3,5-Dibromo-2-nitrobenzoic acid CAS 60912-52-9
| CAS No. | 60912-52-9 |
| Molecular Formula | C7H3Br2NO4 |
| Molecular Weight | 324.91 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3,5-Dibromo-2-nitrobenzoic acid is closely related to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 3,5-Dibromo-2-nitrobenzoic acid (CAS 60912-52-9), a certified reference material (molecular formula C7H3Br2NO4, MW 324.91 g/mol) for analytical method development and quality control.
Owing to an amide group, a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system, 3,5-Dibromo-2-nitrobenzoic acid is typically off-white to pale yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 324.91 g/mol — guide the selection of appropriate sample preparation and analytical techniques. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 3,5-Dibromo-2-nitrobenzoic acid 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.
Physical & Chemical Properties
| Molecular Formula | C7H3Br2NO4 |
| Molecular Weight | 324.91 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, faint amine-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
Related Dibromo Standards
- 2,4-DIbromo-5-nitro-benzoic acid (CAS 2065250-44-2)
- 2,5-dibromo-3-nitrobenzoic acid (CAS 30060-12-9)
- 1,3-Dibromo-4-methoxy-2-methyl-5-nitrobenzene (CAS 61827-59-6)
- 4,7-Dibromo-5,6-difluoro-2-methyl-1H-indole (CAS 2750995-91-4)
- Methyl 4,6-dibromo-3-methoxypicolinate (CAS 350602-03-8)
- 2,4-Dibromo-5-fluoro-6-methylphenylisothiocyanate (CAS 1000576-34-0)
- 2,6-Dibromo-4-fluoro-3-methylphenylisothiocyanate (CAS 1000576-76-0)
- 1,3-Dibromo-9H-carbazole (CAS 105908-73-4)
Recommended Standards
- 4-Chloro-1-[tris(propan-2-yl)silyl]-1H-pyrrolo[2,3-b]pyridin-5-ol (CAS 685513-98-8)
- 2,3-Dichloro-6-iodoquinoxaline (CAS 1245647-89-5)
- 5-Bromo-3-iodo-1H-pyrazolo[3,4-b]pyrazine (CAS 1204809-95-9)
- Butachlor-d13 (Major) (CAS 1632119-31-3)
- 3-Chloro-5-cyclopropyl-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 797809-11-1)
- 2-Methyl-6-nitro-2H-1,4-benzoxazin-3(4H)-one (CAS 57463-01-1)
- 898791-59-8 5-(2-Ethoxyphenyl)-5-oxopentanoic acid DTXSID80645433 (CAS 898791-59-8)
- Ste-L-Glu-AEEA-AEEA-AEEA-Osu (CAS CATO-CPTD788785)
- 1-(4-Chlorophenyl)-3,3-dimethylcyclobutan-1-amine (CAS 1468899-65-1)
- 2250-55-7 AR-1L3889 s-{2-[(diethoxyphosphoryl)amino]ethyl} o-methyl morpholin-4-ylphosphonothioate (CAS 2250-55-7)
- 1-Ethyl-2-imino-3-(phenylsulfonyl)-1H-dipyrido[1,2-a:2',3'-d]pyrimidin-5(2H)-one (CAS 500144-41-2)
- 3-(4-Chlorophenyl)-5-(1-phenyl-1H-pyrazol-5-yl)benzo[c]isoxazole (CAS 321998-10-1)
- 2-Fluoro-5-methylhexanoic acid (CAS 5659-99-4)
- Semaglutide impurity 201 (CAS CATO-C4X-2226201)
Why CATO?
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