2-[5-(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-1,3,3-trimethyl-3H-indoliumchloride CAS 54268-70-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 54268-70-1 |
| Molecular Formula | C27H31N2 Cl |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-[5-(1,3-Dihydro-1,3,3-trimethyl-2H-indol-2-ylidene)-1,3-pentadien-1-yl]-1,3,3-trimethyl-3H-indoliumchloride (CAS 54268-70-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C27H31N2 Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C27H31N2 Cl |
| Molecular Weight | 419.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1972 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- Bis(3,4-dimethoxybenzyl)amine (CAS 5634-21-9)
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- 4-Hydroxy-2,5-dimethylbenzonitrile (CAS 85223-94-5)
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- Semaglutide Impurity 162 (x TFA Salt) (CAS CATO-C4X-2226162)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com