Tricyclo[6.4.0.0(2,7)]dodecane-1,8:2,7-tetracarboxylic Dianhydride CAS 738-90-9
| CAS No. | 738-90-9 |
| Molecular Formula | C16H16O6 |
| Molecular Weight | 304.29 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including Tricyclo[6.4.0.0(2,7)]dodecane-1,8:2,7-tetracarboxylic Dianhydride.
Tricyclo[6.4.0.0(2,7)]dodecane-1,8:2,7-tetracarboxylic Dianhydride (CAS 738-90-9) is a high-purity analytical reference standard with the molecular formula C16H16O6 and a molecular weight of 304.29 g/mol.
Owing to a flavonoid core, a hydroxyl group, an ether linkage, Tricyclo[6.4.0.0(2,7)]dodecane-1,8:2,7-tetracarboxylic Dianhydride is typically pale yellow to yellow crystalline powder. Its solid-state physicochemical attributes — including a molecular weight of 304.29 g/mol — guide the selection of appropriate sample preparation and analytical techniques. 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.
CATO manufactures Tricyclo[6.4.0.0(2,7)]dodecane-1,8:2,7-tetracarboxylic Dianhydride 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.
Physical & Chemical Properties
| Molecular Formula | C16H16O6 |
| Molecular Weight | 304.29 g/mol |
| Appearance | Pale yellow to 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1957 |
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Recommended Standards
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- 1-Ethyl-2-(4-ethylphenyl)-1H-pyrrole (CAS 88054-91-5)
- Tau Peptide (337-368) (Repeat 4 Domain) trifluoroacetate salt (CAS 330456-27-4)
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