4-THia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6,6'-[(6,7-dihydro-7-oxo-2,9a(5aH)-dibenzofurandiyl)bis[(1-oxo-2,1-ethanediyl)imino]]bis[3,3-dimethyl-7-oxo-, dimethyl ester, [2S-[2alpha,5alpha,6beta[5aS*,9aS*(2'R*,5'S*,6'S*)]]]- CAS 148091-75-2
| CAS No. | 148091-75-2 |
| Molecular Formula | C34H38N4O10S2 |
| Molecular Weight | 726.82 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 726.82 g/mol gives 4-THia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6,6'-[(6,7-dihydro-7-oxo-2,9a(5aH)-dibenzofurandiyl)bis[(1-oxo-2,1-ethanediyl)imino]]bis[3,3-dimethyl-7-oxo-, dimethyl ester, [2S-[2alpha,5alpha,6beta[5aS*,9aS*(2'R*,5'S*,6'S*)]]]- distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
4-THia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6,6'-[(6,7-dihydro-7-oxo-2,9a(5aH)-dibenzofurandiyl)bis[(1-oxo-2,1-ethanediyl)imino]]bis[3,3-dimethyl-7-oxo-, dimethyl ester, [2S-[2alpha,5alpha,6beta[5aS*,9aS*(2'R*,5'S*,6'S*)]]]- (CAS 148091-75-2) is a high-purity analytical reference standard with the molecular formula C34H38N4O10S2 and a molecular weight of 726.82 g/mol.
Owing to a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage, 4-THia-1-azabicyclo[3.2.0]heptane-2-carboxylic acid, 6,6'-[(6,7-dihydro-7-oxo-2,9a(5aH)-dibenzofurandiyl)bis[(1-oxo-2,1-ethanediyl)imino]]bis[3,3-dimethyl-7-oxo-, dimethyl ester, [2S-[2alpha,5alpha,6beta[5aS*,9aS*(2'R*,5'S*,6'S*)]]]- is typically pale yellow to yellow amorphous powder. Its solid-state physicochemical attributes — including a molecular weight of 726.82 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).
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C34H38N4O10S2 |
| Molecular Weight | 726.82 g/mol |
| 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) | 18.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1999 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
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Recommended Standards
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- CC-671 (CAS 1618658-88-0)
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- Semaglutide Impurity 2 (CAS CATO-C4X-22262)
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