Bis-(4-nitrophenyl)suberate CAS 49759-35-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 49759-35-5 |
| Molecular Formula | C20H20N2O8 |
| Molecular Weight | 416.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Bis-(4-nitrophenyl)suberate (CAS 49759-35-5) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H20N2O8. Molecular weight: 416.38 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H20N2O8 |
| Molecular Weight | 416.38 g/mol |
| Appearance | Pale yellow to yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store in a cool place (≤25°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) | 12.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- 6-(3-Nitrophenyl)-4,5-dihydropyridazin-3(2H)-one (CAS 52239-76-6)
- 4-[(E)-[(4-Nitrophenyl)methylidene]amino]phenyl 4-chlorobenzene-1-sulfonate (CAS 331460-93-6)
- N-(4-nitrophenyl)-4-((2-oxo-5-(trifluoromethyl)pyridin-1(2H)-yl)methyl)benzamide (CAS 339025-38-6)
- N-(4-(3-Nitrophenyl)thiazol-2-yl)-4-phenoxybenzamide (CAS 313404-06-7)
- 1-(3-Nitrophenyl)-2-((5-(4-pentylcyclohexyl)-1,3,4-oxadiazol-2-yl)thio)ethan-1-one (CAS 860611-30-9)
- 4-Nitrophenyl 4-(pyridin-2-yldisulfanyl)benzyl carbonate (CAS 1151989-04-6)
- 2-(2-Nitrophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 71977-22-5)
- 2-(4-Nitrophenyl)-4-(pyren-1-ylmethylene)oxazol-5(4H)-one (CAS 88351-54-6)
Recommended Standards
- 6,6'-(Ethane-1,2-diyl)bis(3-aminobenzenesulfonate) xsodium salt (CAS 93981-27-2)
- Cleomiscosin C (CAS 84575-10-0)
- 5,5'-((1,2-Phenylenebis(azanediyl))bis(methaneylylidene))bis(2,2-dimethyl-1,3-dioxane-4,6-dione) (CAS 503863-91-0)
- 2-(1,1-difluoroethyl)piperazine;dihydrochloride (CAS 2708281-69-8)
- Ethyl 3-(bromomethyl)-1-methyl-1H-pyrazole-4-carboxylate (CAS 1176629-22-3)
- 5-Hydroxy-4-methyl-1,5-dihydro-2H-pyrrol-2-one (CAS 79641-88-6)
- 6-Amino-3-bromo-2-(trifluoromethyl)pyridine (CAS 882500-21-2)
- Dexrazoxane Impurity 14 (CAS CATO-C4X-202014)
- 2-(4-Bromophenoxy)-2-phenylethan-1-amine (CAS 886765-01-1)
- Semaglutide Impurity 121 X Sodium Salt (CAS CATO-C4X-2226121)
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