(8-bromo-3-chloro-5-isoquinolyl) trifluoromethanesulfonate CAS 2660255-83-2
| CAS No. | 2660255-83-2 |
| Molecular Formula | C10H14BrClF3NO3S |
| Molecular Weight | 400.64 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage, fluorine/chlorine/bromine substitution, (8-bromo-3-chloro-5-isoquinolyl) trifluoromethanesulfonate is typically white to off-white crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 400.64 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
(8-bromo-3-chloro-5-isoquinolyl) trifluoromethanesulfonate (CAS 2660255-83-2), molecular formula C10H14BrClF3NO3S and molecular weight 400.64 g/mol, is a CATO reference standard with documented purity and traceability.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures (8-bromo-3-chloro-5-isoquinolyl) trifluoromethanesulfonate 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 | C10H14BrClF3NO3S |
| Molecular Weight | 400.64 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 2002 |
| Halogen Content | F/Cl/Br-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- 3-(2-Chloroethyl)-2-phenylquinazolin-4(3H)-one (CAS 76315-66-7)
- 4-(Chloromethyl)-2-(3-methylbutyl)-1,3-thiazole (CAS 1209681-69-5)
- 1-[6-Chloro-4-(trifluoromethyl)-2-pyridyl]-4-methyl-piperazine (CAS 1432053-92-3)
- Pazopanib Impurity 5 (CAS 1226499-97-3)
- 2-(3-methylbutoxy)ethan-1-amine (CAS 1016752-62-7)
- 2-((1-Methylpiperidin-3-yl)oxy)ethanol (CAS 805179-95-7)
- 2-(1H-1,3-benzodiazol-2-ylsulfanyl)propanal (CAS 38765-55-8)
- 5-Amino-4-chloro-2-fluorobenzoic acid hydrochloride (CAS 957120-34-2)
- 4-(4-Bromophenyl)oxazole (CAS 54289-73-5)
- Tirzepatide Impurity 26 X TFA Salt (CAS CATO-C4X-324026)
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