(E)-2-((4-((2-Hydroxyethyl)(methyl)amino)phenyl)diazenyl)-6-methoxy-3-methylbenzo[d]thiazol-3-ium CAS 47450-55-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 47450-55-5 |
| Molecular Formula | C18H21N4O2S |
| Molecular Weight | 357.45 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies (E)-2-((4-((2-Hydroxyethyl)(methyl)amino)phenyl)diazenyl)-6-methoxy-3-methylbenzo[d]thiazol-3-ium (CAS 47450-55-5), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C18H21N4O2S. Molecular weight: 357.45 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C18H21N4O2S |
| Molecular Weight | 357.45 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) | 10.5 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1970 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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Recommended Standards
- Lumateperone Impurity 31 (CAS 313369-33-4)
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- 4-Nitroisophthalic Acid (CAS 4315-09-7)
- 4-(2-(3,4-Dimethoxyphenyl)-5-methylpyrazolo[1,5-a]pyrimidin-7-yl)morpholine (CAS 1015542-88-7)
- 3-Methoxy-2-morpholinomethyl benzophenone (CAS 898749-99-0)
- Metoclopramide-d3 (CAS 1216522-89-2)
- 1-(Oxazol-2-yl)ethanol (CAS 1161775-91-2)
- 4-(3,5-Dimethylisoxazol-4-yl)benzoic acid (CAS 212515-76-9)
- Cycloaspeptide D (CAS 691363-62-9)
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