 |
| Molecular Formula | C13H10BrNO |
| Molecular Weight | 276.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(2-Bromophenyl)benzamide (CAS 70787-27-8), molecular formula C13H10BrNO and molecular weight 276.13 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution, N-(2-Bromophenyl)benzamide is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 276.13 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
As a certified reference material (CRM), N-(2-Bromophenyl)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 | C13H10BrNO |
| Molecular Weight | 276.13 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- 1-(4-Bromophenyl)-2-(pyridin-4-yl)ethanone (CAS 100397-96-4)
- n-(3-Bromophenyl)benzamide (CAS 10286-85-8)
- 2-(4-Bromophenyl)-1-(pyridin-3-yl)ethan-1-one (CAS 106997-54-0)
- 2-(4-Bromophenyl)-1-(pyridin-4-yl)ethan-1-one (CAS 1099433-27-8)
- (4-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187164-70-0)
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- (3-Bromophenyl)(3-methylpyridin-2-yl)methanone (CAS 1187165-38-3)
- (2-Bromophenyl)(5-methylpyridin-2-yl)methanone (CAS 1187166-44-4)
Recommended Standards
- Ethyl 2-(3-bromoisoxazol-5-yl)-3-methylbutanoate (CAS 2724270-76-0)
- N-(4-bromophenyl)benzamide (CAS 7702-38-7)
- Cuspin-1 (CAS 337932-29-3)
- N-benzyl-4-bromoaniline (CAS 2879-83-6)
- 5-Chloro-3-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-pyrrolo[2,3-b]pyridine (CAS 1429906-48-8)
- 2-[(4-bromophenyl)sulfanyl]-N-(4-chlorophenyl)-1-methyl-1H-indole-3-carboxamide 478049-59-1 KS-000039WK (CAS 478049-59-1)
- 3-Tridecylhexadecanoic Acid Methyl Ester (CAS 180476-37-3)
- 1-Bromo-2-chloro-4-nitrobenzene (CAS 29682-39-1)
- (S)-2-(4-hydroxy-3-(pyrrolidin-2-yl)phenyl)acetonitrile (CAS 1213904-88-1)
- 2-(Methylamino)-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)nicotinonitrile (CAS 1346809-48-0)
- Fenoxaprop-P (CAS 113158-40-0)
- Trimethylenesulfide (CAS 287-27-4)
- Diethanolamine, for analysis, EMSURE® hydrochloride (CAS 14426-21-2)
- Akt/SKG Substrate Peptide (CAS 276680-69-4)
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