4-[(E)-[(Thiophen-2-yl)methylidene]amino]phenyl 2,5-dichlorobenzene-1-sulfonate CAS 329778-39-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 329778-39-4 |
| Molecular Formula | C17H11Cl2NO3S2 |
| Molecular Weight | 412.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4-[(E)-[(Thiophen-2-yl)methylidene]amino]phenyl 2,5-dichlorobenzene-1-sulfonate (CAS 329778-39-4) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C17H11Cl2NO3S2. Molecular weight: 412.31 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C17H11Cl2NO3S2 |
| Molecular Weight | 412.31 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 2 |
Related E Standards
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Recommended Standards
- (E)-N'-(2-(Trifluoromethoxy)benzylidene)-2-(trifluoromethyl)benzenesulfonohydrazide (CAS 2477727-82-3)
- Methyl (S)-2-((tert-butoxycarbonyl)amino)-3-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiazol-2-yl)propanoate (CAS 2641452-20-0)
- (2E)-3-{4-[(3-chlorophenyl)methoxy]phenyl}-N-[(4-chlorophenyl)methyl]prop-2-enamide (CAS 477871-18-4)
- (3-Chloro-[2,4'-bipyridin]-5-yl)boronic acid (CAS 2225155-43-9)
- N-Boc-piperazine-C3-COOH (CAS 959053-53-3)
- (2,5-Dimethylbenzyl)hydrazine hydrochloride (CAS 1351630-64-2)
- (3R,4R)-rel-1-Benzyl-4-(ethoxycarbonyl)pyrrolidine-3-carboxylic Acid (CAS 895243-39-7)
- Platanic Acid (CAS 6060-06-6)
- N4-(2-Aminoethyl)-N6-ethyl-2-methylpyrimidine-4,6-diamine (CAS 1706419-05-7)
- Peptide YY (3-36) (human) (CAS 123583-37-9)
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