1-Bromo-4-((4-butylphenoxy)methyl)benzene CAS 1309934-01-7
| CAS No. | 1309934-01-7 |
| Molecular Formula | C17H19BrO |
| Molecular Weight | 319.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1-Bromo-4-((4-butylphenoxy)methyl)benzene (CAS 1309934-01-7) is a high-purity analytical reference standard with the molecular formula C17H19BrO and a molecular weight of 319.24 g/mol.
Structurally, 1-Bromo-4-((4-butylphenoxy)methyl)benzene (C17H19BrO) contains a steroid core, a hydroxyl group, an ether linkage, bromine substitution. The molecule exhibits a degree of unsaturation (DBE) of 8.0, corresponding to approximately 8 ring(s) or double-bond equivalent(s). With a molecular weight of 319.24 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures 1-Bromo-4-((4-butylphenoxy)methyl)benzene 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 | C17H19BrO |
| Molecular Weight | 319.24 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-Bromo-3-((4-(tert-butyl)phenoxy)methyl)benzene (CAS 1273998-32-5)
- 1-Bromo-2-((4-(tert-butyl)phenoxy)methyl)benzene (CAS 1275091-44-5)
- 2-Bromo-3-(N-Boc-4-homopiperazinyl)prop-1-ene (CAS 1306746-94-0)
- 1-Bromo-2-((4-butylphenoxy)methyl)benzene (CAS 1309933-49-0)
- 1-Bromo-3-((4-butylphenoxy)methyl)benzene (CAS 1309933-80-9)
- 2-Bromo[1]benzothieno[3,2-b][1]benzothiophene (CAS 1398397-58-4)
- 6-Bromo-3-(1-isopropyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 1958100-90-7)
- 5-Bromo-3-(1-isopropyl-1,2,3,6-tetrahydropyridin-4-yl)-1H-indole (CAS 1958106-13-2)
Recommended Standards
- (3-Bromophenyl)(4-(tert-butyl)phenyl)methanol (CAS 1411251-89-2)
- 1-(Bromomethyl)-2-(3-tert-butylphenoxy)benzene (CAS 1427460-79-4)
- (2-Bromophenyl)(4-butylphenyl)methanol (CAS 1284077-79-7)
- 1-(Bromomethyl)-4-(4-tert-butylphenoxy)benzene (CAS 1427461-02-6)
- N-Hexadecyltrimethylammonium (hexafluorophosphate) (CAS 101079-29-2)
- 7-Bromo-5-iodo-1-((2-(trimethylsilyl)ethoxy)methyl)-1H-indazole (CAS 2870012-02-3)
- tert-butyl 4-(3-chlorobenzoyl)piperidine-1-carboxylate (CAS 912768-88-8)
- 3-Bromopyridine-2-sulfonyl chloride (CAS 1209950-34-4)
- Non-3-yn-1-ol (CAS 31333-13-8)
- tert-Butyl (2-(2-chloro-N-methylacetamido)cyclohexyl)carbamate (CAS 1353962-99-8)
- Ertapenem Impurity 7 (CAS CATO-C4X-16337)
- 1-(3-Bromo-4-hydroxyphenyl)-2,2,2-trifluoroethanone (CAS 303143-05-7)
- 1,3,2-Dioxaborolane, 2-[6,7-difluoro-3-(methoxymethoxy)-8-[2-[tris(1-methylethyl)silyl]ethynyl]-1-naphthalenyl]-4,4,5,5-tetramethyl- (CAS 2904567-10-6)
- Semaglutide Impurity 122 (CAS CATO-C4X-2226122)
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