2,3-Bis(2-ethoxyethoxy)quinoxaline-5,8-diyl diacetate CAS 2452-34-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 2452-34-8 |
| Molecular Formula | C20H26N2O8 |
| Molecular Weight | 422.43 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2,3-Bis(2-ethoxyethoxy)quinoxaline-5,8-diyl diacetate (CAS 2452-34-8) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C20H26N2O8. Molecular weight: 422.43 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C20H26N2O8 |
| Molecular Weight | 422.43 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
| Nitrogen Atoms | 2 |
Related Bis Standards
- N-[4-(2-Ethoxyethoxy)benzyl]-3-(2-phenoxyethoxy)aniline (CAS 1040686-45-0)
- N-[3-(2-Ethoxyethoxy)benzyl]-4-(2-phenoxyethoxy)-aniline (CAS 1040692-08-7)
- N-[2-(2-Ethoxyethoxy)benzyl]-2-(3-phenylpropoxy)aniline (CAS 1040688-19-4)
- N-[2-(2-Ethoxyethoxy)benzyl]-4-(phenethyloxy)aniline (CAS 1040694-28-7)
- N-[2-(2-Ethoxyethoxy)benzyl]-3-(heptyloxy)aniline (CAS 1040680-52-1)
- N-[2-(2-Ethoxyethoxy)benzyl]-3-(tetrahydro-2-furanylmethoxy)aniline (CAS 1040681-85-3)
- 2-(2-ethoxyethoxy)ethyl 2-(3-benzoylphenyl)propanoate (CAS 2059938-05-3)
- N-[3-(2-Ethoxyethoxy)phenyl]-N-[2-(2-isopropyl-5-methylphenoxy)ethyl]amine (CAS 1040691-96-0)
Recommended Standards
- 2,2'-(1,3-Phenylenedisulfonyl)bis(benzene-1,4-diol) (CAS 29624-68-8)
- 4-((6-Amino-3-methyl-2,4-dioxo-1-phenyl-1,2,3,4-tetrahydropyrimidin-5-yl)carbamoyl)-2,6-dimethylphenyl acetate (CAS 301206-01-9)
- 1,8-Dihydroxy-4,5-bis(phenylamino)anthracene-9,10-dione (CAS 71873-61-5)
- 2-Iodo-4-(trifluoromethyl)benzoic Acid (CAS 54507-44-7)
- 2,6-Dimethoxyquinoline (CAS 222317-31-9)
- Olanzapine Impurity 6 (CAS 161696-76-0)
- N-(Azido-PEG3)-N-bis(PEG3-Boc) (CAS 2055042-56-1)
- N-{[2-(4-Hydroxybenzoyl)hydrazino]carbothioyl}-2-thiophenecarboxamide (CAS 497060-23-8)
- 4-Ethyl-3-(methylsulfonyl)aniline (CAS 2167568-48-9)
- Semaglutide Impurity 139 (CAS CATO-C4X-2226139)
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