1,1'-(Selenophene-2,4-diyl)diethanone CAS 113495-22-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 113495-22-0 |
| Molecular Formula | C8H8O2Se |
| Molecular Weight | 215.11 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,1'-(Selenophene-2,4-diyl)diethanone (CAS 113495-22-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C8H8O2Se. Molecular weight: 215.11 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C8H8O2Se |
| Molecular Weight | 215.11 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure |
| Degree of Unsaturation (DBE) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1989 |
Related Selenophene Standards
- Selenophene-2-carbonyl chloride (CAS 39082-07-0)
- Selenophene-2,5-dicarbaldehyde (CAS 13706-04-2)
- Selenophene-3,4-dicarbonitrile (CAS 18853-44-6)
- Selenophene-2-carboxylic acid (CAS 22968-45-2)
- Selenophene-3-carboxylic acid (CAS 35577-09-4)
- Selenophene-3-carbaldehyde (CAS 18168-59-7)
- Selenophene-2-carbaldehyde (CAS 25109-26-6)
- Selenophene-2-carbonitrile (CAS 7651-60-7)
Recommended Standards
- 2,6-bis(trifluoromethyl)-Pyridine 2,6-bis(trifluoromethyl)pyridine 455-00-5 A18795 (CAS 455-00-5)
- 1-bromo-2-methanesulfonyl-2-methylpropane (CAS 1344058-47-4)
- N,N-Dimethyl-2-((4,4,6-trimethyl-1,3,2-dioxaborinan-2-yl)oxy)ethan-1-amine (CAS 3208-45-5)
- 64597-22-4 methyl (4aR,6S,7R,7aS)-4a,7-dihydroxy-6-[(E)-3-(4-hydroxyphe (CAS 64597-22-4)
- 4-[(Propan-2-yl)amino]butan-2-one (CAS 740039-10-5)
- Sulbactam Impurity 12 (CAS 79611-43-1)
- 3-Chloro-N-cycloheptylpropanamide (CAS 349098-09-5)
- 5-Bromo-3-((trifluoromethyl)thio)pyridin-2-amine (CAS 1637399-40-6)
- Benzyl (trans-4-(hydroxymethyl)cyclohexyl)carbamate (CAS 1256276-47-7)
- Cycloaspeptide D (CAS 691363-62-9)
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