2-(4-Oxo-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-3-yl)ethane-1-sulfonic acid CAS 868141-46-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 868141-46-2 |
| Molecular Formula | C11H10N2O4S3 |
| Molecular Weight | 330.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 2-(4-Oxo-5-(pyridin-3-ylmethylene)-2-thioxothiazolidin-3-yl)ethane-1-sulfonic acid (CAS 868141-46-2) pharmaceutical standards reference standard. Molecular formula: C11H10N2O4S3. Molecular weight: 330.40 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C11H10N2O4S3 |
| Molecular Weight | 330.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 3 |
Related Oxo Standards
- 2-(Pyridin-2-ylamino)-N-(2-(thiophen-2-yl)ethyl)thiazole-4-carboxamide (CAS 1286706-09-9)
- 6-Phenyl-1-(pyridin-3-ylmethyl)-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 920627-44-7)
- 6-phenyl-1-(pyridin-4-ylmethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 869464-83-5)
- 5-Methyl-2-(pyridin-2-yl)thiazol-4-yl 4-chlorobenzoate (CAS 338399-13-6)
- 5-Methyl-2-(pyridin-3-yl)-1,3-thiazol-4-yl 4-chlorobenzoate (CAS 338399-00-1)
- 5-Methyl-2-(pyridin-4-yl)-1,3-thiazol-4-yl 4-chlorobenzoate (CAS 338398-91-7)
- 6-pyridin-3-yl-1-(pyridin-3-ylmethyl)-1H-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 929974-39-0)
- 1-Benzyl-4-(pyridin-2-ylsulfanyl)phthalazine (CAS 338404-18-5)
Recommended Standards
- 2-(4-Fluorophenyl)-N-((1-(furan-2-ylmethyl)piperidin-4-yl)methyl)acetamide (CAS 954021-17-1)
- 2-(Benzyl(methyl)amino)-2-oxoethyl 2-(methylthio)nicotinate (CAS 722489-30-7)
- 2-(4-(4-Fluorophenyl)piperazin-1-yl)-1-(4-methoxyphenyl)ethan-1-ol (CAS 400075-60-7)
- Methyl (1S)-(+)-10-Camphorsulfonate (CAS 62319-13-5)
- 2-(Benzyl(ethyl)amino)-N-(prop-2-yn-1-yl)acetamide (CAS 1181555-64-5)
- Methyl 2-((1-benzyl-2-ethyl-1H-indol-4-yl)oxy)acetate (CAS 172733-07-2)
- (S)-3-Amino-N,N-dimethylpyrrolidine-1-carboxamide (CAS 1568179-08-7)
- 8-Chloro-3-(trifluoromethyl)-1,5-naphthyridine (CAS 130291-18-8)
- 4-butylmorpholine-3-carboxylic acid hydrochloride (CAS 1607020-18-7)
- Des-Tyr10-Tirzepatide (CAS CATO-CPTD788680)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com