N-[4-[[2-[[[4-(Acetylamino)phenyl]sulfonyl]imino]-3-thiazolidinyl]sulfonyl]phenyl]acetamide CAS 664371-61-3
| CAS No. | 664371-61-3 |
| Molecular Formula | C19H20N4O6S3 |
| Molecular Weight | 496.58 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Owing to a flavonoid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage, N-[4-[[2-[[[4-(Acetylamino)phenyl]sulfonyl]imino]-3-thiazolidinyl]sulfonyl]phenyl]acetamide is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 496.58 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies N-[4-[[2-[[[4-(Acetylamino)phenyl]sulfonyl]imino]-3-thiazolidinyl]sulfonyl]phenyl]acetamide (CAS 664371-61-3), a certified reference material (molecular formula C19H20N4O6S3, MW 496.58 g/mol) for analytical method development and quality control.
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), N-[4-[[2-[[[4-(Acetylamino)phenyl]sulfonyl]imino]-3-thiazolidinyl]sulfonyl]phenyl]acetamide 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 | C19H20N4O6S3 |
| Molecular Weight | 496.58 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 3 |
Related N Standards
- 171973-69-6 2-(Acetylamino)-2-deoxy-3-O-acetyl-4,6-O-benzylidene-|A-D-galactopyranose Trichloroacetimidate 2-(Acetylamino)-2-deoxy-4,6-O-(phenylmethylene)-|A-D-galactopyranose 3-Acetate 1-(2,2,2-Trichloroethanimidate) (CAS 171973-69-6)
- 2-(Acetylamino)-2-[2-[2-nitro-3-(phenylmethoxy)phenyl]-2-oxoethyl]propanedioic Acid 1,3-Diethyl Ester (CAS 224044-62-6)
- Benzyl 2-(Acetylamino)-3-O-[2-(acetylamino)-2-deoxy-β-D-glucopyranosyl]-2-deoxy-α-D-galactopyranoside (CAS 85054-29-1)
- 9-(N-Acetylamino)minocycline (CAS 153621-85-3)
- 4-[4-[5-[(Acetylamino)methyl]-2-oxo-3-oxazolidinyl]-2-fluorophenyl]-1-piperazinecarboxylic acid tert-butyl ester (CAS 154591-03-4)
- 2-(Acetylamino)-2-[2-(4-bromo-2-chlorophenyl)ethyl]propanedioic Acid 1,3-Diethyl Ester (CAS 1346604-54-3)
- N-[[[4-(Acetylamino)phenyl]thio]methyl]-3'-deoxy-adenosine (CAS 704915-79-7)
- N-[4-(Acetylamino)phenyl]-2-[[6-(1,3-benzodioxol-5-yl)-3-pyridazinyl]thio]acetamide (CAS 872695-47-1)
Recommended Standards
- 4-(4-(Benzyloxy)-2-methylbenzoyl)-3-hydroxy-1-(pyridin-3-ylmethyl)-5-(thiophen-2-yl)-1H-pyrrol-2(5H)-one (CAS 489413-92-5)
- Cefdinir Impurity 54 (CAS CATO-C4X-121054)
- 2-((4-(4-Methoxyphenyl)-5-(phenoxymethyl)-4H-1,2,4-triazol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 539808-32-7)
- 4-(2-(1H-indazol-4-yl)-6-((4-(methylsulfonyl)piperazin-1-yl)methyl)pyrrolo[2,1-f][1,2,4]triazin-4-yl)morpholine (CAS 1401334-24-4)
- (S)-1-(3,5-difluorophenyl)pentan-1-amine (CAS 1213910-82-7)
- Z-Val-OEt (CAS 67436-18-4)
- 4-(2-hydroxyethyl)pyrrolidin-2-one (CAS 1319736-87-2)
- 7-Methylbicyclo[4.2.0]Octa-1,3,5-triene-7-carboxylic acid (CAS 33223-77-7)
- 4-methoxy-a--methyl-2-Pyridinemethanamine (CAS 58088-65-6)
- Methyl 2-(pyrrolidine-1-carboxamido)benzoate (CAS 708241-16-1)
- 4-Benzhydryl-N-tosylpiperazine-1-carboxamide (CAS 681801-56-9)
- 2-Chloro-N-[(3-iodophenyl)methyl]-2',3'-O-(1-methylethylidene) Adenosine (CAS 1000980-71-1)
- (3-Formyl-2,4-dimethoxyphenyl)boronic acid (CAS 2375943-90-9)
- Macrophage Inhibitory Peptide (CAS 41961-56-2)
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