Methyl 2,4-dibromo-5-methoxybenzoate CAS 875246-05-2
| CAS No. | 875246-05-2 |
| Molecular Formula | C9H8Br2O3 |
| Molecular Weight | 323.97 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures Methyl 2,4-dibromo-5-methoxybenzoate 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.
Methyl 2,4-dibromo-5-methoxybenzoate (CAS 875246-05-2) is a high-purity analytical reference standard with the molecular formula C9H8Br2O3 and a molecular weight of 323.97 g/mol.
Structurally, Methyl 2,4-dibromo-5-methoxybenzoate (C9H8Br2O3) contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system. The molecule exhibits a degree of unsaturation (DBE) of 5.0, corresponding to approximately 5 ring(s) or double-bond equivalent(s). With a molecular weight of 323.97 g/mol, it falls into the moderately-high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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.
Physical & Chemical Properties
| Molecular Formula | C9H8Br2O3 |
| Molecular Weight | 323.97 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br-containing |
Related Methyl Standards
- Ethyl 2,4-dibromo-3-hydroxybenzoate (CAS 129788-07-4)
- 3-(3,5-Dibromo-4-hydroxyphenyl)propanoic acid (CAS 13811-12-6)
- 2,5-Dibromo-N-methoxy-N-methylnicotinamide (CAS 1394291-26-9)
- Methyl 3,5-dibromo-2-methoxybenzoate (CAS 15790-59-7)
- 2-(2,4-Dibromo-6-methylphenoxy)acetic acid (CAS 7250-62-6)
- 2-(2,6-Dibromo-4-methylphenoxy)acetic acid (CAS 38206-97-2)
- 2-(3,5-Dibromo-4-methoxyphenyl)acetic acid (CAS 89936-29-8)
- 2,3-dibromo-4,5-dimethoxybenzaldehyde (CAS 70625-29-5)
Recommended Standards
- methyl 2-(3,5-dibromo-4-hydroxyphenyl)acetate (CAS 212688-02-3)
- Methyl 2,6-dibromo-3-methoxybenzoate (CAS 2383066-83-7)
- Methyl 2-(3,5-dibromo-2-hydroxyphenyl)acetate (CAS 76251-01-9)
- METHYL 3,5-DIBROMO-4-METHOXYBENZOATE (CAS 22812-61-9)
- (1R,5S,6r)-3-Benzyl-6-nitro-3-azabicyclo[3.1.0]hexane-2,4-dione (CAS 151860-15-0)
- Flufenoxystrobin (CAS 918162-02-4)
- 6-Amino-5-(benzylideneamino)-1,3-dimethylpyrimidine-2,4(1H,3H)-dione (CAS 60228-89-9)
- Deruxtecan Impurity 10 (CAS 2821769-61-1)
- 2-Iodothieno[2,3-b]pyridine (CAS 1823930-57-9)
- Prenisteine (CAS 5287-46-7)
- Methyl 7-methoxy-2,2-diphenylbenzo[d][1,3]dioxole-5-carboxylate (CAS 102706-14-9)
- 4,6-Dichloro-5-(2,2-dibromovinyl)pyrimidine (CAS 86854-58-2)
- (6-Phenylpyridin-2-yl)methanamine (CAS 162614-74-6)
- Fibrinogen-Binding Peptide (CAS 137235-80-4)
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