2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, bis[hydrogen (2Z)-2-butenedioate] CAS 71662-45-8
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 71662-45-8 |
| Molecular Formula | C14H18O9 C6H10O2 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Oxepanone, polymer with 2-ethyl-2-(hydroxymethyl)-1,3-propanediol, bis[hydrogen (2Z)-2-butenedioate] (CAS 71662-45-8), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C14H18O9 C6H10O2. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C14H18O9 C6H10O2 |
| Molecular Weight | 444.43 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at room temperature, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1977 |
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
- 3,3'-(Hexane-1,6-diylbis(azanylylidene))bis(2,3-dihydrobenzo[d]isothiazole 1,1-dioxide) (CAS 7668-19-1)
- 2-[2-methyl-5-(propan-2-yl)phenoxy]-2-phenylacetic acid (CAS 1154658-29-3)
- NAE Inhibitor, MLN4924 (CAS 951950-33-7)
- methyl 3-iodo-1-methyl-1H-indazole-5-carboxylate (CAS 1234616-44-4)
- 4-(3,4-Difluorophenyl)pyrrolidin-2-one (CAS 875446-03-0)
- 1-Bromo-3-fluoro-2-(methoxymethoxy)benzene (CAS 126412-18-8)
- CBP501 Affinity Peptide trifluoroacetate salt (CAS 1351804-17-5)
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