| CAS No. | 72018-16-7 |
| Molecular Formula | C10H12 |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
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.
2,5-Furandione, polymer with 2,2-dimethyl-1,3-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene (CAS 72018-16-7) is a high-purity analytical reference standard with the molecular formula C10H12C5H12O2C4H2O3 and a molecular weight of 334.41 g/mol.
Structurally, 2,5-Furandione, polymer with 2,2-dimethyl-1,3-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene (C10H12C5H12O2C4H2O3) contains a flavonoid core, a hydroxyl group, an ether linkage. The molecule exhibits a degree of unsaturation (DBE) of 7.0, corresponding to approximately 7 ring(s) or double-bond equivalent(s). With a molecular weight of 334.41 g/mol, it falls into the moderately-high-molecular-weight range. 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).
CATO manufactures 2,5-Furandione, polymer with 2,2-dimethyl-1,3-propanediol and 3a,4,7,7a-tetrahydro-4,7-methano-1H-indene 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.
| Molecular Formula | C10H12 C5H12O2 C4H2O3 |
| Molecular Weight | 334.41 g/mol |
| Appearance | Off-white to pale yellow crystalline powder |
| Purity | 97%+ |
| Storage | Store at 2-8°C, 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 |