2-[5-[1,3-Dihydro-1-(3-hydroxypropyl)-3,3-dimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1-(3-hydroxypropyl)-3,3-dimethyl-3H-indolium Chloride CAS 182873-72-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 182873-72-9 |
| Molecular Formula | C31H39N2O2 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-hydroxypropyl)-3,3-dimethyl-2H-indol-2-ylidene]-1,3-pentadien-1-yl]-1-(3-hydroxypropyl)-3,3-dimethyl-3H-indolium Chloride (CAS 182873-72-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C31H39N2O2 Cl. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C31H39N2O2 Cl |
| Molecular Weight | 507.11 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2009 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 1-(4-Methylazepan-1-yl)butan-1-one (CAS 1343079-11-7)
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- Pitavastatin calcium Impurity 3 (CAS 254452-88-5)
- 3-Methyl-2-(3-oxo-2,3-dihydroisoxazol-5-yl)butanoic acid (CAS 1556044-98-4)
- 3-Amino-2-methyl-2-(thiophen-2-ylmethyl)propanoic acid hydrochloride (CAS 1427724-02-4)
- Semaglutide impurity 251 (CAS CATO-C4X-2226251)
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