4-(Bromomethyl)naphthalen-2-amine CAS 1261657-75-3
| CAS No. | 1261657-75-3 |
| Molecular Formula | C11H10BrN |
| Molecular Weight | 236.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(Bromomethyl)naphthalen-2-amine (CAS 1261657-75-3), a certified reference material (molecular formula C11H10BrN, MW 236.11 g/mol) for analytical method development and quality control.
The molecular framework of 4-(Bromomethyl)naphthalen-2-amine (C11H10BrN) is characterized by a nitrogen-containing heterocyclic scaffold, a nitrile group, 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
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 | C11H10BrN |
| Molecular Weight | 236.11 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 1-(4-(Bromomethyl)phenyl)cyclopropanecarbonitrile (CAS 111818-32-7)
- 1-[3-(Bromomethyl)phenyl]-1H-pyrrole (CAS 112596-36-8)
- 6-(Bromomethyl)naphthalen-2-amine (CAS 1261453-17-1)
- 2-(4-(Bromomethyl)piperidin-1-yl)acetic acid (CAS 1353957-19-3)
- 2-(2-(Bromomethyl)piperidin-1-yl)acetic acid (CAS 1353978-41-2)
- 2-(3-(Bromomethyl)piperidin-1-yl)acetic acid (CAS 1353982-43-0)
- 1-(3-(Bromomethyl)phenyl)cyclopropanecarbonitrile (CAS 1415325-04-0)
- 6-(Bromomethyl)-2-methylquinoline (CAS 141848-60-4)
Recommended Standards
- 2-(Aminomethyl)-4-bromonaphthalene (CAS 1261623-35-1)
- 2-(Aminomethyl)-7-bromonaphthalene (CAS 1261746-76-2)
- (6-Bromonaphthalen-2-yl)methanamine (CAS 1261806-08-9)
- 6-bromo-7-methoxy-furo[3,2-c]pyridine (CAS 1261366-01-1)
- 1-(3-Chlorophenyl)-3-(1-hydroxy-2-methylpropan-2-yl)urea (CAS 522660-64-6)
- 1-Phenyl-3-(5-phenyl-1-(2,4,6-trichlorophenyl)-1H-pyrazol-4-yl)urea (CAS 477713-89-6)
- N-(2-chlorophenyl)-2-((3-methyl-4-oxo-7-phenyl-3,4-dihydrothieno[3,2-d]pyrimidin-2-yl)thio)acetamide (CAS 1040682-45-8)
- 3,5-Dibromo-2H-pyran-2-one (CAS 19978-41-7)
- 2-(4-Methyl-2-thioxo-2,3-dihydrothiazol-5-yl)-N-(prop-2-yn-1-yl)acetamide (CAS 1424346-77-9)
- 3-((2-Chlorobenzyl)thio)-5,6-dihydrobenzo[h]cinnoline (CAS 478047-87-9)
- [1-(prop-2-en-1-yl)cyclopentyl]methanamine (CAS 883724-27-4)
- 3,4,7,8,9,10-Hexahydrocyclopenta[d]pyrimido[1,2-a]pyrimidin-6(2H)-one (CAS 358979-86-9)
- 4-Chloro-6-(3-(methoxymethyl)pyrrolidin-1-yl)pyrimidine (CAS 1344358-33-3)
- Semaglutide impurity 257 (CAS CATO-C4X-2226257)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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