4,5-Dimethoxyimidazolidine-2-thione CAS 3891-26-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 3891-26-7 |
| Molecular Formula | C5H10N2O2S |
| Molecular Weight | 162.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 4,5-Dimethoxyimidazolidine-2-thione (CAS 3891-26-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C5H10N2O2S. Molecular weight: 162.21 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C5H10N2O2S |
| Molecular Weight | 162.21 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 | Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 4-(Pyridin-2-yl)thiazole (CAS 2433-18-3)
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- 3-phenyl-1,2,4-thiadiazole (CAS 50483-82-4)
- Methyl (((9h-fluoren-9-yl)methoxy)carbonyl)-l-asparaginate (CAS 1032897-22-5)
- (R)-2,5-Dioxopyrrolidin-1-yl 2-(((benzyloxy)carbonyl)amino)-3-phenylpropanoate (CAS 3397-36-2)
- 2-((1H-Indol-3-yl)thio)-N-(naphthalen-1-yl)acetamide (CAS 862825-85-2)
- 2-(Benzo[d]thiazol-2-ylthio)-N-(5-isopropyl-1,3,4-thiadiazol-2-yl)acetamide (CAS 330555-40-3)
- Azathioprine Impurity 8 (CAS 50-66-8)
- Isoindoline-1-carboxylic acid hydrochloride (CAS 96016-96-5)
- Peptide 433 (CAS CATO-CPTD788433)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
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