2-(Bromomethyl)-6-methylnaphthalene CAS 52988-15-5
| CAS No. | 52988-15-5 |
| Molecular Formula | C12H11Br |
| Molecular Weight | 235.12 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 235.12 g/mol gives 2-(Bromomethyl)-6-methylnaphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
2-(Bromomethyl)-6-methylnaphthalene (CAS 52988-15-5), molecular formula C12H11Br and molecular weight 235.12 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 2-(Bromomethyl)-6-methylnaphthalene (C12H11Br) contains bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 235.12 g/mol, it falls into the medium-molecular-weight range. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
As a certified reference material (CRM), 2-(Bromomethyl)-6-methylnaphthalene 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 | C12H11Br |
| Molecular Weight | 235.12 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.) | 1972 |
| Halogen Content | Br-containing |
Related Bromomethyl Standards
- 2-(Bromomethyl)-1-methylnaphthalene (CAS 108238-10-4)
- Methyl 3-(bromomethyl)benzoate (CAS 1129-28-8)
- Methyl 1-(bromomethyl)cyclohexanecarboxylate (CAS 1195430-98-8)
- 6-(Bromomethyl)-1-methylnaphthalene (CAS 1261687-79-9)
- 7-(Bromomethyl)-1-methylnaphthalene (CAS 1261799-27-2)
- Methyl 4-(bromomethyl)cyclohexanecarboxylate (CAS 1331776-42-1)
- 3-((1-(Bromomethyl)cyclopropyl)methoxy)tetrahydrofuran (CAS 1482876-63-0)
- Methyl 3-(bromomethyl)cyclohexane-1-carboxylate (CAS 1521182-35-3)
Recommended Standards
- 2-(Bromomethyl)-4-methylnaphthalene (CAS 64977-28-2)
- 2-(Bromomethyl)-7-methylnaphthalene (CAS 52988-17-7)
- 2-(Bromomethyl)-3-methylnaphthalene (CAS 39171-57-8)
- 2-Bromo-1-(4-methylpiperazin-1-yl)propan-1-one (CAS 70060-39-8)
- 1-Chloro-4-(chloromethyl)-2,5-difluorobenzene (CAS 1219088-39-7)
- 4-amino-3-methyl-6-(trifluoromethyl)-1,3-benzoxazol-2-one (CAS 1780523-99-0)
- (R)-5-amino-1-methylpiperidin-2-one hydrochloride (CAS 2198170-30-6)
- 2-Hydroxy-1-(2-hydroxyethyl)-4-methyl-6-oxo-1,6-dihydropyridine-3-carbonitrile (CAS 202118-74-9)
- Acacetin7-O-glucuronide (CAS 38226-83-4)
- 3-(2-Pyrrolidin-1-yl-vinyl)-pyridine-2-carbonitrile (CAS 1220040-49-2)
- 4,6-Diamino-1,3,5-triazine-2-carboxylic acid (CAS 13055-81-7)
- Methyl 1-Benzylazetidine-2-carboxylate (CAS 18085-37-5)
- Methyl 2-((1,3-dimethyl-2,4-dioxo-1,2,3,4-tetrahydropyrido[2,3-d]pyrimidin-5-yl)thio)acetate (CAS 899732-49-1)
- Insulin Lispro (CAS 133107-64-9)
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