4-Ethylthiophenylmagnesium bromide, 0.5M 2-MeTHF CAS 917382-51-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 917382-51-5 |
| Molecular Formula | C8H9BrMgS |
| Molecular Weight | 241.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Ethylthiophenylmagnesium bromide, 0.5M 2-MeTHF (CAS 917382-51-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C8H9BrMgS. Molecular weight: 241.43 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C8H9BrMgS |
| Molecular Weight | 241.43 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO |
| 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.) | 1987 |
| Halogen Content | Br-containing |
| Sulfur Atoms | 1 |
Recommended Standards
- N1,N1-Dimethyl-N3-(2,2,6,6-tetramethylpiperidin-4-yl)propane-1,3-diamine (CAS 78014-16-1)
- (S)-6-(((tert-Butyldimethylsilyl)oxy)methyl)-5-azaspiro[2.4]heptane (CAS 2305842-41-3)
- N1,N1-diethyl-N3-(1-ethylpiperidin-4-yl)propane-1,3-diamine (CAS 626217-97-8)
- N-(2-(2-(4-(Trifluoromethyl)phenyl)thiazol-4-yl)ethyl)benzamide (CAS 896679-26-8)
- 4-Bromo-3,5,5-trimethyl-1H-1,3-bipyrazol-4-amine (CAS 1234177-19-5)
- (2S,3R)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(((2S,3R,4R,5R,6R)-3-acetamido-5-acetoxy-6-(acetoxymethyl)-4-(((2R,3R,4S,5S,6R)-3,4,5-triacetoxy-6-(acetoxymethyl)tetrahydro-2H-pyran-2-yl)oxy)tetrahydro-2H-pyran-2-yl)oxy)butanoic acid (CAS 125760-33-0)
- 2-(4-Chlorophenyl)-N-(2-nitrobenzyl)ethan-1-amine hydrobromide (CAS 1609396-38-4)
- 3-Bromo-4,5-diethoxybenzoyl chloride (CAS 1160250-40-7)
- Polaprezinc Impurity 13 DiHCl (CAS CATO-C4X-182113)
- Semaglutide impurity 235 (CAS CATO-C4X-2226235)
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 13829788188 / jacky.chen@cato-chem.com