62673-31-8 Benzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671803 CAS 62673-31-8
| CAS No. | 62673-31-8 |
| Molecular Formula | C7H13BrZn |
| Molecular Weight | 242.49 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO supplies 62673-31-8 Benzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671803 (CAS 62673-31-8), a certified reference material (molecular formula C7H13BrZn, MW 242.49 g/mol) for analytical method development and quality control.
The molecular framework of 62673-31-8 Benzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671803 (C7H13BrZn) 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.
As a certified reference material (CRM), 62673-31-8 Benzylzinc bromide, 0.5M in THF, packaged under Argon in resealable ChemSeal bottles MFCD00671803 meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C7H13BrZn |
| Molecular Weight | 242.49 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.) | 1974 |
| Halogen Content | Br-containing |
Recommended Standards
- 2,5,8,11-tetrathiadodecane (CAS 56977-04-9)
- 8-Bromo-3-chloroisoquinoline (CAS 1029720-63-5)
- 2-((3,5,6-Trichloropyrazin-2-yl)amino)ethanol (CAS 63880-13-7)
- 7-Bromo-3-chloroisoquinoline (CAS 1029720-65-7)
- 4,4-Dimethyl-1H-benzo[d][1,3]oxazin-2(4H)-one (CAS 21440-96-0)
- Bis(4-nitro-1h-pyrazol-1-yl)methane (CAS 86111-62-8)
- 3-Hexynoic acid (CAS 17814-72-1)
- (1S,2S)-2-(4-chlorophenyl)cyclopentan-1-ol (CAS 1821819-87-7)
- 4-N-phenylpyridine-3,4-diamine (CAS 35826-31-4)
- 2,6-Dibromo-4,4-di-n-octyldithieno[3,2-b:2',3'-d]silole (CAS 1160106-14-8)
- 2,2,2-Trifluoro-1-(2-(trifluoromethyl)pyridin-3-yl)ethanone (CAS 208517-34-4)
- Methyl 2-((5,6-dimethyl-2H-pyran-2-yl)(ethoxy)amino)-5-((2-ethoxyphenyl)carbamoyl)-4-methylthiophene-3-carboxylate (CAS 335407-06-2)
- Evocalcet impurity 61 (CAS CATO-C4X-248561)
- Semaglutide Impurity 167 (CAS CATO-C4X-2226167)
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