1,4,5,8-Tetraamino-2-bromo-6-propoxyanthracene-9,10-dione CAS 88602-95-3
| CAS No. | 88602-95-3 |
| Molecular Formula | C17H17BrN4O3 |
| Molecular Weight | 405.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 1,4,5,8-Tetraamino-2-bromo-6-propoxyanthracene-9,10-dione is closely related to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 1,4,5,8-Tetraamino-2-bromo-6-propoxyanthracene-9,10-dione (CAS 88602-95-3), a certified reference material (molecular formula C17H17BrN4O3, MW 405.25 g/mol) for analytical method development and quality control.
Owing to a steroid core, an amide group, a hydroxyl group, an ether linkage, bromine substitution, 1,4,5,8-Tetraamino-2-bromo-6-propoxyanthracene-9,10-dione is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 405.25 g/mol — guide the selection of appropriate sample preparation and analytical techniques. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C17H17BrN4O3 |
| Molecular Weight | 405.25 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) | 11.0 |
| 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-7-propoxyanthracene-9,10-dione (CAS 88603-40-1)
- 1,4,5,8-Tetraamino-2,7-dibutoxyanthracene-9,10-dione (CAS 88601-63-2)
- 1,4,5,8-Tetraamino-2,7-bis(2-methoxyethoxy)anthracene-9,10-dione (CAS 88601-71-2)
- 1,4,5,8-Tetraamino-2-bromo-6-butoxyanthracene-9,10-dione (CAS 88602-92-0)
- 1,4,5,8-Tetraamino-2-bromo-7-butoxyanthracene-9,10-dione (CAS 88603-37-6)
- 1,4,5,8-Tetraamino-2-bromo-6-ethoxyanthracene-9,10-dione (CAS 88602-94-2)
- 1,4,5,8-Tetraamino-2-bromo-7-ethoxyanthracene-9,10-dione (CAS 88603-39-8)
- 1,4,5,8-Tetraamino-2,7-dipropoxyanthracene-9,10-dione (CAS 88601-64-3)
Recommended Standards
- tert-Butyl (5,6-difluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)naphthalen-2-yl)carbamate (CAS 2916870-41-0)
- 7-Bromo-4-(2,4-dimethoxybenzyl)-3,4-dihydro-1H-benzo[e][1,4]diazepine-2,5-dione (CAS 428507-46-4)
- 6-Amino-4-(3-bromo-4-hydroxy-5-methoxyphenyl)-3-propyl-2,4-dihydropyrano[2,3-c]pyrazole-5-carbonitrile (CAS 667404-58-2)
- 2-((4,6-Bis((4-chlorophenyl)amino)-1,3,5-triazin-2-yl)amino)acetic acid (CAS 62751-91-1)
- 4-Bromo-3-(trifluoromethoxy)pyridine (CAS 1361781-49-8)
- (E)-2-amino-5,5-dimethyl-5,6-dihydrobenzo[d]thiazol-7(4H)-one O-methyl oxime (CAS 1025228-72-1)
- 2-Oxo-2-((3-phenylpropyl)amino)ethyl 2-(methylthio)nicotinate (CAS 728905-91-7)
- 2-(Benzo[d][1,3]dioxol-5-yl)-5-nitro-1H-benzo[d]imidazole (CAS 109964-03-6)
- 2-Allyl-7-amino-3,4-dihydroisoquinolin-1(2h)-one (CAS 1344331-94-7)
- 1-Ethyl-N-methoxy-N-methylcyclopropane-1-carboxamide (CAS 865241-47-0)
- 7-Nitrobenzo[c][1,2,5]oxadiazol-4-ol (CAS 22250-54-0)
- Dechlorane Plus Anti (CAS 135821-74-8)
- [1,3-Bis(2,4,6-trimethylphenylimidazolidin-2-ylidene)(tricyclohexylphosphine)-(2-oxo-5-nitrobenzylidene)ruthenium(II) (CAS 1544328-53-1)
- Semaglutide impurity 205 (CAS CATO-C4X-2226205)
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