1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione CAS 88605-76-9
| CAS No. | 88605-76-9 |
| Molecular Formula | C28H24N4O2S2 |
| Molecular Weight | 512.65 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione.
CATO supplies 1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione (CAS 88605-76-9), a certified reference material (molecular formula C28H24N4O2S2, MW 512.65 g/mol) for analytical method development and quality control.
1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione (C28H24N4O2S2) contains a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. It is notably hygroscopic, the carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
As a certified reference material (CRM), 1,4,5,8-Tetraamino-2,7-bis(benzylthio)anthracene-9,10-dione meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C28H24N4O2S2 |
| Molecular Weight | 512.65 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 |
| Sulfur Atoms | 2 |
Related Tetraamino Standards
- 1,4,5,8-Tetraamino-2,6-bis(3-methoxyphenoxy)anthracene-9,10-dione (CAS 83424-49-1)
- 1,4,5,8-Tetraamino-2,7-bis(2-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-79-7)
- 1,4,5,8-Tetraamino-2,7-bis(3-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-80-0)
- 1,4,5,8-Tetraamino-2,7-bis(4-methoxyphenoxy)anthracene-9,10-dione (CAS 88600-81-1)
- 1,4,5,8-Tetraamino-2,6-bis(3-ethylphenoxy)anthracene-9,10-dione (CAS 88600-12-8)
- 1,4,5,8-Tetraamino-2,6-diphenethoxyanthracene-9,10-dione (CAS 83423-03-4)
- 1,4,5,8-Tetraamino-2,7-bis(2-ethylphenoxy)anthracene-9,10-dione (CAS 88600-66-2)
- 1,4,5,8-Tetraamino-2,7-bis(3-ethylphenoxy)anthracene-9,10-dione (CAS 88600-67-3)
Recommended Standards
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- (S)-1-(sec-Butyl)-N-((4,6-dimethyl-2-oxo-1,2-dihydropyridin-3-yl)methyl)-6-(6-(piperazin-1-yl)pyridin-3-yl)-1H-indole-4-carboxamide (CAS 1419101-48-6)
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- Dichloro[rel-[N(S)]-N-[2-(diphenylphosphinyl-κO)ethyl]-2-[(R)-benzylthio-κS]ethanamine-κN](triphenylphosphine) ruthenium (CAS 2410954-74-2)
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- Peptide 431 (CAS CATO-CPTD788431)
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