1,2-Bis(bromomethyl)naphthalene CAS 59882-98-3
| CAS No. | 59882-98-3 |
| Molecular Formula | C12H10Br2 |
| Molecular Weight | 314.02 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 314.02 g/mol gives 1,2-Bis(bromomethyl)naphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies 1,2-Bis(bromomethyl)naphthalene (CAS 59882-98-3), a certified reference material (molecular formula C12H10Br2, MW 314.02 g/mol) for analytical method development and quality control.
The molecular framework of 1,2-Bis(bromomethyl)naphthalene (C12H10Br2) is characterized by bromine substitution, an aromatic ring system. 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. 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.
CATO manufactures 1,2-Bis(bromomethyl)naphthalene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10Br2 |
| Molecular Weight | 314.02 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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.) | 1974 |
| Halogen Content | Br-containing |
Related Bis Standards
- 1,4-Bis(bromomethyl)naphthalene (CAS 58791-49-4)
- 1,5-Bis(bromomethyl)naphthalene (CAS 21646-18-4)
- 1,8-Bis(bromomethyl)naphthalene (CAS 2025-95-8)
- 1,4-Bis(bromomethyl)-2,5-dicyanobenzene (CAS 64746-04-9)
- 5-(Bromomethyl)-2-(dimethoxymethyl)-3-(trifluoromethyl)pyridine (CAS 2853569-83-0)
- 4-(Bromomethyl)-2,5-diphenyloxazole (CAS 133130-86-6)
- 6-(Bromomethyl)-4-(3-methoxypropyl)-2H-benzo[b][1,4]oxazin-3(4H)-one (CAS 911705-42-5)
- 1-[2-(bromomethyl)-4,4-dimethyl-1-cyclohexen-1-ly]-4-chloro-Benzene (CAS 1027345-22-7)
Recommended Standards
- 1-(1,2-Dibromoethyl)naphthalene (CAS 31838-47-8)
- 3-(Difluoromethoxy)-4-iodobenzoic acid (CAS 1695687-68-3)
- 4-(Difluoromethoxy)-3-iodobenzoic acid (CAS 1131588-14-1)
- 1,5-Dibromo-2,6-dimethylnaphthalene (CAS 20027-95-6)
- 4-(4-Chlorophenyl)butan-1-amine (CAS 63998-62-9)
- Methyl 4-cyano-4-(2-cyano-3-fluorophenyl)-4-phenylbutanoate (CAS 400086-50-2)
- Tert-butyl 11,11-difluoro-2,8-diazaspiro[5.5]Undecane-2-carboxylate (CAS 1780864-45-0)
- Dapagliflozin Impurity 168 (CAS CATO-C4X-1138168)
- 6-(6-(6-Aminohexanamido)hexanamido)hexanoic Acid (CAS 5776-78-3)
- Cefoperazone Impurity 21 (CAS CATO-C4X-114921)
- O-(3,5-dimethylbenzyl)hydroxylamine (CAS 792902-18-2)
- 206115-40-4 4-chloro-3-(tributylstannanyl)pyridine (CAS 206115-40-4)
- 5-(3,4-Dimethylphenyl)oxazole-2-carbaldehyde (CAS 1352496-45-7)
- Cyclolinopeptide B (CAS 193139-41-2)
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