2-(5-(4-((4-Chlorobenzyl)oxy)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid CAS 303134-98-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303134-98-7 |
| Molecular Formula | C19H14ClNO4S2 |
| Molecular Weight | 419.90 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-(5-(4-((4-Chlorobenzyl)oxy)benzylidene)-4-oxo-2-thioxothiazolidin-3-yl)acetic acid (CAS 303134-98-7), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C19H14ClNO4S2. Molecular weight: 419.90 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C19H14ClNO4S2 |
| Molecular Weight | 419.90 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| 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) | 13.0 |
| 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 Chlorobenzyl Standards
- Ethyl 3-(((((4-chlorobenzyl)oxy)amino)methylene)amino)-4-methoxythieno[2,3-b]pyridine-2-carboxylate (CAS 341966-57-2)
- 1-(4-Chlorobenzyl)-4-(3-(2,4-dichlorophenyl)-1H-pyrazol-5-yl)piperidine (CAS 321848-35-5)
- N-(2-chlorobenzyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-44-4)
- N-(4-chlorobenzyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-02-4)
- 2-((2-Chlorobenzyl)thio)-4,5-diphenyl-1-propyl-1H-imidazole (CAS 339277-46-2)
- N-(3-chlorobenzyl)-2-(3-oxo-3,4-dihydro-2H-benzo[b][1,4]oxazine-6-carbonyl)benzamide (CAS 861212-84-2)
- 893262-85-6 3-{[(3-Chlorobenzyl)amino]methyl}-1-(4-methylbenzyl)-1H-indole-2-carboxylic acid MFCD15732173 (CAS 893262-85-6)
- 1-(4-Chlorobenzyl)-3'-phenylspiro[indoline-3,2'-thiazolidine]-2,4'-dione (CAS 338419-04-8)
Recommended Standards
- 2-([1,1'-Biphenyl]-4-yl)-4-(3-chlorophenyl)-6-phenyl-1,3,5-triazine (CAS 2085262-87-7)
- 2'-Chloro-6'-(diethylamino)-3'-methyl-3H-spiro[isobenzofuran-1,9'-xanthen]-3-one (CAS 21121-62-0)
- 2-([1,1'-Biphenyl]-2-yl)-4-([1,1'-biphenyl]-4-yl)-6-chloro-1,3,5-triazine (CAS 2279137-61-8)
- 5-Nitrobenzo[c][1,2,5]oxadiazole (CAS 18772-11-7)
- 2-(3,3-difluorocyclobutyl)acetonitrile (CAS 1219019-02-9)
- 3,4-Di-O-acetyl-1,2-O-isopropylidene-5-O-tosyl-a-L-sorbose (CAS 53821-66-2)
- 5-(tert-Butyl) 3-ethyl 6,7-dihydroisoxazolo[4,5-c]pyridine-3,5(4H)-dicarboxylate (CAS 912265-92-0)
- 6-Methylquinazolin-4(1H)-one (CAS 19181-53-4)
- Atrasentan Impurity 91 (CAS 1059043-44-5)
- Hippocampal Cholinergic Neurostimulating Peptide (CAS 140158-49-2)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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