2,7-Dibromo-N,N,N′,N′-tetraethyl-9H-fluorene-9,9-dihexanamine CAS 1305335-05-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1305335-05-0 |
| Molecular Formula | C33H50Br2N2 |
| Molecular Weight | 634.57 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,7-Dibromo-N,N,N′,N′-tetraethyl-9H-fluorene-9,9-dihexanamine (CAS 1305335-05-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C33H50Br2N2. Molecular weight: 634.57 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C33H50Br2N2 |
| Molecular Weight | 634.57 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; 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.) | 1990 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 2 |
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- 3,3-Bis(3,5-dibromo-4-hydroxyphenyl)isobenzofuran-1(3H)-one (CAS 76-62-0)
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Recommended Standards
- 1-Azido-35-bromo-3,6,9,12,15,18,21,24,27,30,33-undecaoxapentatriacontane (CAS 2098982-00-2)
- Lactodifucotetraose (CAS 20768-11-0)
- 4,4'-((3,6,9,12,15-Pentaoxaheptadecane-1,17-diyl)bis(oxy))bis(2,3,5,6-tetrafluorobenzaldehyde) (CAS 443982-01-2)
- 4-(Bromomethyl)-2,2-dimethyl-1,3-dioxolane (CAS 36236-76-7)
- 5-Bromo-N-(tert-butyl)-2-(methylamino)pyridine-3-sulfonamide (CAS 1275661-58-9)
- Benzamide, N-(2-aminoethoxy)- (CAS 222960-38-5)
- N-(5-(1,1-Dioxidoisothiazolidin-2-yl)-2-methylphenyl)-3,3-dimethylbutanamide (CAS 941932-53-2)
- 6',7'-Dimethoxy-1'H-spiro[piperidine-4,2'-quinazolin]-4'(3'H)-one (CAS 1355219-01-0)
- 2-Methyl-2-((pyridin-3-ylmethyl)amino)propan-1-ol hydrochloride (CAS 1048664-75-0)
- Serpent Peptide (CAS 823202-99-9)
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