2,3,5,6-Tetramethylphenylmagnesium bromide, 0.5M THF CAS 75724-98-0
| CAS No. | 75724-98-0 |
| Molecular Formula | C10H13BrMg |
| Molecular Weight | 237.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 2,3,5,6-Tetramethylphenylmagnesium bromide, 0.5M THF is closely related to a salt form, bromine substitution, an aromatic ring system in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
2,3,5,6-Tetramethylphenylmagnesium bromide, 0.5M THF (CAS 75724-98-0) is a high-purity analytical reference standard with the molecular formula C10H13BrMg and a molecular weight of 237.42 g/mol.
Based on its molecular formula C10H13BrMg, 2,3,5,6-Tetramethylphenylmagnesium bromide, 0.5M THF contains a salt form, bromine substitution, an aromatic ring system; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 237.42 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).
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 2,3,5,6-Tetramethylphenylmagnesium bromide, 0.5M THF 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 | C10H13BrMg |
| Molecular Weight | 237.42 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 |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1978 |
| Halogen Content | Br-containing |
Recommended Standards
- (4-isobutylphenyl)magnesium bromide (CAS 863780-45-4)
- 3,4-Dimethyl-1-nonylcyclopent-3-enamine (CAS 862367-67-7)
- 4-n-Butylphenylmagnesium bromide, 0.5M 2-MeTHF (CAS 185416-14-2)
- Hexadecanenitrile (CAS 629-79-8)
- 7-Fluoroquinoline-8-carboxamide (CAS 1506225-06-4)
- Pomalidomide-C4-Br (CAS 2355289-79-9)
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- 1-Phenyl-3-({[3-(trifluoromethyl)phenyl]methyl}sulfanyl)-5,6,7,8-tetrahydroisoquinoline-4-carbonitrile (CAS 439096-28-3)
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- Toxaphene (CAS 8001-35-2)
- 2-(Aminomethyl)-3-chloro-5-(difluoromethyl)-4-(trifluoromethyl)pyridine (CAS 1807082-99-0)
- 4-Bromo-3-(butoxymethyl)-1-cyclopentyl-1H-pyrazole (CAS 1856074-33-3)
- Pancreatic Polypeptide (1-17)-(Ala31,Aib32)-Neuropeptide Y (18-36) (human) trifluoroacetate salt (CAS 313988-70-4)
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