4-(Methylsulfanyl)-2-{[4-(morpholine-4-sulfonyl)-2-nitrophenyl]amino}butanoic acid CAS 1008673-55-9
| CAS No. | 1008673-55-9 |
| Molecular Formula | C15H21N3O7S2 |
| Molecular Weight | 419.47 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-(Methylsulfanyl)-2-{[4-(morpholine-4-sulfonyl)-2-nitrophenyl]amino}butanoic 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.
4-(Methylsulfanyl)-2-{[4-(morpholine-4-sulfonyl)-2-nitrophenyl]amino}butanoic acid (CAS 1008673-55-9) is a high-purity analytical reference standard with the molecular formula C15H21N3O7S2 and a molecular weight of 419.47 g/mol.
The molecular framework of 4-(Methylsulfanyl)-2-{[4-(morpholine-4-sulfonyl)-2-nitrophenyl]amino}butanoic acid (C15H21N3O7S2) 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. 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 | C15H21N3O7S2 |
| Molecular Weight | 419.47 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methylsulfanyl Standards
- 446286-06-2 2-(Methylsulfanyl)-4-(tributylstannyl)-1,3-thiazole DTXSID00676709 (CAS 446286-06-2)
- Ethyl 2-(methylsulfanyl)-4-[3-(thiophene-2-amido)phenoxy]pyrimidine-5-carboxylate (CAS 439111-28-1)
- 4-[2-(Methylsulfanyl)-6-(4-phenylpiperazin-1-yl)pyrimidin-4-yl]piperazine-1-carboxamide (CAS 339017-91-3)
- Methyl 2-{[6-(methylsulfanyl)-1-phenyl-1H-pyrazolo[3,4-d]pyrimidin-4-yl]sulfanyl}benzoate (CAS 478247-59-5)
- 6-(Methylsulfanyl)-1-phenyl-4-(2,4,5-trichlorophenoxy)-1H-pyrazolo[3,4-d]pyrimidine (CAS 341968-32-9)
- 4-(Methylsulfanyl)-2-oxo-6-phenyl-1-{[3-(trifluoromethyl)phenyl]methyl}-1,2-dihydropyridine-3-carbonitrile (CAS 478042-82-9)
- 3-(Methylsulfanyl)-4-phenyl-5-[1-phenyl-5-(1H-pyrrol-1-yl)-1H-pyrazol-4-yl]-4H-1,2,4-triazole (CAS 956755-42-3)
- 4-[2-(Methylsulfanyl)phenyl]-N-(3-oxo-3,4-dihydro-2H-1,4-benzoxazin-6-yl)piperazine-1-carboxamide (CAS 866137-35-1)
Recommended Standards
- 5-[(2-Fluorophenyl)methyl]-N-methoxy-N-methyl-4-oxo-1H,2H,3H,3aH,4H,5H-pyrrolo[1,2-a]quinoxaline-7-sulfonamide (CAS 1008092-12-3)
- (4-(Morpholinosulfonyl)-2-nitrophenyl)-L-methionine (CAS 1212146-22-9)
- Baricitinib Impurity 56 (CAS CATO-C4X-226056)
- 2-(((9H-Fluoren-9-yl)methoxy)carbonyl)-6-oxodecahydroisoquinoline-3-carboxylic acid (CAS 1403766-52-8)
- 4-chloro-5-methyl-5H-pyrrolo[3,2-d]pyrimidine (CAS 871024-38-3)
- 3-(Difluoromethyl)-4-(1H-pyrazol-1-yl)aniline (CAS 1341571-90-1)
- tert-butyl N-[(6-fluoro-1,2,3,4-tetrahydroquinolin-3-yl)methyl]carbamate (CAS 1427379-98-3)
- 3-(sec-Butyl)-5-((3-(4-methoxyphenyl)-1-phenyl-1H-pyrazol-4-yl)methylene)-2-thioxothiazolidin-4-one (CAS 623933-02-8)
- Tert-butyl 2-(3-chloro-5-(trifluoromethyl)pyridin-2-yl)-2-cyanoacetate (CAS 1426290-06-3)
- 259109-73-4 Benzyl-[1-(2,4-dichlorophenyl)ethyl]amine DTXSID00373448 (CAS 259109-73-4)
- Methyl bicyclo[3.2.2]Nonane-1-carboxylate (CAS 194343-58-3)
- Imidazo[1,2-a]pyridin-3-ylmethyl-methylamine (CAS 885275-83-2)
- 4-Bromo-2-fluoro-6-nitroaniline (CAS 517920-70-6)
- Semaglutide impurity 69 (CAS CATO-C4X-222669)
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