2-(2-((4-Chlorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid CAS 378227-98-6
| CAS No. | 378227-98-6 |
| Molecular Formula | C17H16ClNO4S |
| Molecular Weight | 365.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 2-(2-((4-Chlorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid 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.
2-(2-((4-Chlorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid (CAS 378227-98-6) is a high-purity analytical reference standard with the molecular formula C17H16ClNO4S and a molecular weight of 365.83 g/mol.
Based on its molecular formula C17H16ClNO4S, 2-(2-((4-Chlorophenyl)sulfonyl)-1,2,3,4-tetrahydroisoquinolin-1-yl)acetic acid contains a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, chlorine substitution; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 365.83 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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 | C17H16ClNO4S |
| Molecular Weight | 365.83 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- (9H-Fluoren-9-yl)methyl (2-(chlorosulfonyl)ethyl)carbamate (CAS 187089-27-6)
- 2-(2-Chloropyridin-3-yl)-1-(2-fluorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazole (CAS 344279-73-8)
- 5-Acetyl-4-methylpyrimidin-2(1H)-one hydrochloride (CAS 1263094-76-3)
- 2-Neopentyl-3-oxo-2,3-dihydropyridazine-4-carboxylic acid (CAS 1707735-70-3)
- 4-(Difluoromethyl)-6-fluoro-2-methoxypyridine-3-sulfonamide (CAS 1807050-03-8)
- 5-Ethoxy-2-(6-fluoropyridin-3-yl)benzaldehyde (CAS 1350762-25-2)
- Methyl 2-(1,1-dioxothiolan-3-yl)acetate (CAS 17133-70-9)
- Piroxicam EP Impurity L(Meloxicam EP Impurity F) (CAS 118854-48-1)
- Cycleanine (CAS 518-94-5)
- 8-Methoxy-1,2-dimethylquinolin-4(1H)-one (CAS 1209256-13-2)
- Ethyl 2-(6-aminopyridin-2-yl)acetate (CAS 71469-82-4)
- Acetyl Tetrapeptide-5 (CAS 820959-17-9)
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