2-Chloro-4,5-dihydro-1H-imidazole sulfate CAS 54255-12-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54255-12-8 |
| Molecular Formula | C3H5ClN2 H2O4S |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Chloro-4,5-dihydro-1H-imidazole sulfate (CAS 54255-12-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C3H5ClN2 H2O4S. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C3H5ClN2 H2O4S |
| Molecular Weight | 202.61 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 1.0 |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 4-Ethynyl-2-fluorobenzaldehyde (CAS 1267502-64-6)
- 2-(3-Aminobenzenesulfonamido)acetamide (CAS 953751-81-0)
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- N-Boc-1-methoxy-2-methyl-2-propanamine (CAS 204707-34-6)
- Relugolix Impurity 4 (CAS CATO-C4X-24294)
- 2-Aminopyrimidine-4,5-diol (CAS 40769-68-4)
- Semaglutide impurity 104(Fmoc-D-His-Aib) (CAS 2171211-18-8)
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