4,4'-(9-Hexyl-9H-carbazole-2,7-diyl)diphenol CAS 2757730-56-4
| CAS No. | 2757730-56-4 |
| Molecular Formula | C30H29NO2 |
| Molecular Weight | 435.56 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
4,4'-(9-Hexyl-9H-carbazole-2,7-diyl)diphenol (CAS 2757730-56-4) is a high-purity analytical reference standard with the molecular formula C30H29NO2 and a molecular weight of 435.56 g/mol.
Based on its molecular formula C30H29NO2, 4,4'-(9-Hexyl-9H-carbazole-2,7-diyl)diphenol contains a steroid core, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 435.56 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C30H29NO2 |
| Molecular Weight | 435.56 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, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2002 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- (3-Amino-6-methyl-4-(thiophen-2-yl)-5,6,7,8-tetrahydrothieno[2,3-b][1,6]naphthyridin-2-yl)(3-methoxyphenyl)methanone (CAS 496804-98-9)
- N-(2-Ethoxyphenyl)-2-((5-((4-fluorobenzyl)thio)-1,3,4-thiadiazol-2-yl)thio)acetamide (CAS 477329-04-7)
- (5-Bromo-3-formyl-pyridin-2-yl)-carbamic acid tert-butyl ester (CAS 2352916-58-4)
- O3-tert-butyl O4-methyl (4S)-2,2-dioxooxathiazolidine-3,4-dicarboxylate (CAS 913979-52-9)
- Ethyl 2-amino-3-(5-bromo-1H-indol-3-yl)propanoate (CAS 133766-36-6)
- 2-Hydroxy-5-(trifluoromethyl)isonicotinic acid (CAS 1227594-58-2)
- n-((1-Ethylpyrrolidin-2-yl)methyl)-6-oxo-1,4,5,6-tetrahydropyridazine-3-carboxamide (CAS 1156669-09-8)
- tert-Butyl (2S,5S)-2,5-dimethylpyrrolidine-1-carboxylate (CAS 156038-84-5)
- Ethyl 2,2-difluoro-3-hydroxy-3-(thiophen-2-yl)propanoate (CAS 118460-42-7)
- 2-(3-Formylphenoxy)-N,N-dimethylacetamide (CAS 125418-87-3)
- (R)-2-((tert-butoxycarbonyl)amino)-3-(6-methylpyridin-3-yl)propanoic acid (CAS 1992860-86-2)
- D-[Ala]24-Semaglutide (CAS CATO-C4X-2226126)
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