3-[(Pyridin-3-yl)methyl]-2-sulfanylideneimidazolidin-4-one CAS 287197-91-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 287197-91-5 |
| Molecular Formula | C9H9N3OS |
| Molecular Weight | 207.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-[(Pyridin-3-yl)methyl]-2-sulfanylideneimidazolidin-4-one (CAS 287197-91-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H9N3OS. Molecular weight: 207.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H9N3OS |
| Molecular Weight | 207.25 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Pyridin Standards
- (R)-1-(5-(pyridin-2-yl)-1,3,4-thiadiazol-2-yl)ethan-1-ol (CAS 1380649-51-3)
- 2-Methyl-5-((pyridin-3-ylmethyl)thio)-1,3,4-oxadiazole (CAS 604740-76-3)
- 2-Methyl-5-((pyridin-4-ylmethyl)thio)-1,3,4-oxadiazole (CAS 604740-75-2)
- 3-(Pyridin-2-ylmethyl)-2-thioxoimidazolidin-4-one (CAS 287198-21-4)
- 1-(2-(Pyridin-2-yl)ethyl)-1h-tetrazole-5-thiol (CAS 1038377-20-6)
- 5-((Pyridin-3-ylmethyl)thio)-4H-1,2,4-triazol-3-amine (CAS 710312-67-7)
- [4-(pyridin-4-ylmethyl)morpholin-2-yl]methanamine (CAS 141815-44-3)
- 2-(4-(Pyridin-4-yl)piperazin-1-yl)ethan-1-ol (CAS 154558-11-9)
Recommended Standards
- 3-[(4-cyanophenyl)sulfanyl]propanoic acid (CAS 381731-79-9)
- 3-[[(3S)-1,1-dioxothiolan-3-yl]amino]propanoic acid (CAS 2742090-82-8)
- 3-[(1E)-(Methoxyimino)methyl]-1,3-dihydro-2-benzothiophen-1-one (CAS 339114-66-8)
- N-(2-chlorophenyl)-2-(piperazin-1-yl)acetamide hydrochloride (CAS 1158436-05-5)
- 6,6',6''-(Benzene-1,3,5-triyl)tris(2-naphthoic acid) (CAS 1383916-83-3)
- 3-Iodoquinolin-6-ol (CAS 889660-68-8)
- 2-Methylbenzofuran[2,3-b]pyridine-8-ol (CAS 1609373-97-8)
- (S)-tert-Butyl 3-(pyrimidin-4-yloxy)pyrrolidine-1-carboxylate (CAS 1956435-80-5)
- Methyl 4-hydroxy-3,5-dimethoxy-d (CAS 1182838-09-0)
- Semaglutide impurity 275 (CAS CATO-C4X-2226275)
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