1,4,5,8-Tetraamino-2-bromo-6-(2-ethylphenoxy)anthracene-9,10-dione CAS 88601-98-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 88601-98-3 |
| Molecular Formula | C22H19BrN4O3 |
| Molecular Weight | 467.32 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4,5,8-Tetraamino-2-bromo-6-(2-ethylphenoxy)anthracene-9,10-dione (CAS 88601-98-3) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C22H19BrN4O3. Molecular weight: 467.32 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C22H19BrN4O3 |
| Molecular Weight | 467.32 g/mol |
| Appearance | Pale yellow to yellow crystalline powder. (slight halide-like odor) |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°C), protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening; Contains ester bond; hydrolyzes under strong alkaline conditions |
| Degree of Unsaturation (DBE) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Halogen Content | Br-containing |
| Nitrogen Atoms | 4 |
Related Tetraamino Standards
- 1,4,5,8-Tetraamino-2-bromo-6-(3-ethylphenoxy)anthracene-9,10-dione (CAS 88601-99-4)
- 1,4,5,8-Tetraamino-2-bromo-6-(4-ethylphenoxy)anthracene-9,10-dione (CAS 88602-00-0)
- 1,4,5,8-Tetraamino-2-bromo-6-phenethoxyanthracene-9,10-dione (CAS 88602-97-5)
- 1,4,5,8-Tetraamino-2-bromo-7-(4-ethylphenoxy)anthracene-9,10-dione (CAS 88603-10-5)
- 1,4,5,8-Tetraamino-2-bromo-7-phenethoxyanthracene-9,10-dione (CAS 88603-43-4)
- 1,4,5,8-Tetraamino-2,7-bis(hexyloxy)anthracene-9,10-dione (CAS 88601-66-5)
- 1,4,5,8-Tetraamino-2,6-bis(m-tolyloxy)anthracene-9,10-dione (CAS 83424-42-4)
- 1,4,5,8-Tetraamino-2,7-bis(benzyloxy)anthracene-9,10-dione (CAS 88601-85-8)
Recommended Standards
- 1-(2,4-Dichlorobenzyl)-N-((4-methoxyphenyl)sulfonyl)-2-oxo-1,2-dihydropyridine-3-carboxamide (CAS 860787-54-8)
- 5-((3-Chloro-5-(trifluoromethyl)pyridin-2-yl)methyl)-N-(4-chlorophenyl)thiophene-2-sulfonamide (CAS 306976-60-3)
- (S)-2-((((9H-Fluoren-9-yl)methoxy)carbonyl)amino)-3-(5-bromopyridin-3-yl)propanoic acid (CAS 1993328-92-9)
- 9-(2,6-Dimethylphenyl)-2-ethoxy-6-methoxy-10-methylacridin-10-ium tetrafluoroborate (CAS 2771238-32-3)
- 18-Cyclohexyloctadecanoic acid (CAS 19708-98-6)
- 3-Phenyl-[1,2,4]triazolo[4,3-a]pyridine-6-carboxylic acid (CAS 936074-66-7)
- Pyridin-2-yllithium (CAS 17624-36-1)
- (3-Chloro-4-(difluoromethoxy)pyridin-2-yl)methanamine hydrochloride (CAS 2231674-65-8)
- 6-(Difluoromethoxy)pyridine-3-boronic Acid Pinacol Ester (CAS 1333222-12-0)
- Semaglutide impurity 33 (CAS CATO-C4X-222633)
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