7-(Bromomethyl)-1-naphthonitrile CAS 135942-96-0
| CAS No. | 135942-96-0 |
| Molecular Formula | C12H8BrN |
| Molecular Weight | 246.10 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 246.10 g/mol gives 7-(Bromomethyl)-1-naphthonitrile distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 7-(Bromomethyl)-1-naphthonitrile (CAS 135942-96-0), a certified reference material (molecular formula C12H8BrN, MW 246.10 g/mol) for analytical method development and quality control.
7-(Bromomethyl)-1-naphthonitrile (C12H8BrN) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, bromine substitution. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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 | C12H8BrN |
| Molecular Weight | 246.10 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.) | 1995 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Bromomethyl Standards
- 7-(Bromomethyl)-2-naphthonitrile (CAS 135942-98-2)
- 2-(Bromomethyl)-5-fluorobenzo[d]thiazole (CAS 143163-70-6)
- 2-(Bromomethyl)-7-fluorobenzo[d]thiazole (CAS 143163-71-7)
- 1-(Bromomethyl)naphthalene-2-carbonitrile (CAS 52211-22-0)
- 2-(Bromomethyl)-1-naphthonitrile (CAS 67266-37-9)
- 3-(Bromomethyl)-6-fluorobenzo[d]isothiazole (CAS 851634-48-5)
- 4-(Bromomethyl)-1-naphthonitrile (CAS 41014-20-4)
- 4-(Bromomethyl)-2-naphthonitrile (CAS 79997-04-9)
Recommended Standards
- 3-Bromo-2,6-diethoxypyridine (CAS 1310416-63-7)
- 5-Bromo-2-(2-methoxyethoxy)-3-methylpyridine (CAS 1288996-83-7)
- Methyl 4-bromo-1-isopropyl-1H-pyrrole-2-carboxylate (CAS 1367874-83-6)
- 2-Bromo-1-(1-isopropyl-3-methyl-1H-1,2,4-triazol-5-yl)ethanone (CAS 1282517-46-7)
- 6-Chloro-N-cyclohexyl-N-methyl-2-pyridinamine (CAS 1220036-28-1)
- 4-Fluoro-alpha,alpha-dimethyl-benzenepropanal (CAS 4092-92-6)
- (S)-2-Amino-3-(4-((diethoxyphosphoryl)difluoromethyl)phenyl)propanoic acid (CAS 160751-42-8)
- N-(4-Bromophenyl)-5-methyl-3-phenylpyrazolo[1,5-a]pyrimidin-7-amine (CAS 877798-89-5)
- 4-(6-(4-(2-Cyanophenyl)piperazin-1-yl)pyrazin-2-yl)benzamide (CAS 915373-23-8)
- 4-(2-{[5-(3,4,5-trimethoxyphenyl)-1,3,4-oxadiazol-2-yl]sulfanyl}acetamido)benzoic acid (CAS 728907-98-0)
- tert-Butyl 2-(2-chloropyridin-3-yl)piperidine-1-carboxylate (CAS 1352534-24-7)
- 6-Amino-4-(3-chlorophenyl)-3-methyl-1-(p-tolyl)-1,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 305865-93-4)
- tert-butyl (2R,3R)-3-hydroxy-2-methylazetidine-1-carboxylate (CAS 1638744-75-8)
- Neuropeptide W-23 (rat) (CAS 383415-89-2)
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