1-Amino-2,4-dibromo-9H-fluoren-9-one CAS 6957-59-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6957-59-1 |
| Molecular Formula | C13H7Br2NO |
| Molecular Weight | 353.01 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1-Amino-2,4-dibromo-9H-fluoren-9-one (CAS 6957-59-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H7Br2NO. Molecular weight: 353.01 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H7Br2NO |
| Molecular Weight | 353.01 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor, low volatility) |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 1 |
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Recommended Standards
- (R)-Methyl 2-amino-3-(3,5-dibromo-4-hydroxyphenyl)propanoate (CAS 173383-29-4)
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- 2,4-Dibromophenazin-1-amine (CAS 1541142-05-5)
- 3-(5-(2-Chlorophenyl)-1,2,4-oxadiazol-3-yl)aniline (CAS 1154708-22-1)
- 2-Nitro-N-(2-nitrophenyl)benzenesulfonamide (CAS 331256-09-8)
- Propoxyacetic acid (CAS 54497-00-6)
- 3-bromo-1H-indazole-5-carbonitrile (CAS 395101-67-4)
- tert-Butyl 1-(5-(1,3-dioxolan-2-yl)-2-methylthiophen-3-yl)-7-chloro-3,4-dihydroisoquinoline-2(1H)-carboxylate (CAS 1858275-14-5)
- Pentaerythritol Tetrapentanoate (CAS 15834-04-5)
- D-γ-Glu20-Side-Tirzepatide (CAS CATO-CPTD788929)
Why CATO?
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