2-(Benzyloxy)-3-bromo-5-methylbenzoic acid CAS 2413441-13-9
| CAS No. | 2413441-13-9 |
| Molecular Formula | C15H13BrO3 |
| Molecular Weight | 321.17 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.
2-(Benzyloxy)-3-bromo-5-methylbenzoic acid (CAS 2413441-13-9) is a high-purity analytical reference standard with the molecular formula C15H13BrO3 and a molecular weight of 321.17 g/mol.
The molecular framework of 2-(Benzyloxy)-3-bromo-5-methylbenzoic acid (C15H13BrO3) is characterized by a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, a polycyclic aromatic system. In reversed-phase chromatography, its retention is governed primarily by its high hydrophobicity (logP), which provides a practical basis for HPLC-UV/DAD or LC-MS method development. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C15H13BrO3 |
| Molecular Weight | 321.17 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| 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.) | 2000 |
| Halogen Content | Br-containing |
Related Benzyloxy Standards
- Methyl 2-(benzyloxy)-4-bromobenzoate (CAS 1228095-06-4)
- Methyl 3-(benzyloxy)-4-bromobenzoate (CAS 17054-26-1)
- Methyl 4-(benzyloxy)-3-bromobenzoate (CAS 176240-84-9)
- Methyl 3-(benzyloxy)-5-bromobenzoate (CAS 1820683-74-6)
- 1-(4-(Benzyloxy)-5-bromo-2-hydroxyphenyl)ethanone (CAS 860537-86-6)
- 3-(Benzyloxy)-2-bromo-4-methoxybenzaldehyde (CAS 38849-38-6)
- 4-(Benzyloxy)-2-bromo-5-methoxybenzaldehyde (CAS 40705-22-4)
- 4-(Benzyloxy)-3-bromo-5-methoxybenzaldehyde (CAS 2556-04-9)
Recommended Standards
- 2-((3-Bromobenzyl)oxy)-3-methoxybenzaldehyde (CAS 667437-48-1)
- 2-[(4-bromophenyl)methoxy]-3-methoxybenzaldehyde (CAS 588679-50-9)
- 2-((2-Bromobenzyl)oxy)-3-methoxybenzaldehyde (CAS 728885-46-9)
- 2-Bromo-4-methoxy-5-(benzyloxy)benzaldehyde (CAS 6451-86-1)
- (S)-5-Benzylpyrrolidin-2-one (CAS 226991-18-0)
- [(2E)-3-Phenylprop-2-en-1-yl](propan-2-yl)amine (CAS 107261-81-4)
- 1-(Cyclohexylmethyl)-5-oxopyrrolidine-3-carboxylic acid (CAS 304859-16-3)
- n-[2-methoxy-5-(4-methylpiperazine-1-carbonyl)phenyl]-2-[5-methyl-2-(propan-2-yl)phenoxy]acetamide (CAS 1241022-75-2)
- 3-Azido-1-(4-fluorophenyl)propan-1-one (CAS 640734-61-8)
- (3-Methylfuran-2-yl)(piperazin-1-yl)methanone (CAS 681837-54-7)
- N-Nitroso Revefenacin impurity 100 (CAS CATO-C4X-2031100)
- 4-Bromo-2-(difluoromethyl)benzo[d]oxazole (CAS 1804079-70-6)
- 1,12-Difluoro-dodecane (CAS 353-30-0)
- Semaglutide Impurity 130 (CAS 1188328-40-6)
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