1-(Benzyloxy)-4-(3-bromopropyl)benzene CAS 167091-73-8
| CAS No. | 167091-73-8 |
| Molecular Formula | C16H17BrO |
| Molecular Weight | 305.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 305.21 g/mol gives 1-(Benzyloxy)-4-(3-bromopropyl)benzene distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
1-(Benzyloxy)-4-(3-bromopropyl)benzene (CAS 167091-73-8), molecular formula C16H17BrO and molecular weight 305.21 g/mol, is a CATO reference standard with documented purity and traceability.
Owing to a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system, 1-(Benzyloxy)-4-(3-bromopropyl)benzene is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 305.21 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C16H17BrO |
| Molecular Weight | 305.21 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.) | 2004 |
| Halogen Content | Br-containing |
Related Benzyloxy Standards
- 1-(Benzyloxy)-4-bromo-2-isopropylbenzene (CAS 169247-38-5)
- 4-(Benzyloxy)-1-bromo-2-isopropylbenzene (CAS 211495-35-1)
- 1-(5-(Benzyloxy)-2-bromophenyl)ethanone (CAS 105805-16-1)
- 2-(Benzyloxy)-5-bromo-3-methylbenzaldehyde (CAS 1566412-28-9)
- 2’-(Benzyloxy)-4’-bromoacetophenone (CAS 161385-97-3)
- 2-(Benzyloxy)-5-bromo-4-methylbenzaldehyde (CAS 1823782-49-5)
- 1-(3-(Benzyloxy)phenyl)-2-bromoethan-1-one (CAS 19381-40-9)
- 1-(2-(Benzyloxy)phenyl)-2-bromoethanone (CAS 56443-24-4)
Recommended Standards
- (3-Bromophenyl)(mesityl)methanol (CAS 151783-52-7)
- (2-Bromophenyl)(mesityl)methanol (CAS 151783-51-6)
- 3-(1,3-benzodioxol-5-yl)-3-[(2,2,2-trifluoroacetyl)amino]propanoic acid (CAS 174502-41-1)
- (3-Bromophenyl)(3-isopropylphenyl)methanol (CAS 1443352-30-4)
- 2-Chloro-1-(4-chloro-3-methylphenyl)ethan-1-one (CAS 65610-03-9)
- 4-(2,4-Dichlorobenzyl)-2-methylthiomorpholine-3,5-dione 1-oxide (CAS 957002-76-5)
- 3-Bromo-4-methoxy-5-nitropyridine (CAS 31872-76-1)
- 3-(4-Chloro-3,5-dimethylbenzenesulfonamido)propanoic acid (CAS 786728-85-6)
- ethyl 2,2-difluoro-2-(4-fluorophenoxy)acetate (CAS 807368-70-3)
- 6-Methyl-4-(pentan-3-yl)pyridazin-3-amine (CAS 910552-61-3)
- 7-Cyclopropyl-2,4-dioxo-1-propyl-1h,2h,3h,4h-pyrido[2,3-d]pyrimidine-5-carboxylic acid (CAS 1000932-48-8)
- 4-(5-Bromothiophen-2-yl)-1,3,4,5-tetrahydro-2H-benzo[b][1,4]diazepin-2-one (CAS 2173253-20-6)
- (3S,4aR,4bS,8R,8aR,10R,10aR)-10-Hydroxy-8-methyl-12-methylenedodecahydro-3,10a-ethano-4b,8-(methanooxymethano)phenanthrene-11,15-dione (CAS 1053172-87-4)
- Osteogenic Growth Peptide (10-14) (CAS 105250-85-9)
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