9-(4-Formylphenyl)-9H-carbazole-3,6-dicarbaldehyde CAS 1782957-87-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1782957-87-2 |
| Molecular Formula | C21H13NO3 |
| Molecular Weight | 327.33 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-(4-Formylphenyl)-9H-carbazole-3,6-dicarbaldehyde (CAS 1782957-87-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C21H13NO3. Molecular weight: 327.33 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C21H13NO3 |
| Molecular Weight | 327.33 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1994 |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (S)-3-((((9H-fluoren-9-yl)methoxy)carbonyl)amino)-2-hydroxypropanoic acid (CAS 172721-23-2)
- 2-Ethoxy-N-(2-((3-(furan-2-yl)-1,2,4-oxadiazol-5-yl)methyl)phenyl)acetamide (CAS 1797068-04-2)
- methyl (7S)-15-methoxy-12-oxo-2,4,11-triazatetracyclo[11.4.0.02,6.07,11]heptadeca-1(17),3,5,13,15-pentaene-5-carboxylate (CAS 1585235-96-6)
- 2,6-Bis(4-(pyrrolidin-1-yl)benzylidene)cyclohexanone (CAS 125407-25-2)
- Methyl 3-chloro-5-methyl-2-oxohexanoate (CAS 145475-50-9)
- (3-Methylpiperidin-4-yl)methanamine (CAS 1546155-09-2)
- Cortexolone-d2 (CAS 1271728-08-5)
- 5,8-Dimethoxy-2-phenylquinoline-3-carbonitrile (CAS 882748-20-1)
- 3-[4-(4-Biphenylylamino)phenyl]-9-phenylcarbazole (CAS 1160294-96-1)
- Myosin Kinase Inhibiting Peptide (CAS 119386-39-9)
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