2-((2,3-Dihydro-1H-inden-5-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate CAS 562800-17-3
| CAS No. | 562800-17-3 |
| Molecular Formula | C18H18N2O3S |
| Molecular Weight | 342.41 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 2-((2,3-Dihydro-1H-inden-5-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate.
CATO supplies 2-((2,3-Dihydro-1H-inden-5-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 562800-17-3), a certified reference material (molecular formula C18H18N2O3S, MW 342.41 g/mol) for analytical method development and quality control.
2-((2,3-Dihydro-1H-inden-5-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate (C18H18N2O3S) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
As a certified reference material (CRM), 2-((2,3-Dihydro-1H-inden-5-yl)amino)-2-oxoethyl 2-(methylthio)nicotinate 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.
Physical & Chemical Properties
| Molecular Formula | C18H18N2O3S |
| Molecular Weight | 342.41 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-((1-Cyanocyclohexyl)amino)-2-oxoethyl benzo[b]thiophene-2-carboxylate (CAS 871547-04-5)
- 2-(2,3-Dimethylphenoxy)-1-[4-(2-fluorophenyl)piperazin-1-yl]ethan-1-one (CAS 946386-87-4)
- 1-[4-(4-Fluorophenyl)-1,3-thiazol-2-yl]-4-(thiophen-2-yl)-1H-pyrazol-5-amine (CAS 955965-56-7)
- 2-(2-Methylindolin-1-yl)-2-oxoethyl 2-(methylthio)nicotinate (CAS 475055-29-9)
- 3-[(chlorosulfonyl)(methyl)amino]-2-methylpropanenitrile (CAS 1250149-70-2)
- 3-(Benzo[b]thiophen-2-yl)-N-methylimidazo[1,2-a]pyrazin-8-amine (CAS 825630-43-1)
- 4,5-dimethoxy-1H-indole-2-carboxylic acid (CAS 50536-49-7)
- Methyl 5-bromo-2-fluoroisonicotinate (CAS 1214375-45-7)
- 4-(5-phenyl-2H-1,2,3,4-tetrazol-2-yl)butanoic acid (CAS 21054-69-3)
- 1-[(3-Bromophenoxy)methyl]-1H-pyrazole-3-carboxylic acid (CAS 1006487-34-8)
- 8-Aminobenzo[g]pteridine-2,4-diol (CAS 4713-68-2)
- 1-Methyl-5-phenoxy-3-(trifluoromethyl)-1H-pyrazole-4-carboxylic acid (CAS 921939-08-4)
- 4-(2-Methylphenyl)phenol (CAS 38262-85-0)
- Fragment-[9-31]-Semaglutide (CAS CATO-C4X-2226181)
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