1-(Bromomethyl)-4-fluoronaphthalene CAS 6905-05-1
| CAS No. | 6905-05-1 |
| Molecular Formula | C11H8BrF |
| Molecular Weight | 239.08 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 239.08 g/mol gives 1-(Bromomethyl)-4-fluoronaphthalene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Bromomethyl)-4-fluoronaphthalene (CAS 6905-05-1), molecular formula C11H8BrF and molecular weight 239.08 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H8BrF, 1-(Bromomethyl)-4-fluoronaphthalene contains fluorine/bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 239.08 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 1-(Bromomethyl)-4-fluoronaphthalene 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 | C11H8BrF |
| Molecular Weight | 239.08 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.) | 1958 |
| Halogen Content | F/Br-containing |
Related Bromomethyl Standards
- 1-Bromomethyl-7-fluoronaphthalene (CAS 70631-50-4)
- 2-(Bromomethyl)-1-fluoronaphthalene (CAS 23683-25-2)
- 2-(Bromomethyl)-3-fluoronaphthalene (CAS 34236-53-8)
- 2-(Bromomethyl)-6-fluoronaphthalene (CAS 581-72-6)
- 2-(Bromomethyl)-7-fluoronaphthalene (CAS 64168-12-3)
- 6-(Bromomethyl)-1-fluoronaphthalene (CAS 70631-38-8)
- 2-(bromomethyl)-5-methanesulfonylfuran (CAS 1909317-63-0)
- 4-(bromomethyl)-2-methanesulfonylfuran (CAS 2044871-51-2)
Recommended Standards
- (Bromodifluoromethyl)(phenyl)sulfane (CAS 78031-08-0)
- 1-Bromo-3,5-difluoro-2-methylsulfanylbenzene (CAS 861931-33-1)
- (9-Ethyl-9H-carbazol-3-yl)boronic acid (CAS 669072-93-9)
- 1-Bromo-3,5-difluoro-4-(methylsulfanyl)benzene (CAS 648905-87-7)
- 3-Nitroperylene (CAS 20589-63-3)
- 5-(3-Ethyl-1-methyl-1h-1,2,4-triazol-5-yl)-2-fluoroaniline (CAS 1341045-16-6)
- 2-(3-Methoxypyrazin-2-yl)acetic acid (CAS 1261490-78-1)
- 3-((tert-Butyldimethylsilyl)oxy)butan-2-one (CAS 108269-33-6)
- Toremifene impurity 01 (CAS 89778-26-7)
- tert-butyl N-methyl-N-(prop-2-en-1-yl)carbamate (CAS 169268-90-0)
- 2,3-Dimethylbutan-2-amine hydrochloride (CAS 29772-69-8)
- cis-2,6-Dimethyl-4-({4-[(E)-2-(tetramethyl-1,3,2-dioxaborolan-2-yl)ethenyl]phenyl}methyl)morpholine (CAS 1247001-44-0)
- 3-cyclopropyl-2,2-difluoro-3-oxopropanoic acid (CAS 1803591-19-6)
- D-Trp25-Tirzepatide (CAS CATO-CPTD788909)
Why CATO?
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