1-Benzyl-3-(bromomethyl)benzene CAS 69410-45-3
| CAS No. | 69410-45-3 |
| Molecular Formula | C14H13Br |
| Molecular Weight | 261.16 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-Benzyl-3-(bromomethyl)benzene (CAS 69410-45-3) is a high-purity analytical reference standard with the molecular formula C14H13Br and a molecular weight of 261.16 g/mol.
Owing to bromine substitution, a polycyclic aromatic system, 1-Benzyl-3-(bromomethyl)benzene is typically pale yellow to yellow low-melting solid. Its solid-state physicochemical attributes — including a molecular weight of 261.16 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 1-Benzyl-3-(bromomethyl)benzene 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 | C14H13Br |
| Molecular Weight | 261.16 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Halogen Content | Br-containing |
Related Benzyl Standards
- 3-(Bromomethyl)-2-methyl-1,1'-biphenyl (CAS 116175-22-5)
- 3'-(Bromomethyl)-2-methyl-1,1'-biphenyl (CAS 146534-28-3)
- 3-(bromomethyl)-1-methyl-1,2-dihydroquinoxalin-2-one (CAS 1501-41-3)
- Methyl 4-(bromomethyl)bicyclo[2.2.2]octane-1-carboxylate (CAS 1934962-73-8)
- 1-(Bromomethyl)-3-(3-methylphenyl)benzene (CAS 76350-82-8)
- 1-Benzyl-2-(bromomethyl)benzene (CAS 55276-42-1)
- 4-(Bromomethyl)-4'-Methyl-1,1'-Biphenyl (CAS 79757-93-0)
- 5-(bromomethyl)bicyclo[3.3.1]nonane-1-carboxylic acid (CAS 256954-28-6)
Recommended Standards
- 1-Bromo-2-(2-methylbenzyl)benzene (CAS 884-27-5)
- 1-Bromo-2,5,8,11-tetradecatetrayne (CAS 5871-06-7)
- 1-(3-Bromobenzyl)-2-methylbenzene (CAS 2484889-27-0)
- 2-Bromo-4-(2-naphthyl)-1-butene (CAS 951887-52-8)
- Chloro Fluoro Triazolin-3-one (CAS 111992-05-3)
- 5-(2,4-Dimethylthiazol-5-yl)-3,4-dimethylisoxazole (CAS 61314-57-6)
- 19952-47-7 2-Benzothiazolamine, 4-chloro- Benzothiazole, 2-amino-4-chloro- 4-Chlorobenzothiazol-2-ylamine 4-27-00-04859 (Beilstein Handbook Reference) 2-Amino-4-chlorobenzothiazole BRN 0136784 EINECS 243-439-5 (CAS 19952-47-7)
- CAS 97867-30-6 (CAS 97867-30-6)
- 6-Bromo-7-chloroquinoxalin-2(1H)-one (CAS 2728675-00-9)
- 2-(3-Fluorophenyl)benzo[d]thiazole (CAS 1629-07-8)
- 5-Bromo-2-hydroxyisonicotinic Acid (CAS 913836-16-5)
- Efinaconazole Impurity 26 (CAS 2055038-63-4)
- Monosulfuron-Ester (CAS 175076-90-1)
- Endo-38a-Pro-Exenatide trifluoroacetate salt (CAS 1678416-95-9)
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