N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide CAS 942005-97-2
| CAS No. | 942005-97-2 |
| Molecular Formula | C12H16N2O3S |
| Molecular Weight | 268.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Structurally, N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide (C12H16N2O3S) contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 6.0, corresponding to approximately 6 ring(s) or double-bond equivalent(s). With a molecular weight of 268.33 g/mol, it falls into the medium-molecular-weight range. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
N-(1-Acetyl-1,2,3,4-tetrahydroquinolin-6-yl)methanesulfonamide (CAS 942005-97-2), molecular formula C12H16N2O3S and molecular weight 268.33 g/mol, is a CATO reference standard with documented purity and traceability.
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 | C12H16N2O3S |
| Molecular Weight | 268.33 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- N-(1-(Methylsulfonyl)-1,2,3,4-tetrahydroquinolin-7-yl)acetamide (CAS 955595-44-5)
- N-(3-(Benzo[d]thiazol-2-yl)phenyl)acetamide (CAS 67362-97-4)
- Ethyl N-[(4-ethoxyphenyl)carbamothioyl]carbamate (CAS 23822-62-0)
- n-(3-Acetylphenyl)pyrrolidine-1-sulfonamide (CAS 942877-42-1)
- Ethyl 2-(pyrrolidin-3-ylidene)acetate (CAS 1220040-47-0)
- 3-Oxo-3,4-dihydro-2H-pyrido[3,2-b][1,4]thiazine-6-carbaldehyde (CAS 443956-16-9)
- 2-(4-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)phenoxy)pyrimidine (CAS 330792-87-5)
- 2-(Pyrrolidin-3-ylthio)pyrimidine (CAS 1247438-29-4)
- (R)-4,6-Dichloro-2,3-dihydro-1H-inden-1-amine (CAS 1241680-58-9)
- 7-Hydroxy-1H-pyrrolo[2,3-c]pyridine-3-carboxylic acid (CAS 1190317-24-8)
- Ticagrelor Impurity 72 (CAS 63755-08-8)
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- Tert-butyl (3R,4S)-4-hydroxy-3-(2-methoxy-2-oxoethyl)piperidine-1-carboxylate (CAS 1903429-83-3)
- Neuropeptide Y (3-36) (porcine) trifluoroacetate salt (CAS 143863-88-1)
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