1-(Hexadecyloxy)-4-methylbenzene CAS 57792-42-4
| CAS No. | 57792-42-4 |
| Molecular Formula | C14H20Br2N2O2 |
| Molecular Weight | 408.13 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1-(Hexadecyloxy)-4-methylbenzene (CAS 57792-42-4), molecular formula C14H20Br2N2O2 and molecular weight 408.13 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C14H20Br2N2O2, 1-(Hexadecyloxy)-4-methylbenzene contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage, bromine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 408.13 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures 1-(Hexadecyloxy)-4-methylbenzene 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 | C14H20Br2N2O2 |
| Molecular Weight | 408.13 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1973 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
Related Hexadecyloxy Standards
- (S)-3-(Hexadecyloxy)-2-hydroxypropyl dihydrogen phosphate (CAS 52603-03-9)
- Ethyl 4-(hexadecyloxy)benzoate (CAS 62443-20-3)
- 2-((Hexadecyloxy)carbonyl)benzoic acid (CAS 51834-16-3)
- 3-(Hexadecyloxy)propyl dihydrogen phosphate (CAS 87746-71-2)
- 4-(Hexadecyloxy)-3-nitrobenzene-1-sulfonyl fluoride (CAS 2837-11-8)
- 4-(Hexadecyloxy)benzoic acid (CAS 15872-48-7)
- 2-(Hexadecyloxy)benzoic acid (CAS 5377-19-5)
- 3-(Hexadecyloxy)-2-hydroxybenzaldehyde (CAS 52049-39-5)
Recommended Standards
- Ethyl 7-(3,5-dibromophenoxy)heptanoate (CAS 1048041-78-6)
- N-(3-Bromo-5-trifluoromethyl-pyridin-2-yl)-N-(2-dimethylamino-ethyl)-2,2,2-trifluoro-acetamide (CAS 1311280-44-0)
- Bromo-PEG5-bromide (CAS 67705-77-5)
- Methyl (Z)-2,3-bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)oct-2-enoate (CAS 312693-51-9)
- cis-3-Methyl-4-(phenylamino)-1-(phenylmethyl)-4-piperidinecarboxamide (CAS 147292-26-0)
- 2-Fluoro-4-(2-hydroxypyrimidin-5-yl)benzoic acid (CAS 1111103-62-8)
- Olmesartan Acid O-Beta-D-Glucuronide (CAS 369395-57-3)
- 6-Chloro-1H-pyrrolo[3,2-b]pyridine-5-carboxylic acid (CAS 872355-70-9)
- 2-(2-((1-(6-Chloropyridin-2-yl)-1H-1,2,4-triazol-3-yl)methoxy)phenyl)-5-((4-fluorophenoxy)methyl)-1,3,4-oxadiazole (CAS 338756-62-0)
- 1-(3-Chlorophenyl)ethane-1-thiol (CAS 1152553-03-1)
- Iridium(1+), (2,2′-bipyridine-κN1,κN1′)bis[3-fluoro-5-(trifluoromethyl)-2-[5-(trifluoromethyl)-2-pyridinyl-κN]phenyl-κC]-, (OC-6-33)-, hexafluorophosphate(1-) (1:1) (CAS 2828437-77-8)
- Quinoline-5-carbohydrazide (CAS 96541-83-2)
- 2-Benzyloxy-1-bromo-3-fluorobenzene (CAS 1036724-55-6)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com