2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one CAS 2633-42-3
| CAS No. | 2633-42-3 |
| Molecular Formula | C10H11BrO |
| Molecular Weight | 227.10 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 2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one.
2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one (CAS 2633-42-3) is a high-purity analytical reference standard with the molecular formula C10H11BrO and a molecular weight of 227.10 g/mol.
The molecular framework of 2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one (C10H11BrO) is characterized by a hydroxyl group, an ether linkage, bromine substitution, an aromatic ring 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).
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 2-Bromo-1-(2,6-dimethylphenyl)ethan-1-one 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 | C10H11BrO |
| Molecular Weight | 227.10 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Bromo Standards
- 1-bromo-4-(but-2-en-1-yloxy)benzene (CAS 1017091-66-5)
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- 1-Bromo-3-(but-3-en-1-yloxy)benzene (CAS 1065169-60-9)
- 4-Bromo-6-cyclopentylpyrimidine (CAS 1086382-17-3)
Recommended Standards
- 2-Bromo-1-(2,5-dimethylphenyl)ethan-1-one (CAS 75840-13-0)
- 2-Bromo-1-(2-ethylphenyl)ethanone (CAS 593270-22-5)
- 2-Bromo-1-(2,4-dimethylphenyl)ethan-1-one (CAS 26346-85-0)
- 2-Bromo-1-(4-ethylphenyl)ethanone (CAS 2632-14-6)
- 6-Chloro-4-phenyl-1,2-dihydroquinolin-2-one (CAS 30169-33-6)
- Ethyl 5-methoxy-2,4-dioxopentanoate (CAS 98559-11-6)
- pTH (1-34) (rat) (CAS 98614-76-7)
- 4-Ethyl-3-methoxy-4H-benzo[e][1,2,4]thiadiazine 1,1-dioxide (CAS 1000575-97-2)
- Cyclobutyl(furan-2-yl)methanamine hydrochloride (CAS 1864060-37-6)
- 7,7-Dimethyl-8-oxa-2-azaspiro[4.5]decane (CAS 1341711-94-1)
- 5-Chloro-N-ethyl-4-hydrazinyl-N-methylpyridine-3-sulfonamide (CAS 1352506-82-1)
- 6-Chloro-2-methyl-5-nitro-N-(pentan-3-yl)pyrimidin-4-amine (CAS 53039-38-6)
- 2-Chloro-4-(1-methanesulfonyl-piperidin-4-ylmethyl)-pyridine (CAS 1316225-95-2)
- Semaglutide impurity 31 (CAS CATO-C4X-222631)
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