1-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride CAS 947498-97-7
| CAS No. | 947498-97-7 |
| Molecular Formula | C11H9ClF3NO3S |
| Molecular Weight | 327.71 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C11H9ClF3NO3S, 1-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, fluorine/chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 327.71 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
1-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride (CAS 947498-97-7) is a high-purity analytical reference standard with the molecular formula C11H9ClF3NO3S and a molecular weight of 327.71 g/mol.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
CATO manufactures 1-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroquinoline-6-sulfonyl chloride 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 | C11H9ClF3NO3S |
| Molecular Weight | 327.71 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Halogen Content | F/Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Trifluoroacetyl Standards
- 2-(2,2,2-Trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-6-sulfonyl Chloride (CAS 169949-39-7)
- 6-(2,2,2-Trifluoroacetyl)-5,6,7,8-tetrahydro-1,6-naphthyridine-3-sulfonyl chloride (CAS 1802152-71-1)
- Benzyl 1-(2,2,2-trifluoroacetyl)piperidin-4-ylcarbamate (CAS 1795823-01-6)
- 6-(N-Trifluoroacetyl)aminocaproic acid n-succinimidyl ester (CAS 117032-51-6)
- 2-(2,2,2-trifluoroacetyl)-1,2,3,4-tetrahydroisoquinoline-7-sulfonyl chloride (CAS 74291-57-9)
- N6-Trifluoroacetyl-L-lysyl-L-proline (CAS 103300-89-6)
- N-(2,2,2-Trifluoroacetyl)-L-tryptophan Methyl Ester (CAS 1604-49-5)
- 2-(2,2,2-Trifluoroacetyl)isoindoline-5-sulfonyl chloride (CAS 1374655-15-8)
Recommended Standards
- (2-Bromo-6-iodopyridin-4-yl)boronic acid (CAS 2225175-26-6)
- 2-((2-((4-Chloro-2-(trifluoromethyl)phenyl)amino)-2-oxoethyl)thio)acetic acid (CAS 338421-31-1)
- 3-[(tert-butyldimethylsilyl)oxy]-2,4,6-trichlorophenol (CAS 1781241-34-6)
- N-(4-chlorophenyl)-2,2-difluoro-2-(4-methoxyphenoxy)acetamide (CAS 303150-79-0)
- 3-Hydrazinyl-4-methoxypyridine (CAS 120256-23-7)
- Rac-(1S,5S)-6-azabicyclo[3.2.0]heptane (CAS 1821759-34-5)
- 1-(3,4-Difluorophenyl)-2-methoxyethan-1-amine (CAS 954253-20-4)
- 1-(4-Bromo-2-fluorophenyl)-3-chloropropan-2-one (CAS 1803744-74-2)
- 2,3-Dihydro-1-benzofuran-4-carboxylic acid (CAS 209256-40-6)
- DL-Ornithine xhydrochloride (CAS 22834-83-9)
- 5-Bromo-4-methylthiophene-2-carboxamide (CAS 189330-08-3)
- 3-(2-Bromo-5-(trifluoromethyl)phenyl)pyridine (CAS 1443377-31-8)
- (4S)-2-(3-hydroxy-4-methoxyphenyl)thiazolidine-4-carboxylic acid (CAS 1265908-12-0)
- C-Peptide 2 (rat) (CAS 41594-08-5)
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