3-Bromo-3-iodobenzophenone CAS 890098-12-1
| CAS No. | 890098-12-1 |
| Molecular Formula | C13H8BrIO |
| Molecular Weight | 387.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 3-Bromo-3-iodobenzophenone.
CATO supplies 3-Bromo-3-iodobenzophenone (CAS 890098-12-1), a certified reference material (molecular formula C13H8BrIO, MW 387.01 g/mol) for analytical method development and quality control.
3-Bromo-3-iodobenzophenone (C13H8BrIO) contains a hydroxyl group, an ether linkage, bromine/iodine substitution, an aromatic ring system. Halogen substitution raises its density and boiling point, its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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-Bromo-3-iodobenzophenone 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 | C13H8BrIO |
| Molecular Weight | 387.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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 |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | Br/I-containing |
Related Bromo Standards
- (5-Bromo-2-iodophenyl)(phenyl)methanone (CAS 1421664-41-6)
- 4-Bromo-3-iodobenzophenone (CAS 96464-18-5)
- 4'-Bromo-4-iodobenzophenone (CAS 609820-28-2)
- 1177416-22-6 2899AA 8-Bromo-6-chloro-N-(2-chloropyridin-4-yl)imidazo[1,2-b]pyridazine-3-carboxamide C12H6BrCl2N5O (CAS 1177416-22-6)
- Ethyl 4-bromo-5-fluoro-2-iodobenzeneacetate (CAS 2385493-12-7)
- 2-(3-Bromo-2-fluoro-5-(trifluoromethyl)phenyl)-4,4,5,5-tetramethyl-1,3,2-dioxaborolane (CAS 1799485-19-0)
- 3-bromo-8-iodo-naphthalene-1-carboxylic acid (CAS 2387597-39-7)
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Recommended Standards
- (4-Bromophenyl)(2-iodophenyl)methanone (CAS 890098-11-0)
- (3-Bromophenyl)(2-iodophenyl)methanone (CAS 890098-10-9)
- 890098-13-2 (3-Bromophenyl)(4-iodophenyl)methanone DTXSID20641499 (CAS 890098-13-2)
- 1-[chloranyl-(4,4-dimethoxycyclohexa-1,5-dien-1-yl)-phenyl-methyl]-4-methoxy-benzene 1-[chloro-(4,4-dimethoxy-1-cyclohexa-1,5-dienyl)-phenylmethyl]-4-methoxybenzene 49757-42-8 A827840 (CAS 49757-42-8)
- 9-Chloro-2-methylacridine (CAS 16492-09-4)
- (3-Bromo-5-nitrophenyl)(morpholino)methanone (CAS 941294-19-5)
- 3-(2,5-Dimethyl-1H-pyrrol-1-yl)-2-thioxothiazolidin-4-one (CAS 591223-87-9)
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Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com