4-{2-[1-(4-methoxybenzenesulfonyl)-1H-indol-3-yl]ethyl}-1lambda6-thiomorpholine-1,1-dione CAS 551931-38-5
| CAS No. | 551931-38-5 |
| Molecular Formula | C21H24N2O5S2 |
| Molecular Weight | 448.56 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 4-{2-[1-(4-methoxybenzenesulfonyl)-1H-indol-3-yl]ethyl}-1lambda6-thiomorpholine-1,1-dione.
CATO supplies 4-{2-[1-(4-methoxybenzenesulfonyl)-1H-indol-3-yl]ethyl}-1lambda6-thiomorpholine-1,1-dione (CAS 551931-38-5), a certified reference material (molecular formula C21H24N2O5S2, MW 448.56 g/mol) for analytical method development and quality control.
The molecular framework of 4-{2-[1-(4-methoxybenzenesulfonyl)-1H-indol-3-yl]ethyl}-1lambda6-thiomorpholine-1,1-dione (C21H24N2O5S2) is characterized by a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 4-{2-[1-(4-methoxybenzenesulfonyl)-1H-indol-3-yl]ethyl}-1lambda6-thiomorpholine-1,1-dione 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 | C21H24N2O5S2 |
| Molecular Weight | 448.56 g/mol |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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 | 2 |
Related methoxybenzenesulfonyl Standards
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Recommended Standards
- 2,5-Bis(4-(pyridin-4-yl)phenyl)thiazolo[5,4-d]thiazole (CAS 2230607-18-6)
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- 2,5-Bis(3-(pyridin-4-yl)phenyl)thiazolo[5,4-d]thiazole (CAS 2615910-37-5)
- Methyl 2-amino-2-oxoacetate (CAS 62155-27-5)
- 4-nitro-1-nitroso-3-propyl-1H-pyrazole-5-carboxamide (CAS CATO-C4X-249324)
- 8-((1S,5R)-5-(2-Carboxyethyl)-4-oxocyclopent-2-en-1-yl)-6-oxooctanoic acid (CAS 52510-53-9)
- trans-((3as,6as)-6a-Methyltetrahydrofuro[2,3-b]furan-3a(6aH)-yl)methanamine 2,2,2-trifluoroacetate (CAS 2133410-67-8)
- N-(4-Amino-2-methylphenyl)-2-methylpropanamide (CAS 766533-80-6)
- 1-(Isoxazol-3-yl)-5-oxopyrrolidine-3-carboxylic acid (CAS 914637-56-2)
- (1R,2S)-2-{[2-(trifluoromethyl)phenyl]carbamoyl}cyclohexane-1-carboxylic acid (CAS 1354235-84-9)
- 6-Methoxychromane-3-carbaldehyde (CAS 944903-99-5)
- 6-Bromo-2-(difluoromethyl)quinazolin-4(3H)-one (CAS 50419-39-1)
- (4-(2,2-Difluoroethoxy)phenyl)methanamine (CAS 877151-57-0)
- Semaglutide impurity 89 (CAS CATO-C4X-222689)
Why CATO?
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