3,3-dioxo-3λ⁶-thiabicyclo[3.1.0]hexane-6-carboxylic acid CAS 1783317-08-7
| CAS No. | 1783317-08-7 |
| Molecular Formula | C6H8O4S |
| Molecular Weight | 176.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Based on its molecular formula C6H8O4S, 3,3-dioxo-3λ⁶-thiabicyclo[3.1.0]hexane-6-carboxylic acid contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 176.19 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).
3,3-dioxo-3λ⁶-thiabicyclo[3.1.0]hexane-6-carboxylic acid (CAS 1783317-08-7) is a high-purity analytical reference standard with the molecular formula C6H8O4S and a molecular weight of 176.19 g/mol.
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.
As a certified reference material (CRM), 3,3-dioxo-3λ⁶-thiabicyclo[3.1.0]hexane-6-carboxylic acid meets the metrological traceability requirements of ISO/IEC 17025 laboratories. Batch-to-batch consistency is monitored via control charts to guarantee comparable assigned values across lots.
Physical & Chemical Properties
| Molecular Formula | C6H8O4S |
| Molecular Weight | 176.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO, water |
| Stability | May oxidize slowly on prolonged air exposure; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1994 |
| Sulfur Atoms | 1 |
Related dioxo Standards
- 2-(1,1-Dioxo-2,3-dihydro-1lambda6-thiophen-3-yl)acetic acid (CAS 17236-25-8)
- 1,3-Dioxo-1H,2H,3H,5H,6H,7H-pyrrolo[1,2-c]pyrimidine-4-carbonitrile (CAS 790271-42-0)
- 3-Methyl-4,6-dioxo-1,4,5,6-tetrahydrocyclopenta[b]pyrrole-2-carbaldehyde (CAS 75088-58-3)
- 2,4-Dioxo-1,2,3,4-tetrahydropyrimidine-5-carbonyl chloride (CAS 3346-68-7)
- 2,6-Dioxo-1,2,3,6-tetrahydropyrimidine-4-carbonyl chloride (CAS 3346-64-3)
- 1,1-Dioxo-1lambda6-thiane-2-carboxylic acid (CAS 1318758-58-5)
- (1,1-Dioxo-1lambda6-thiolan-3-yl)urea (CAS 17153-60-5)
- 1,1-dioxo-1λ⁶-thiolane-3-carbohydrazide (CAS 17236-18-9)
Recommended Standards
- 2-Thiabicyclo[3.1.0]Hexane-6-carboxylic acid 2,2-dioxide (CAS 1781522-32-4)
- ethyl 4-fluoro-1-methyl-1H-pyrazole-3-carboxylate (CAS 1914176-53-6)
- (6-Fluoroisoquinolin-3-yl)methanamine (CAS 1780747-77-4)
- 2-Amino-4-cyclopropyl-6-fluorobenzonitrile (CAS 1935384-96-5)
- MMB-FUBINACA (CAS 1971007-92-7)
- 2,2,5,5-Tetramethyloxolan-3-ol (CAS 29839-74-5)
- 1,2,4-Oxadiazole-3-methanamine, N-methyl-5-(1-methylethyl)-, hydrochloride (1:1) (CAS 1956356-37-8)
- 2-Chloro-3,7-dimethyl-1H-indole (CAS 1352530-49-4)
- 1-(4,5-Dibromofuran-2-yl)methanamine (CAS 1247764-71-1)
- 2-Chloro-5-hydroxy-3-methylpyrimidin-4(3H)-one (CAS 1333240-10-0)
- 2-Oxaspiro[4.5]decane-1,8-dione (CAS 67132-93-8)
- (E)-carboxyiminocarbamic acid 1,2-Diazenedicarboxylic acid 4910-62-7 NSC72982 (CAS 4910-62-7)
- 2-(1-(3-Fluoro-4-methylphenyl)-3,5-dimethyl-1H-pyrazol-4-yl)acetic acid (CAS 1416346-02-5)
- Semaglutide impurity 268 (CAS CATO-C4X-2226268)
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