5,7,12,14-Tetraoxa-pentacene-6,13-dicarboxylicacid CAS 2088742-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2088742-34-9 |
| Molecular Formula | C20H10O8 |
| Molecular Weight | 378.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5,7,12,14-Tetraoxa-pentacene-6,13-dicarboxylicacid (CAS 2088742-34-9), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C20H10O8. Molecular weight: 378.29 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C20H10O8 |
| Molecular Weight | 378.29 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 methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 16.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1997 |
Related Tetraoxa Standards
- 2,2'-(1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane-7,16-diyl)diacetic acid (CAS 72912-01-7)
- 2,2'-(1,4,10,13-Tetraoxa-7,16-diazacyclooctadecane-7,16-diyl)diacetamide (CAS 72912-00-6)
- 2,4,8,10-Tetraoxa-3,9-diphosphaspiro[5.5]undecane, 3,9-diphenoxy- (CAS 144-35-4)
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Recommended Standards
- 2-((6-(4-Bromophenyl)pyridazin-3-yl)thio)-1-(pyrrolidin-1-yl)ethan-1-one (CAS 872694-93-4)
- 6-((4-Bromobenzyl)thio)-9-propyl-9H-purin-2-amine (CAS 93946-38-4)
- (2E)-N-(Butan-2-yl)-3-{4-[(2,4-dichlorophenyl)methoxy]phenyl}prop-2-enamide (CAS 477888-87-2)
- tert-Butyl (3-(4-nitrophenoxy)propyl)carbamate (CAS 623562-63-0)
- Ketotifen (CAS 34580-13-7)
- 4-Chloro-5-sulfamoyl-salicylic Acid (CAS 14556-98-0)
- 3-Phenyl-4-({[4-(trifluoromethoxy)phenyl]amino}methylidene)-4,5-dihydro-1H-pyrazol-5-one (CAS 338394-42-6)
- T-Peptide (CAS 2022956-62-1)
- 2-(6-methoxy-2,3-dihydro-1-benzofuran-3-yl)acetic Acid (CAS 93198-72-2)
- Semaglutide impurity 100 (CAS CATO-C4X-2226100)
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)
- Technical support: +86 13829788188 / jacky.chen@cato-chem.com