3'-Bromobiphenyl-3-carboxylic acid CAS 854237-06-2
| CAS No. | 854237-06-2 |
| Molecular Formula | C13H9BrO2 |
| Molecular Weight | 277.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 3'-Bromobiphenyl-3-carboxylic acid is closely related to 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.
3'-Bromobiphenyl-3-carboxylic acid (CAS 854237-06-2), molecular formula C13H9BrO2 and molecular weight 277.11 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C13H9BrO2, 3'-Bromobiphenyl-3-carboxylic acid contains a carboxylic acid group, a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 277.11 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. 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.
CATO manufactures 3'-Bromobiphenyl-3-carboxylic 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 | C13H9BrO2 |
| Molecular Weight | 277.11 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 tightly closed to prevent evaporation |
| 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.) | 1987 |
| Halogen Content | Br-containing |
Related Bromobiphenyl Standards
- 3-Bromobiphenyl-2-carboxylic acid (CAS 94654-52-1)
- 1-(4'-Bromobiphenyl-4-yl)ethan-1-one 1-[4-(4-bromophenyl)phenyl]ethanone 4'-(4-Bromophenyl)acetophenone 5731-01-1 (CAS 5731-01-1)
- 4’-Bromobiphenyl-2,4-diol (CAS 1418117-89-1)
- 4-Bromobiphenyl-3-carbaldehyde (CAS 1237107-66-2)
- 4’-Bromobiphenyl-4-carbaldehyde (CAS 50670-58-1)
- 3′-Bromobiphenyl-4-carbonitrile (CAS 160521-46-0)
- 4-Bromobiphenyl-2-ylamine (CAS 62532-98-3)
- 2-Methyl-5-bromobiphenyl (CAS 571903-41-8)
Recommended Standards
- 3-Bromophenyl benzoate (CAS 99515-50-1)
- 3-Bromo-4,5,6-trimethoxy-2-methylphenol (CAS 918799-14-1)
- 3-Iodo-2,4-dimethyl-4,5,6,7-tetrahydropyrazolo[1,5-a]pyrimidine (CAS 2306275-13-6)
- 3-Bromo-2,3-dihydro-4H-benzo[h]chromen-4-one (CAS 93416-98-9)
- 2-Chloroquinoline-3-carbonitrile (CAS 95104-21-5)
- 4-(1H-1,2,3,4-tetrazol-1-yl)oxane-4-carboxylic acid (CAS 1909320-21-3)
- 3-Methylnonan-1-ol (CAS 22663-64-5)
- 5-Chloro-2-(piperidin-1-yl)pyrimidine-4-carboxylic acid (CAS 329268-90-8)
- 6-Chloro-4-((3-(trifluoromethyl)phenyl)sulfonyl)-3,4-dihydro-2H-benzo[b][1,4]oxazine-2-carboxylic acid (CAS 866134-76-1)
- 5-Methyl-2-(trifluoromethyl)cinnamic acid (CAS 1017779-24-6)
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(2-(trifluoromethyl)phenyl)butanoic acid (CAS 1260608-54-5)
- N'-[(1Z)-(4-Methylphenyl)methylidene]quinoline-6-carbohydrazide (CAS 866018-91-9)
- Nomifensine-d3 Maleic Acid Salt (CAS 1795140-41-8)
- Neuropeptide SF (human) (CAS 192387-39-6)
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