1,4-Diamino-5,8-dihydroxy-2-(phenylthio)anthracene-9,10-dione CAS 17727-74-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 17727-74-1 |
| Molecular Formula | C20H14N2O4S |
| Molecular Weight | 378.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 1,4-Diamino-5,8-dihydroxy-2-(phenylthio)anthracene-9,10-dione (CAS 17727-74-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H14N2O4S. Molecular weight: 378.40 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H14N2O4S |
| Molecular Weight | 378.40 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1962 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related Diamino Standards
- 1-(2,4-Diamino-5H-pyrrolo[3,4-d]pyrimidin-6(7H)-yl)ethanone (CAS 1854-52-0)
- 1,5-Diamino-2-(3,4-dihydroxyphenyl)-4,8-dihydroxyanthracene-9,10-dione (CAS 84100-90-3)
- 1,4-Diamino-2-(benzyloxy)-6-chloroanthracene-9,10-dione (CAS 88605-46-3)
- 1,4-Diamino-6-chloro-2-(m-tolyloxy)anthracene-9,10-dione (CAS 88605-21-4)
- 1,4-Diamino-7-chloro-2-(p-tolyloxy)anthracene-9,10-dione (CAS 88605-32-7)
- 1,4-Diamino-2-(4-chlorobenzoyl)anthracene-9,10-dione (CAS 89868-48-4)
- 1,5-Diamino-4,8-dihydroxy-2-(4-methoxyphenyl)anthracene-9,10-dione (CAS 13698-89-0)
- 1,5-Diamino-2,4,6,8-tetrachloroanthracene-9,10-dione (CAS 83578-91-0)
Recommended Standards
- (3',4-Dihexyl-[2,2'-bithiophen]-5-yl)boronic acid (CAS 1203680-98-1)
- Benzo[1,2-b:3,4-b':5,6-b'']trithiophene-2,5,8-tricarboxylic acid (CAS 1174223-25-6)
- N-(2-(4-(3-(4-fluorophenoxy)-2-hydroxypropyl)piperazin-1-yl)pyridin-3-yl)azinic acid (CAS 1858255-69-2)
- 4-Methyl-N-(4-(p-tolyl)thiazol-2-yl)benzamide (CAS 103966-02-5)
- 3,3-Bis(diethoxyphosphoryl)propanoic acid (CAS 151869-73-7)
- 1-(4-Bromo-3-fluorobenzoyl)piperidine-2-carboxylic acid (CAS 1283338-12-4)
- [(R)-1-(2-Chloro-acetyl)-piperidin-3-yl]-cyclopropyl-carbamic acid benzyl ester (CAS 1353962-54-5)
- (3Z)-1-[3-Chloro-5-(trifluoromethyl)pyridin-2-yl]-3-[(dimethylamino)methylidene]-2,3-dihydro-1H-indol-2-one (CAS 400081-30-3)
- (R)-2-(3,3-difluorocyclobutyl)propanoic acid (CAS 2248200-35-1)
- 551936-17-5 3JX85UOO24 AIM-102 UNII-3JX85UOO24 (4R)-4-(((2R)-2-Amino-3-cyclohexyl-propanoyl)amino)-5-(carboxymethylamino)-5-oxo-pentanoic acid D-Cyclohexylalanine-D-glutamic-glycine tripeptide Glycine, 3-cyclohexyl-D-alanyl-D-alpha-glutamyl- (CAS 551936-17-5)
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