1-(2-Bromopropyl)naphthalene CAS 27653-17-4
| CAS No. | 27653-17-4 |
| Molecular Formula | C13H13Br |
| Molecular Weight | 249.15 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-(2-Bromopropyl)naphthalene (CAS 27653-17-4), a certified reference material (molecular formula C13H13Br, MW 249.15 g/mol) for analytical method development and quality control.
1-(2-Bromopropyl)naphthalene (C13H13Br) contains bromine substitution, an aromatic ring system. 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. 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1-(2-Bromopropyl)naphthalene 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 | C13H13Br |
| Molecular Weight | 249.15 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.) | 1964 |
| Halogen Content | Br-containing |
Related Bromopropyl Standards
- 1-(3-Bromopropyl)naphthalene (CAS 27650-86-8)
- 1-Acetyl-4-(3-bromopropyl)piperazine (CAS 335621-30-2)
- 2-(2-Bromopropyl)naphthalene (CAS 27650-93-7)
- 2-(3-bromopropyl)naphthalene (CAS 27650-59-5)
- 2-((3-Bromopropyl)thio)pyrimidin-4-ol (CAS 1154099-06-5)
- 2-(3-Bromopropyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 124215-44-7)
- 3-(3-Bromopropyl)quinoline (CAS 1342400-84-3)
- 4-(2-Bromopropyl)quinoline (CAS 1487058-09-2)
Recommended Standards
- 1-(1-Bromopropan-2-yl)naphthalene (CAS 27343-57-3)
- (7-Amino-2,2-difluorobenzo[d][1,3]dioxol-4-yl)dimethylphosphine oxide (CAS 2903924-00-3)
- 7-bromo-N-ethylpyrrolo[2,1-f][1,2,4]triazin-4-amine (CAS 1852812-11-3)
- 2-(1-Bromopropan-2-yl)naphthalene (CAS 845825-97-0)
- 2-Bromo-4-(cyclopropylamino)-3-nitropyridine (CAS 1396554-43-0)
- (2S,3S)-Methyl 2-(benzylamino)-3-methylpentanoate hydrochloride (CAS 402929-56-0)
- Methyl (S)-2-(1,3-dioxoisoindolin-2-yl)-3-hydroxypropanoate (CAS 70494-26-7)
- 1-Isocyanato-4-nitro-2-(trifluoromethyl)benzene (CAS 16588-73-1)
- (2E)-3-(2,3-Dimethoxyphenyl)-1-(2,4-dimethylphenyl)prop-2-en-1-one (CAS 926406-49-7)
- 1-(5-Methoxy-3-methyl-1-benzofuran-2-yl)ethan-1-one (CAS 33038-32-3)
- 2-Chloro-5-(piperidin-1-ylcarbonyl)pyridine (CAS 64614-48-8)
- 1-Acetyl-2-thioxoimidazolidin-4-one (CAS 584-26-9)
- 1-Bromo-4-ethyl-2-methylbenzene (CAS 90560-90-0)
- [β-Asp]9-Semaglutide (CAS CATO-CPTD788605)
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