(2E)-2-{[4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methylidene}-1,3-thiazolidine-4-carboxylic acid CAS 1100755-54-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1100755-54-1 |
| Molecular Formula | C19H14N2O4S |
| Molecular Weight | 366.39 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity (2E)-2-{[4-(1,3-dioxo-2,3-dihydro-1H-isoindol-2-yl)phenyl]methylidene}-1,3-thiazolidine-4-carboxylic acid (CAS 1100755-54-1) pharmaceutical standards reference standard. Molecular formula: C19H14N2O4S. Molecular weight: 366.39 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C19H14N2O4S |
| Molecular Weight | 366.39 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related E Standards
- 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-(3-(3-(trifluoromethyl)-3H-diazirin-3-yl)phenyl)butanamide (CAS 151077-62-2)
- N-(2,5-dioxo-1-(piperidin-1-yl)-1,2,5,6,7,8-hexahydroquinolin-3-yl)benzamide (CAS 400078-25-3)
- 2-(2,5-Dioxo-3',4'-dihydro-1'H-spiro[imidazolidine-4,2'-naphthalen]-1-yl)-N-(4-fluorophenyl)acetamide (CAS 731777-60-9)
- 9,10-Dioxo-9,10-dihydroanthracene-1,2-disulfonic acid (CAS 53123-81-2)
- 9,10-Dioxo-9,10-dihydroanthracene-1,8-disulfonic acid (CAS 82-48-4)
- 9,10-Dioxo-9,10-dihydroanthracene-2,7-disulfonic acid (CAS 84-49-1)
- 6-{5,11-dioxo-5H,6H,6aH,11H-isoindolo[2,1-a]quinazolin-6-yl}hexanoic acid (CAS 1630763-33-5)
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Recommended Standards
- 2,5-Dioxopyrrolidin-1-yl 1-(benzenesulfonyl)piperidine-3-carboxylate (CAS 1092332-01-8)
- Ethyl 1-(6-methyl-5,7-dioxo-4,5,6,7-tetrahydroisothiazolo[4,3-d]pyrimidine-3-carbonyl)piperidine-4-carboxylate (CAS 1251572-55-0)
- 1-[4-(2,5-Dioxopyrrolidin-1-yl)benzenesulfonyl]piperidine-4-carboxylic acid (CAS 1092331-97-9)
- 1-(2,4-Dichlorobenzyl)-N-methyl-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 338977-56-3)
- 1-Acetyl-3,4-dimethyl-5-oxo-2,5-dihydro-1H-pyrrole-2-carbaldehyde (CAS 412017-02-8)
- (E)-((1,2-Dichlorovinyl)Oxy)Benzene (CAS 60785-20-8)
- 2-Chloro-3-ethyl-6,8-dimethylquinoline (CAS 606091-79-6)
- Sunitinib-d4 (CAS 1126721-79-6)
- (Deamino-Cys1,Lys8)-Oxytocin trifluoroacetate salt (CAS 25529-45-7)
- Semaglutide Impurity 131 (CAS 2618647-80-4)
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