1,1'-(Propane-1,3-diylbis(4,1-phenylene))diethanone CAS 6337-58-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 6337-58-2 |
| Molecular Formula | C52H56O9 |
| Molecular Weight | 825.00 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Propane-1,3-diylbis(4,1-phenylene))diethanone (CAS 6337-58-2) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C52H56O9. Molecular weight: 825.00 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C52H56O9 |
| Molecular Weight | 825.00 g/mol |
| Purity | 97%+ |
| Storage | Store at room temperature, 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) | 25.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1958 |
Related Propane Standards
- Propane-1,2,3-triyl tris(2-hexyldecanoate) (CAS 68238-91-5)
- ((((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl))bis(oxy))bis(ethane-2,1-diyl) ditridecanoate (CAS 105589-05-7)
- 5',5''''-(Propane-2,2-diyl)bis(2'-ethoxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylicacid) (CAS 1473420-11-9)
- Propane-1,2,3-triyl (6Z,6'Z,6''Z)-tris(octadec-6-enoate) (CAS 3296-43-3)
- 5',5''''-(Propane-2,2-diyl)bis(2'-methoxy-[1,1':3',1''-terphenyl]-4,4''-dicarboxylicacid) (CAS 1473420-10-8)
- Propane-1,2,3-triyl tris(12-hydroxyoctadecanoate) (CAS 139-44-6)
- ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl) ditridecanoate (CAS 117295-96-2)
- ((Propane-2,2-diylbis(4,1-phenylene))bis(oxy))bis(ethane-2,1-diyl) didodecanoate (CAS 32154-05-5)
Recommended Standards
- 2,5,8,11,14,17,20,23,26,29,32,35,38,41,44,47,50,53-Octadecaoxapentapentacontan-55-ol (CAS 171286-86-5)
- 254117-01-6 c12:0-nbd-n-sphingomyelin, fluorescent (CAS 254117-01-6)
- Velpatasvir Impurity 5 (CAS CATO-C4X-28945)
- 2-Pivalamidopentanoic acid (CAS 1380547-40-9)
- Acibenzolar Acid (CAS 35272-27-6)
- 3-Bromo-5,6,7,8-tetrahydroimidazo[1,5-a]pyrazine hydrochloride (CAS 1188265-60-2)
- Tert-butyl (octahydro-1H-cyclopenta[c]pyridin-5-yl)carbamate (CAS 1934530-47-8)
- Diethyl 2-benzyl-2-methylmalonate (CAS 55114-30-2)
- ((2,3-Dihydro-1h-inden-5-yl)sulfonyl)glycine (CAS 794554-76-0)
- Acetyl-Tau Peptide (244-274) (Repeat 1 Domain) trifluoroacetate salt (CAS 2022956-56-3)
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