6,6',9,9'-Tetraphenyl-9H,9'H-3,3'-bicarbazole CAS 1653968-32-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1653968-32-1 |
| Molecular Formula | C48H32N2 |
| Molecular Weight | 636.78 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6,6',9,9'-Tetraphenyl-9H,9'H-3,3'-bicarbazole (CAS 1653968-32-1) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C48H32N2. Molecular weight: 636.78 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C48H32N2 |
| Molecular Weight | 636.78 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 34.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1993 |
| Nitrogen Atoms | 2 |
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Recommended Standards
- 9-[1,1'-Biphenyl]-3-yl-9'-[1,1'-biphenyl]-4-yl-3,3'-bi-9H-carbazole (CAS 1643479-47-3)
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- Ethyl 2-(1,3-dimethyl-2,4-dioxo-6-(2-(tritylthio)ethyl)-2,3,4,6-tetrahydro-1H-pyrrolo[3,4-d]pyrimidin-5-yl)thiazole-4-carboxylate (CAS 1614252-42-4)
- 2-(6-Hydroxythymoxy)ethyl dimethylamine hydrochloride (CAS 16809-53-3)
- 1-(1-phenyl-1H-imidazol-2-yl)ethan-1-amine (CAS 1486790-29-7)
- (1-Propyl-1H-indol-3-yl)methanol (CAS 215997-86-7)
- Mephenytoin Impurity 1 (CAS 1173022-56-4)
- 2,4-Difluoro-5-propoxyphenol (CAS 1881295-35-7)
- n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)naphthalene-2-sulfonamide (CAS 305374-62-3)
- Neuropeptide Y (13-36) (porcine) (CAS 113662-54-7)
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