1,1’-Sulfonylbis(2-methyl-1H-imidazole) CAS 489471-87-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 489471-87-6 |
| Molecular Formula | C8H10N4O2S |
| Molecular Weight | 226.26 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1’-Sulfonylbis(2-methyl-1H-imidazole) (CAS 489471-87-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H10N4O2S. Molecular weight: 226.26 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H10N4O2S |
| Molecular Weight | 226.26 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 | 4 |
| Sulfur Atoms | 1 |
Related Sulfonylbis Standards
- 1,1'-Sulfonylbis[2-(methylthio)ethane] (CAS 137371-98-3)
- 4,4-Sulfonylbis(methylbenzene) (CAS 599-66-6)
- 4,4'-Sulfonylbis(tert-butylbenzene) (CAS 5453-70-3)
- 4,4'-Sulfonylbis(1,2-dimethylbenzene) (CAS 28361-43-5)
- 4,4'-Sulfonylbis(N-methylaniline) (CAS 7324-96-1)
- 4,4'-Sulfonylbis(methoxybenzene) (CAS 3112-80-9)
- 4,4'-Sulfonylbis(benzene-1,2-diamine) (CAS 13224-79-8)
- (Sulfonylbis(3,1-phenylene))bis(hydrazine) (CAS 443292-88-4)
Recommended Standards
- 1-(6-Oxo-5-propionyl-1,6-dihydropyrimidin-2-yl)thiourea (CAS 861211-26-9)
- 1,3-dimethyl-5-methylsulfonyl-pyrazolo[4,3-d]pyrimidine (CAS 2769817-70-9)
- 1,3-dimethyl-1H-pyrazolo[3,4-b]pyridine-5-sulfonamide (CAS 1803602-09-6)
- Methyl 2-(isopropylamino)-5-nitrobenzoate (CAS 1221791-75-8)
- 2-chloro-N'-(1,4,5,6-tetrahydropyrimidin-2-yl)-6-(2,2,2-trifluoroethoxy)isonicotinohydrazide (CAS 680213-94-9)
- 6-Fluoro-5-methyl-8-nitroquinoline (CAS 1420794-01-9)
- Methyl 7-oxo-6-oxa-3-azabicyclo[3.2.1]octane-3-carboxylate (CAS 80613-05-4)
- 5-(2-Fluoroethoxy)-L-tryptophan (CAS 1215091-03-4)
- (2R)-2-Amino-3-(pyrrolidin-3-yl)propanoic acid 1313183-08-2 5804AA C7H14N2O2 (CAS 1313183-08-2)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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