1,2-Di(naphthalen-1-yl)diselane CAS 1787-80-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1787-80-0 |
| Molecular Formula | C20H14Se2 |
| Molecular Weight | 412.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
High-purity 1,2-Di(naphthalen-1-yl)diselane (CAS 1787-80-0) pharmaceutical standards reference standard. Molecular formula: C20H14Se2. Molecular weight: 412.25 g/mol. Produced by CATO, one of China's leading reference material manufacturers, with COA documentation and global shipping.
Physical & Chemical Properties
| Molecular Formula | C20H14Se2 |
| Molecular Weight | 412.25 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light |
| Solubility (reference) | Soluble in chloroform, dichloromethane, ethyl acetate |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 14.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
Related Di Standards
- 1,2-Di(naphthalen-2-yl)diselane (CAS 17932-23-9)
- 2-(Naphthalen-2-yl)-1'-propyl-1,10b-dihydrospiro[benzo[e]pyrazolo[1,5-c][1,3]oxazine-5,4'-piperidine] (CAS 303104-41-8)
- (2E)-3-(Naphthalen-2-yl)-1-{4-[5-(trifluoromethyl)pyridin-2-yl]piperazin-1-yl}prop-2-en-1-one (CAS 1025257-57-1)
- Naphthalen-1-yl stearate (CAS 15806-44-7)
- Naphthalen-2-yl stearate (CAS 6343-74-4)
- N-{[3-(naphthalen-2-yl)-1-phenyl-1H-pyrazol-4-yl]methyl}cyclohexanecarboxamide (CAS 956263-31-3)
- 2-(4-(Naphthalen-2-yloxy)phenyl)-1,3-dioxoisoindoline-5-carboxylic acid (CAS 352671-43-3)
- 2-(4-Methyl-4-(naphthalen-2-yl)-2,5-dioxoimidazolidin-1-yl)-N-(3-phenylpropyl)acetamide (CAS 956234-34-7)
Recommended Standards
- Crisaborole Impurity 137 (CAS CATO-C4X-2021137)
- 7-(4-Bromophenyl)-5-methyl-N-(pyridin-3-yl)-4,7-dihydrotetrazolo[1,5-a]pyrimidine-6-carboxamide (CAS 452089-06-4)
- Gatifloxacin Impurity 30 (CAS CATO-C4X-125330)
- Hexyl 2-(5-fluoro-2,4-dioxo-3,4-dihydropyrimidin-1(2H)-yl)acetate (CAS 174582-14-0)
- 3-Ethyl-3-hydroxy-2,2-dimethylpentanoic acid (CAS 27925-39-9)
- n-(Benzo[d][1,3]dioxol-5-yl)-2-(propylamino)acetamide (CAS 875461-88-4)
- 4-ethyloxolan-3-amine (CAS 1508574-63-7)
- a-Me-Phe(4-Ph)-OH·H2O (CAS 1231709-24-2)
- Warfarin Sodium Clatharate (CAS 67430-45-9)
- (Tyr?)-C-Peptide (dog) (CAS 101135-67-5)
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