2,4,6-Trimethylphenylmagnesium bromide 2-Mesitylmagnesium bromide solution 2633-66-1 CAS 2633-66-1
| CAS No. | 2633-66-1 |
| Molecular Formula | C9H17BrMg |
| Molecular Weight | 229.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,4,6-Trimethylphenylmagnesium bromide 2-Mesitylmagnesium bromide solution 2633-66-1 (CAS 2633-66-1) is a high-purity analytical reference standard with the molecular formula C9H17BrMg and a molecular weight of 229.44 g/mol.
The molecular framework of 2,4,6-Trimethylphenylmagnesium bromide 2-Mesitylmagnesium bromide solution 2633-66-1 (C9H17BrMg) is characterized by a salt form, bromine substitution. In reversed-phase chromatography, its retention is governed primarily by the polarity and ionization state of its functional groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C9H17BrMg |
| Molecular Weight | 229.44 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1957 |
| Halogen Content | Br-containing |
Related Trimethylphenylmagnesium Standards
Recommended Standards
- trans-4-((tert-Butyldimethylsilyl)oxy)cyclohexanamine (CAS 690992-74-6)
- 1-(5-Amino-1H-1,2,4-triazol-1-yl)-2,2,2-trichloroethanone (CAS 299969-02-1)
- rel-(1R,3R)-3-((tert-Butyldimethylsilyl)oxy)cyclohexanamine (CAS 2271478-54-5)
- 2,4,6-Trichlorobenzene-1,3,5-triol (CAS 56961-23-0)
- 5-Bromo-3-chloropyridine-2-carboxylic Acid (CAS 1189513-51-6)
- 2,6-Diiodocyclohexa-2,5-diene-1,4-dione (CAS 20389-01-9)
- 1,2-Dimethyl-4-(4-nitrophenyl)-1,2,4-triazolidine-3,5-dione (CAS 669757-38-4)
- 4-N-Fmoc-Aminopiperidine hydrochloride (CAS 221352-86-9)
- 4-Amino-2-(methylthio)-1H-imidazole-5-carbaldehyde (CAS 59153-29-6)
- n-Cyclopentyl-4,4-dimethylcyclohexan-1-amine (CAS 1339183-07-1)
- Methyl 1,3-dimethyl-6-(pyridin-3-yl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylate (CAS 1011397-76-4)
- 2-(3-Chloro-5-(trifluoromethyl)pyridin-2-yl)-2,2-difluoro-N-methylacetohydrazide (CAS 1823182-53-1)
- (2S)-2-Amino-N1-(1-((S)-1-((S)-2-amino-3-(4-hydroxyphenyl)propanoyl)pyrrolidin-2-yl)-1,3-dioxobutan-2-yl)succinamide (CAS 82867-72-9)
- Hepcidin/LEAP-1 (Human); Liver-Expressed Antimicrobial Peptide (CAS 342790-21-0)
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