3,4-Dimethoxy-N-[4-(3-nitrophenyl)-5-(1-piperidinylmethyl)-2-thiazolyl]-benzenesulfonamide CAS 1008119-83-2
| CAS No. | 1008119-83-2 |
| Molecular Formula | C23H26N4O6S2 |
| Molecular Weight | 518.61 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 3,4-Dimethoxy-N-[4-(3-nitrophenyl)-5-(1-piperidinylmethyl)-2-thiazolyl]-benzenesulfonamide 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.
3,4-Dimethoxy-N-[4-(3-nitrophenyl)-5-(1-piperidinylmethyl)-2-thiazolyl]-benzenesulfonamide (CAS 1008119-83-2), molecular formula C23H26N4O6S2 and molecular weight 518.61 g/mol, is a CATO reference standard with documented purity and traceability.
3,4-Dimethoxy-N-[4-(3-nitrophenyl)-5-(1-piperidinylmethyl)-2-thiazolyl]-benzenesulfonamide (C23H26N4O6S2) contains a flavonoid 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).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C23H26N4O6S2 |
| Molecular Weight | 518.61 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1988 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Dimethoxy Standards
- 2-{[2-(6,7-dimethoxy-1,2,3,4-tetrahydroisoquinolin-2-yl)-2-oxoethyl]sulfanyl}-6-(thiophen-2-yl)-4-(trifluoromethyl)pyridine-3-carbonitrile (CAS 445383-89-1)
- 3,4-Dimethoxy-N-(4-(3-nitrophenyl)-5-(piperazin-1-ylmethyl)thiazol-2-yl)benzenesulfonamide (CAS 1951440-83-7)
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- 2-(2-(4-(2-(6,7-Dimethoxy-3,4-dihydroisoquinolin-2(1H)-yl)ethyl)phenyl)-2H-tetrazol-5-yl)-4,5-dimethoxyaniline (CAS 849675-46-3)
- 6,7-Dimethoxy-2-((4-methoxybenzyl)thio)-3-(3-(trifluoromethyl)benzyl)quinazolin-4(3H)-imine (CAS 439094-00-5)
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- 5,7-dimethoxy-8-(1-(4-methoxyphenyl)-3-oxo-3-(pyrrolidin-1-yl)propyl)-4-phenyl-2H-chromen-2-one (CAS 958843-91-9)
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- 6-(2-(Benzyloxy)ethyl)-9H-purine (CAS 920503-81-7)
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- (1,2-Phenylenebis(methylene))bis(triphenylphosphonium) bromide (CAS 1519-46-6)
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- 3-((5-Nitropyridin-2-yl)amino)propan-1-ol hydrochloride (CAS 1158582-91-2)
- N-Butyl-N-(5-methylfuran-2-yl)cyclopentanecarboxamide (CAS 62187-43-3)
- 1-(3-Aminopiperidin-1-yl)-2-(3-chlorophenyl)ethan-1-one (CAS 1836926-15-8)
- (1S,4S)-2-Thia-5-(t-butoxycarbonyl)-5-azabicyclo[2.2.1]heptane (CAS 125094-90-8)
- Insulin aspart (CAS 116094-23-6)
Why CATO?
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