9-Hexyl-9H-carbazole CAS 4041-21-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4041-21-8 |
| Molecular Formula | C18H21N |
| Molecular Weight | 251.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
9-Hexyl-9H-carbazole (CAS 4041-21-8) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C18H21N. Molecular weight: 251.37 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C18H21N |
| Molecular Weight | 251.37 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Nitrogen Atoms | 1 |
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Recommended Standards
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- 6-Butyl-6,7-dihydro-5H-dibenzo[c,e]azepine (CAS 58335-96-9)
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- 4-(4-Chlorophenyl)-5-(2-methylphenyl)-4h-1,2,4-triazole-3-thiol (CAS 879074-86-9)
- Benzyl 4-Nitrobutanoate (CAS 138742-21-9)
- 1-(2-Ethylphenyl)imidazolidine-2,4-dione (CAS 755022-10-7)
- W456I35SKD 103379-03-9 Monatepil 1-Piperazinebutanamide, N-(6,11-dihydrodibenzo(b,e)thiepin-11-yl)-4-(4-fluorophenyl)-, (Z)-2-butenedioate (1:1) 11-(4-(4-(4-Fluorophenyl)-1-piperazinyl)butyrylamino)-6,11-dihydrodibenzo(b,e)thiepin maleate UNII-W456I35SKD (CAS 103379-03-9)
- Peptide Impurity 12 (CAS CATO-CPTD788812)
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