4-Trifluoromethylbenzylzinc chloride 0.5 M in Tetrahydrofuran CAS 738580-34-2
| CAS No. | 738580-34-2 |
| Molecular Formula | C8H6ClF3Zn |
| Molecular Weight | 259.99 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Trifluoromethylbenzylzinc chloride 0.5 M in Tetrahydrofuran 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.
4-Trifluoromethylbenzylzinc chloride 0.5 M in Tetrahydrofuran (CAS 738580-34-2) is a high-purity analytical reference standard with the molecular formula C8H6ClF3Zn and a molecular weight of 259.99 g/mol.
The molecular framework of 4-Trifluoromethylbenzylzinc chloride 0.5 M in Tetrahydrofuran (C8H6ClF3Zn) is characterized by a salt form, fluorine/chlorine substitution, an aromatic ring system. 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C8H6ClF3Zn |
| Molecular Weight | 259.99 g/mol |
| Appearance | Off-white to pale yellow crystalline powder. (slight halide-like odor, low volatility) |
| 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.) | 1986 |
| Halogen Content | F/Cl-containing |
Recommended Standards
- 3,3-bis(bromomethyl)thietane (CAS 835604-79-0)
- 2-Bromo-3-bromomethylthiophene 2-bromo-3-(bromomethyl)thiophene 40032-76-6 A6690 (CAS 40032-76-6)
- 3-(Trifluoromethyl)benzylzinc chloride solution 0.5 M in THF (CAS 480438-42-4)
- Bismuth hydroxide (CAS 10361-43-0)
- Ethyl 4,6-dichloro-2-(trifluoromethyl)nicotinate (CAS 1211580-73-2)
- 4536-30-5 J89TKQ5R54 2-(Dodecyloxy)ethanol Ethanol,2-(dodecyloxy)- Ethylene glycol monolauryl ether Laureth-1 PEG-1 Lauryl ether Ethanol, 2-(dodecyloxy)- 4-01-00-02386 (Beilstein Handbook Reference) AI3-09524 BRN 1748129 EINECS 224-886-5 Ethylene glycol monododecyl ether Lauryl alcohol oxy ethanol Lauryl ethoxylate Lauryl monoethoxylate Lipocol L-1 UNII-J89TKQ5R54 (CAS 4536-30-5)
- 3-Methylpyridine-2-boronic acid, monolithium salt (CAS 1256345-65-9)
- 5,6,7,8,9,10,11,12,13,14-Decahydrocyclododeca[4,5]thieno[2,3-d]pyrimidin-4-ol (CAS 342384-45-6)
- 1-(4-(5-Bromopyrimidin-2-yl)piperazin-1-yl)-2-methoxyethan-1-one (CAS 1355495-73-6)
- N-(1H-indol-5-yl)-2-phenoxynicotinamide (CAS 710945-66-7)
- (r)-n-(2-Fluorobenzyl)piperidin-3-amine dihydrochloride (CAS 1286208-03-4)
- 2-(3-chlorophenyl)ethene-1-sulfonyl chloride (CAS 159800-73-4)
- (3Z)-2-{[(4-chlorophenyl)methyl]sulfanyl}-3-{2-[3-(trifluoromethyl)phenyl]hydrazin-1-ylidene}-3H-indole (CAS 478043-99-1)
- Renin Inhibitor Peptide (CAS 50410-01-0)
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