8,8-Diphenyl-5,8-dihydroindeno[2,1-c]carbazole CAS 1259280-39-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1259280-39-1 |
| Molecular Formula | C31H21N |
| Molecular Weight | 407.51 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
8,8-Diphenyl-5,8-dihydroindeno[2,1-c]carbazole (CAS 1259280-39-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C31H21N. Molecular weight: 407.51 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C31H21N |
| Molecular Weight | 407.51 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 22.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1990 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- MPI-0479605, >98% (HPLC) (CAS 1246529-32-7)
- Trandolaprilat-phenyl-d5 (CAS 1356841-27-4)
- N-(3-(methylthio)phenyl)-2-(4-oxo-7-phenylthieno[3,2-d]pyrimidin-3(4H)-yl)acetamide (CAS 1105235-84-4)
- 2-(Benzyloxy)-4,4-difluoro-2-methylcyclohexan-1-one (CAS 2839564-89-3)
- 3-(1-Pyrrolidinylsulfonyl)benzenamine (CAS 91619-38-4)
- N-(4-Chlorophenyl)-2-(thiophen-2-yl)acetamide (CAS 346663-56-7)
- 4-(4-Methylpiperidin-1-yl)butanoic acid hydrochloride (CAS 119396-84-8)
- 2-Formylisophthalonitrile (CAS 159618-36-7)
- 3-(2-Ethylphenyl)prop-2-en-1-amine (CAS 1344883-76-6)
- D-Ser32-Tirzepatide (CAS CATO-CPTD788677)
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