(4-Chlorobenzyl)trifluoroborate CAS 1334285-32-3
| CAS No. | 1334285-32-3 |
| Molecular Formula | C7H6BClF3 |
| Molecular Weight | 193.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(4-Chlorobenzyl)trifluoroborate (CAS 1334285-32-3) is a high-purity analytical reference standard with the molecular formula C7H6BClF3 and a molecular weight of 193.38 g/mol.
Structurally, (4-Chlorobenzyl)trifluoroborate (C7H6BClF3) contains fluorine/chlorine substitution. The molecule exhibits a degree of unsaturation (DBE) of 3.0, corresponding to approximately 3 ring(s) or double-bond equivalent(s). With a molecular weight of 193.38 g/mol, it falls into the medium-molecular-weight range. 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.
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 | C7H6BClF3 |
| Molecular Weight | 193.38 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Halogen Content | F/Cl-containing |
Related Chlorobenzyl Standards
- 1-(2-Chlorobenzyl)-1H-1,2,4-triazole (CAS 46196-49-0)
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Recommended Standards
- 2-bromanyl-2,2-bis(fluoranyl)ethanoyl chloride 2-bromo-2,2-difluoroacetyl chloride 3832-48-2 A824108 (CAS 3832-48-2)
- 10,11,11,11-Tetradeuterio-10-(trideuteriomethyl)undecan-1-ol (CAS 1794760-17-0)
- N-(Trimethylsilylmethyl)benzylamine (CAS 53215-95-5)
- 2-bromo-3-chloro-pyrazine (CAS 1206250-01-2)
- 2-Benzyl-5-chloro-1H-indole (CAS 227803-33-0)
- 3-(2-Fluoro-4-methoxyphenoxy)cyclobutan-1-amine (CAS 1823669-52-8)
- 3-Bromo-1-(3-methylphenyl)piperidin-2-one (CAS 1342739-36-9)
- 1-(2-(Dimethylamino)-2-oxoethyl)-1H-pyrazole-4-carboxylic acid (CAS 1006454-68-7)
- N,N-Dimethyl-2-(perfluorophenoxy)ethanamine (CAS 2044704-44-9)
- Ethyl 3-chloro-5H,6H,7H,8H-pyrido[4,3-c]pyridazine-6-carboxylate (CAS 39715-99-6)
- 2 - Chloro - 5 - (trifluoromethyl)benzyl bromide 2-(bromomethyl)-1-chloro-4-(trifluoromethyl)benzene 2-Bromomethyl-1-chloro-4-trifluoromethyl-benzene 237761-77-2 benzene, 2-(bromomethyl)-1-chloro-4-(trifluoromethyl)- (CAS 237761-77-2)
- 2-(Ethylsulfanyl)-6,7-dimethoxy-3-{[3-(trifluoromethyl)phenyl]methyl}-3,4-dihydroquinazolin-4-imine (CAS 439094-12-9)
- Ethyl N-(ethoxycarbonyl)-N-(3-iodo-5-nitropyridin-2-yl)carbamate (CAS 1971131-38-0)
- Peptide Impurity 05 (CAS 2322924-83-2)
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