1-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-9,10-dione CAS 62593-05-9
| CAS No. | 62593-05-9 |
| Molecular Formula | C22H15N3O3S |
| Molecular Weight | 401.44 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The molecular framework of 1-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-9,10-dione (C22H15N3O3S) is characterized by a steroid core, an amide group, a sulfone group, a hydroxyl group, an ether linkage. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
CATO supplies 1-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-9,10-dione (CAS 62593-05-9), a certified reference material (molecular formula C22H15N3O3S, MW 401.44 g/mol) for analytical method development and quality control.
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-Amino-4-(benzo[d]thiazol-2-ylamino)-2-methoxyanthracene-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 | C22H15N3O3S |
| Molecular Weight | 401.44 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) | 17.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1974 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 1-Amino-4-((6-methoxybenzo[d]thiazol-2-yl)amino)anthracene-9,10-dione (CAS 62593-02-6)
- 4-((1-amino-3-(2-(3-methoxyphenethyl)phenoxy)propan-2-yl)oxy)-4-oxobutanoic acid (CAS CATO-C4X-291338)
- 4-Amino-2-(3,6-bis(dimethylamino)xanthylium-9-yl)benzoate (CAS 80724-18-1)
- 5-Amino-2-(3,6-bis(dimethylamino)xanthylium-9-yl)benzoate (CAS 80724-17-0)
- 5-(6-Amino-3-(benzyloxy)-1-fluoronaphthalen-2-yl)-1,2,5-thiadiazolidin-3-one 1,1-dioxide (CAS 2655644-71-4)
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- 2-((4-Amino-5-(3-nitrophenylsulfonamido)-6-oxo-1,6-dihydropyrimidin-2-yl)thio)acetic acid (CAS 91789-99-0)
- Ethyl 1-(4-amino-1,2,5-oxadiazol-3-yl)-5-(((4-(ethoxycarbonyl)phenyl)amino)methyl)-1H-1,2,3-triazole-4-carboxylate (CAS 296790-47-1)
Recommended Standards
- 3-(n-(1,5-Dimethyl-3-oxo-2-phenyl-2,3-dihydro-1h-pyrazol-4-yl)-n-methylsulfamoyl)benzoic acid (CAS 556007-00-2)
- (Z)-3-((((1,3-dioxolan-2-yl)methyl)(methyl)amino)methyl)-5-((4-oxo-4H-chromen-3-yl)methylene)-2-thioxoimidazolidin-4-one (CAS 865659-92-3)
- Ethyl 7-bromo-2,4,6-trichloro-8-fluoroquinoline-3-carboxylate (CAS 2728716-46-7)
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