Pyrene-2,7-dicarbaldehyde CAS 43213-20-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 43213-20-3 |
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity Pyrene-2,7-dicarbaldehyde (CAS 43213-20-3) pharmaceutical standards reference standard. Molecular formula: C18H10O2. Molecular weight: 258.27 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C18H10O2 |
| Molecular Weight | 258.27 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| 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) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1969 |
Related Pyrene Standards
- Pyrene-1,6-dicarbaldehyde (CAS 252338-01-5)
- Methyl pyrene-1-carboxylate (CAS 6145-35-3)
- Pyrene-1-carbohydrazide (CAS 32089-54-6)
- Pyrene-1-boric acid (CAS 164461-18-1)
- Pyrene-4,5,9,10-tetraone (CAS 14727-71-0)
- Pyrene-1,3,6,8(2H,7H)-tetraone (CAS 35147-76-3)
- Pyrene-1,6-dicarbonitrile (CAS 27973-30-4)
- Pyrene-2,7-dicarbonitrile (CAS 1994246-45-5)
Recommended Standards
- rac-Tetrahydrodaidzein (CAS 81267-09-6)
- Phenoxyethylparaben (CAS 55468-88-7)
- Trimethyl (1S,3S)-cyclohexane-1,3,5-tricarboxylate (CAS 6998-83-0)
- 1-Methyl-3-oxocyclopentanecarbonitrile (CAS 192433-18-4)
- 3,4-Dichloro-6-fluoroaniline, 97% (CAS 2729-36-4)
- N1-Benzyl-4-phenyl-1H-imidazole-1,2-diamine (CAS 736177-06-3)
- 1-(4-CHlorophenoxy)-3-methyl-benzene (CAS 96028-10-3)
- Diphenhydramine EP Impurity A HCl (CAS 53499-40-4)
- 2-(2,5-Difluorophenyl)-2,2-difluoroethan-1-ol (CAS 1581274-15-8)
- Semaglutide Impurity 187 (CAS CATO-C4X-2226187)
Why CATO?
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