3-[2-(Ethylsulfanyl)-1-methyl-1H-imidazol-5-yl]-2-(methylsulfonyl)acrylonitrile CAS 320423-17-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 320423-17-4 |
| Molecular Formula | C10H13N3O2S2 |
| Molecular Weight | 271.36 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 3-[2-(Ethylsulfanyl)-1-methyl-1H-imidazol-5-yl]-2-(methylsulfonyl)acrylonitrile (CAS 320423-17-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C10H13N3O2S2. Molecular weight: 271.36 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C10H13N3O2S2 |
| Molecular Weight | 271.36 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Ethylsulfanyl Standards
- 3-[2-(Ethylsulfanyl)-1-methyl-1H-imidazol-5-yl]-2-phenylacrylonitrile (CAS 320423-14-1)
- 2-ethylsulfanyl-6-fluoro-8-(1-hydroxyethyl)chromen-4-one (CAS 2715285-32-6)
- 5-(Ethylsulfanyl)-4-thia-1,6,8-triazatricyclo[7.4.0.0^{3,7}]trideca-3(7),5,8-trien-2-one (CAS 1708079-67-7)
- (1E)-1-[2-(Ethylsulfanyl)-1-methyl-1H-imidazol-5-yl]-N-(4-methoxyphenyl)methanimine (CAS 303986-81-4)
- 2-(Ethylsulfanyl)-1-methyl-1H-imidazole-5-carbaldehyde N-(4-fluorophenyl)hydrazone (CAS 477854-43-6)
- 2-ethylsulfanyl-8-(1-hydroxyethyl)-3,6-dimethyl-chromen-4-one (CAS 2715284-79-8)
- 2-ethylsulfanyl-8-(1-hydroxyethyl)-6-methyl-chromen-4-one (CAS 2715284-72-1)
- 2-ethylsulfanyl-6-fluoro-8-(1-hydroxyethyl)-3-methyl-chromen-4-one (CAS 2715285-39-3)
Recommended Standards
- 3-(Pyridin-2-ylsulfanyl)-1-benzothiophene-2-carbaldehyde (CAS 477886-66-1)
- 3-Amino-5-[(cyanomethyl)sulfanyl]-4-phenylthiophene-2-carbonitrile (CAS 96750-38-8)
- 3-(2-Methylbenzo[d]thiazol-3-ium-3-yl)propane-1-sulfonate (CAS 56405-37-9)
- 3-(aminomethyl)-5,6,7,8-tetrahydroquinolin-2-ol hydrochloride (CAS 2059971-68-3)
- (E)-1-(4-(4-aminophenyl)piperazin-1-yl)-3-phenylprop-2-en-1-one (CAS 889944-84-7)
- (R)-4-Fluoro-2,3-dihydro-1H-inden-1-amine (CAS 1637635-81-4)
- tert-Butyl 3-(cyanomethyl)benzoate (CAS 1091611-71-0)
- (2S)-1-(Phenylmethyl)-2-piperidinecarboxylic acid (CAS 210533-45-2)
- (2R,6S)-6-(benzyloxymethyl)-4-(tert-butoxycarbonyl)morpholine-2-carboxylic acid (CAS 1093085-91-6)
- Semaglutide (CAS CATO-C4X-2226105)
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