1,4,5,8-Tetraamino-2,7-bis(3-heptylphenoxy)anthracene-9,10-dione CAS 88600-76-4
| CAS No. | 88600-76-4 |
| Molecular Formula | C40H48N4O4 |
| Molecular Weight | 648.83 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
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.
1,4,5,8-Tetraamino-2,7-bis(3-heptylphenoxy)anthracene-9,10-dione (CAS 88600-76-4), molecular formula C40H48N4O4 and molecular weight 648.83 g/mol, is a CATO reference standard with documented purity and traceability.
Structurally, 1,4,5,8-Tetraamino-2,7-bis(3-heptylphenoxy)anthracene-9,10-dione (C40H48N4O4) contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 19.0, corresponding to approximately 19 ring(s) or double-bond equivalent(s). With a molecular weight of 648.83 g/mol, it falls into the high-molecular-weight range. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C40H48N4O4 |
| Molecular Weight | 648.83 g/mol |
| 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 |
| Degree of Unsaturation (DBE) | 19.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1982 |
| Nitrogen Atoms | 4 |
Related Tetraamino Standards
- 1,4,5,8-Tetraamino-2,6-bis(3-heptylphenoxy)anthracene-9,10-dione (CAS 88600-17-3)
- 1,4,5,8-Tetraamino-2,7-bis(4-heptylphenoxy)anthracene-9,10-dione (CAS 88600-77-5)
- 1,4,5,8-Tetraamino-2,6-bis(3-phenoxyphenoxy)anthracene-9,10-dione (CAS 88600-46-8)
- 1,4,5,8-Tetraamino-2,7-bis(3-phenoxyphenoxy)anthracene-9,10-dione (CAS 88601-46-1)
- 1,4,5,8-Tetraamino-2,7-bis(4-phenoxyphenoxy)anthracene-9,10-dione (CAS 88601-47-2)
- 1,4,5,8-Tetraamino-2,7-bis(3-octylphenoxy)anthracene-9,10-dione (CAS 88623-53-4)
- 1,4,5,8-Tetraamino-2,6-bis(3-bromophenoxy)anthracene-9,10-dione (CAS 83426-56-6)
- 1,4,5,8-Tetraamino-2,7-bis(3-bromophenoxy)anthracene-9,10-dione (CAS 88600-62-8)
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