1,5-Bis(isopropylamino)anthracene-9,10-dione CAS 33175-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 33175-76-7 |
| Molecular Formula | C20H22N2O2 |
| Molecular Weight | 322.40 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 1,5-Bis(isopropylamino)anthracene-9,10-dione (CAS 33175-76-7) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C20H22N2O2. Molecular weight: 322.40 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C20H22N2O2 |
| Molecular Weight | 322.40 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| 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) | 11.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1966 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 1,8-Bis(isopropylamino)anthracene-9,10-dione (CAS 60316-44-1)
- 2-(Isopropylamino)-6-(3-nitrophenyl)quinazolin-7-ol (CAS 914395-73-6)
- 2-({3-[(Isopropylamino)carbonyl]anilino}carbonyl)-benzoic acid 3814AF 940494-50-8 C18H18N2O4 (CAS 940494-50-8)
- 2-(Isopropylamino)-6-(naphthalen-1-yl)quinazolin-7-ol (CAS 914396-16-0)
- 4-(Isopropylamino)-6-phenyl-2-(2-pyridinyl)-5-pyrimidinecarbonitrile (CAS 320418-25-5)
- 9-(3-(Isopropylamino)propyl)-9H-fluorene-9-carboxamide (CAS 74517-78-5)
- Benzyl (1-(isopropylamino)-3-methyl-1-oxopentan-2-yl)carbamate (CAS 1008457-92-8)
- Ethyl 2-[(5-{[(isopropylamino)carbonyl]amino}-1,3,4-thiadiazol-2-yl)sulfanyl]acetate (CAS 866011-00-9)
Recommended Standards
- 1,2-Bis(benzo[b]thiophen-3-yl)ethane-1,2-dione (CAS 5381-27-1)
- 1,1-Dioxido-2,3-dihydro-4H-thieno[2,3-b]thiopyran-4-yl 2-methylbenzoate (CAS 343373-86-4)
- 1,8-Bis(propylamino)anthracene-9,10-dione (CAS 824951-72-6)
- (E)-2-(But-2-en-2-yl)aniline (CAS 133901-59-4)
- 6-Fluoro-4-methoxy-8-methylquinoline-2-carboxylic acid (CAS 1338661-72-5)
- 4-(Benzo[d]thiazol-2-yl)-1-methyl-1H-pyrazol-3-amine (CAS 676119-29-2)
- O-Benzoyl-N-isobutylhydroxylamine (CAS 92787-70-7)
- Pimethixene Maleate (CAS 13187-06-9)
- 4-Fluoro-2-((4-(pyridin-4-yl)thiazol-2-yl)amino)phenol (CAS 1448324-33-1)
- Semaglutide impurity 86 (CAS CATO-C4X-152686)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
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