2-Oxepanone, polymer with 1,3-butanediol and 1,1'-methylenebis[4-isocyanatocyclohexane] CAS 94031-37-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 94031-37-5 |
| Molecular Formula | C15H22N2O2 C6H10O2 C4H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Oxepanone, polymer with 1,3-butanediol and 1,1'-methylenebis[4-isocyanatocyclohexane] (CAS 94031-37-5) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C15H22N2O2 C6H10O2 C4H10O2. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C15H22N2O2 C6H10O2 C4H10O2 |
| Molecular Weight | 466.62 g/mol |
| Appearance | Off-white to pale 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1983 |
| Nitrogen Atoms | 2 |
Related Oxepanone Standards
- 2-Oxepanone, polymer with 1,3-bis(1-isocyanato-1-methylethyl)benzene and 2,2'-oxybis[ethanol] (CAS 138519-56-9)
- 2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and 2,2'-[1,4-phenylenebis(oxy)]bis[ethanol] (CAS 152187-62-7)
- 2-Oxepanone, polymer with 2,2-dimethyl-1,3-propanediol and 1,1'-methylenebis[isocyanatobenzene] (CAS 153965-61-8)
- 2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and oxybis[propanol] (CAS 154336-14-8)
- 2-Oxepanone, polymer with 1,1'-methylenebis[4-isocyanatobenzene] (CAS 26761-25-1)
- 2-Oxepanone, polymer with 1,2-ethanediamine and 1,1'-methylenebis[4-isocyanatocyclohexane] (CAS 50821-47-1)
- 2-Oxepanone, polymer with 4,4'-(1-methylethylidene)bis[phenol] (CAS 52609-48-0)
- 2-Oxepanone, polymer with 2-aminoethanol, 5-amino-1,3,3-trimethylcyclohexanemethanamine, 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, 1,1'-methylenebis[4-isocyanatocyclohexane] and 2,2'-oxybis[ethanol] (CAS 68052-57-3)
Recommended Standards
- 4-(Methylsulfanyl)-6-oxo-1,6-dihydropyrimidine-5-carbonitrile (CAS 16071-28-6)
- 4-(3'-Chloro-5'-(trifluoromethyl)-3,6-dihydro-2H-[1,2'-bipyridin]-4-yl)morpholine (CAS 306977-22-0)
- Diethyl (3-fluorobenzyl)phosphonate (CAS 63909-57-9)
- 2-(Benzylthio)-3-phenylthieno[3,2-d]pyrimidin-4(3H)-one (CAS 338417-81-5)
- Verapamil Impurity 51 (CAS CATO-C4X-177851)
- 2-(2-(2,6-Difluorophenoxy)ethyl)-1,3-dioxane (CAS 1443353-58-9)
- D-[Phe]6-Semaglutide (CAS CATO-CPTD788633)
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