2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene CAS 928227-56-9
| CAS No. | 928227-56-9 |
| Molecular Formula | C29H36S |
| Molecular Weight | 416.66 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene (C29H36S) contains sulfur-containing functionality, a polycyclic aromatic system. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene (CAS 928227-56-9) is a high-purity analytical reference standard with the molecular formula C29H36S and a molecular weight of 416.66 g/mol.
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
CATO manufactures 2-(9,9-Dihexyl-9H-fluoren-2-yl)thiophene under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C29H36S |
| Molecular Weight | 416.66 g/mol |
| 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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
Related Dihexyl Standards
- 5,5''-Dihexyl-2,2':5',2''-terthiophene (CAS 188917-41-1)
- 4,4''-Dihexyl-2,2':5',2''-terthiophene (CAS 195062-52-3)
- (9,9-Dihexyl-9H-fluorene-2,7-diyl)diboronic acid (CAS 203927-98-4)
- 5,11-Dihexyl-5,11-dihydroindolo[3,2-b]carbazole (CAS 924648-25-9)
- 2,7-Dihexyl-1,8-dihydroxyanthracene-9,10-dione (CAS 88380-36-3)
- 4,4-Dihexyl-4H-cyclopenta[1,2-b:5,4-b']dithiophene-2,6-dicarbaldehyde (CAS 1679381-53-3)
- Dihexyl dodecanedioate (CAS 41792-55-6)
- (9,9-Dihexyl-9H-fluorene-2,7-diyl)dimethanol (CAS 295796-56-4)
Recommended Standards
- 1,6-Bis(benzo[d]thiazol-2-ylthio)hexane (CAS 144705-29-3)
- CID 25193388 (CAS 1174643-63-0)
- Sarsasapogenin (CAS 126-19-2)
- (R)-N-(Naphthalen-2-ylmethyl)-2-(9-(pyridin-2-yl)-6-oxaspiro[4.5]decan-9-yl)ethanamine (CAS 1401030-95-2)
- 2-((3,4-Dichlorophenyl)thio)ethan-1-ol (CAS 85053-06-1)
- N-(9-Ethyl-9H-purin-6-yl)acetamide (CAS 79644-91-0)
- 4-Chloro-6-formylpicolinonitrile (CAS 448907-58-2)
- 5-Ethyl-6-hydroxyhexanoic Acid (CAS 86476-35-9)
- (2E)-1-(4-Ethylphenyl)-3-(2,3,4-trimethoxyphenyl)prop-2-en-1-one (CAS 1354942-17-8)
- 2-(2-Hydroxyphenyl)benzo[d]oxazole-4-carboxylic acid (CAS 906095-21-4)
- Ethyl 3-(isopropylamino)propanoate hydrochloride (CAS 1176419-84-3)
- 7-(Trifluoromethyl)isoquinoline-3-carboxylic acid (CAS 1256787-80-0)
- ((2,4-Dimethylphenyl)(phenyl)methyl)hydrazine (CAS 1016711-66-2)
- Semaglutide impurity 258 (CAS CATO-C4X-2226258)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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