Benzyl 2-(bromomethyl)benzoate CAS 115975-28-5
| CAS No. | 115975-28-5 |
| Molecular Formula | C15H13BrO2 |
| Molecular Weight | 305.17 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, Benzyl 2-(bromomethyl)benzoate (C15H13BrO2) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. The molecule exhibits a degree of unsaturation (DBE) of 9.0, corresponding to approximately 9 ring(s) or double-bond equivalent(s). With a molecular weight of 305.17 g/mol, it falls into the moderately-high-molecular-weight range. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Benzyl 2-(bromomethyl)benzoate (CAS 115975-28-5) is a high-purity analytical reference standard with the molecular formula C15H13BrO2 and a molecular weight of 305.17 g/mol.
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 | C15H13BrO2 |
| Molecular Weight | 305.17 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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Halogen Content | Br-containing |
Related Benzyl Standards
- Methyl 3'-(bromomethyl)-[1,1'-biphenyl]-4-carboxylate (CAS 1311291-88-9)
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- Methyl 2’-(Bromomethyl)biphenyl-2-carboxylate (CAS 38399-65-4)
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- Ethyl 3-(bromomethyl)thieno[3,2-b]thiophene-2-carboxylate (CAS 1118786-99-4)
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Recommended Standards
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- n-(1-(3-Bromophenyl)ethyl)nicotinamide (CAS 1090547-12-8)
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- 1-(Sec-butyl)-4-chloro-3-methyl-1h-pyrazole (CAS 1245808-61-0)
- 5-Chloro-3-methyl-1H-pyrrolo[2,3-b]pyridine (CAS 1256803-09-4)
- 2-Chloro-1-(2,5-dimethyl-1-(3-(trifluoromethyl)phenyl)-1H-pyrrol-3-yl)ethan-1-one (CAS 314245-30-2)
- Cefotaxime Impurity 60 (CAS 1950566-47-8)
- (3,4-Difluorophenyl)(3-methanesulfonylphenyl)methanone (CAS 1097139-98-4)
- Ethyl 2-(3-(pyridin-2-yl)-1H-1,2,4-triazol-5-yl)acetate (CAS 1018057-24-3)
- 1-(3-Chlorophenyl)-3-(2-morpholin-4-yl-5-(trifluoromethyl)phenyl)urea (CAS 346661-12-9)
- 4-Methoxy-6-morpholino-1,3,5-triazin-2(1H)-one (CAS 361365-40-4)
- 4-Cyclopropoxyaniline (CAS 1208077-69-3)
- Des-Pro36-Tirzepatide (CAS CATO-CPTD788937)
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