N-(2-Bromobenzylidene)aniline CAS 41077-23-0
| CAS No. | 41077-23-0 |
| Molecular Formula | C13H10BrN |
| Molecular Weight | 260.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
N-(2-Bromobenzylidene)aniline (CAS 41077-23-0), molecular formula C13H10BrN and molecular weight 260.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H10BrN, N-(2-Bromobenzylidene)aniline contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 260.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C13H10BrN |
| Molecular Weight | 260.13 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 |
| 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.) | 1968 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related N Standards
- N-(3-Bromobenzylidene)aniline (CAS 18467-14-6)
- N-(4-Bromobenzylidene)pyrimidin-2-amine (CAS 146462-28-4)
- (E)-3-(3-bromobenzylidene)-3,4,5,6-tetrahydropyridin-2-ol (CAS 1824724-31-3)
- N-(4-Bromobenzylidene)-4H-1,2,4-triazol-4-amine (CAS 32787-79-4)
- N-(4-Bromobenzylidene)-1-phenylmethanamine (CAS 27046-29-3)
- 3-(4-Bromobenzylidene)pyrrolidine (CAS 1563808-27-4)
- (E)-5-(4-bromobenzylidene)thiazolidine-2,4-dione (CAS 24044-46-0)
- 5-(3-Bromobenzylidene)thiazolidine-2,4-dione (CAS 300817-50-9)
Recommended Standards
- methyl 2-(bromomethyl)-5-cyanobenzoate (CAS 421551-82-8)
- N-(4-Bromo-1-methyl-5-pyrazolyl)pivalamide (CAS 679394-11-7)
- Ethyl 4-bromo-1,3,5-trimethyl-1H-pyrrole-2-carboxylate (CAS 86614-23-5)
- 2-(Chroman-6-yl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1002727-88-9)
- (R)-2-Acetamido-2-(4-chlorophenyl)acetic acid (CAS 209725-74-6)
- Baquiloprim (CAS 102280-35-3)
- 1-Methylcytosine (CAS 1122-47-0)
- 4-chloro-2-(difluoromethyl)pyrimidine (CAS 1261453-07-9)
- 4-(4-Aminophenyl)-4-oxobutanoic acid (CAS 6945-94-4)
- 5,8-Dihydroxy-2-methylquinazolin-4(1H)-one (CAS 776257-58-0)
- (R)-4-Chloro-2,3-dihydro-1h-inden-1-amine (CAS 945950-76-5)
- 1-(4-Isopropoxyphenyl)ethan-1-amine (CAS 103990-05-2)
- N1-(2-(Methylthio)phenyl)-N2-((tetrahydrofuran-2-yl)methyl)oxalamide (CAS 941962-92-1)
- Semaglutide impurity 204 (CAS CATO-C4X-2226204)
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