2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and oxybis[propanol] CAS 154336-14-8
| CAS No. | 154336-14-8 |
| Molecular Formula | C15H14N2O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO manufactures 2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and oxybis[propanol] under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and oxybis[propanol] (CAS 154336-14-8), molecular formula C15H14N2O2C6H14O3C6H10O2 and molecular weight 502.61 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C15H14N2O2C6H14O3C6H10O2, 2-Oxepanone, polymer with 1,1'-methylenebis[isocyanatobenzene] and oxybis[propanol] contains a nitrogen-containing heterocyclic scaffold, an amide group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 502.61 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
This reference standard is suitable for quantitative analysis on major chromatographic platforms including HPLC, GC, LC-MS/MS, and GC-MS, serving as an external calibration standard or a system suitability test reference material.
Physical & Chemical Properties
| Molecular Formula | C15H14N2O2 C6H14O3 C6H10O2 |
| Molecular Weight | 502.61 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2001 |
| 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[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)
- 2-Oxepanone, polymer with 4-amino-.alpha.,.alpha.,4-trimethylcyclohexanemethanamine, 1,6-hexanediol, 2,2'-iminobis[ethanol], 1,1'-methylenebis[4-isocyanatocyclohexane] and 2,2'-oxybis[ethanol] (CAS 68052-62-0)
Recommended Standards
- (R)-2-((tert-Butoxycarbonyl)amino)-4-(4-hydroxyphenyl)butanoic acid (CAS 185526-10-7)
- 1-(3-Fluorophenyl)-N-(1-(3-methyl-1,2,4-oxadiazol-5-yl)cyclohexyl)-5-oxopyrrolidine-3-carboxamide (CAS 1396680-82-2)
- N-cyclopentyl-2-fluoroaniline (CAS 1019482-17-7)
- 1-Phenyl-4,5,6,7-tetrahydro-1H-imidazo[4,5-c]pyridine, 97% (CAS 87673-89-0)
- methyl 1H-pyrazolo[4,3-b]pyridine-7-carboxylate (CAS 1363381-17-2)
- 4-Carboethoxy-4-thiomorpholinomethyl benzophenone (CAS 898782-53-1)
- (R)-1-(4-ethylphenyl)ethan-1-amine (CAS 292068-37-2)
- Methyl 4-(dimethylamino)-3-sulfamoylbenzoate (CAS 1274758-60-9)
- (2Z)-3-(1H-1,3-Benzodiazol-2-yl)-N-(2-methylphenyl)-2H-chromen-2-imine (CAS 314035-48-8)
- D-[Ser]8-Semaglutide (CAS CATO-CPTD788632)
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 18665070610 / Nicole.chen@cato-chem.com