1,4-Dioxo-1,3a,4,5-tetrahydropentalen-3a-yl hydrogen sulfate CAS 108347-23-5
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 108347-23-5 |
| Molecular Formula | C8H6O6S |
| Molecular Weight | 230.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
1,4-Dioxo-1,3a,4,5-tetrahydropentalen-3a-yl hydrogen sulfate (CAS 108347-23-5) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C8H6O6S. Molecular weight: 230.19 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C8H6O6S |
| Molecular Weight | 230.19 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in methanol, ethanol, DMSO |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1987 |
| Sulfur Atoms | 1 |
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Recommended Standards
- 2-(Methylamino)-2-(4-(trifluoromethoxy)phenyl)acetonitrile (CAS 1039814-37-3)
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- 3-Chloro-2-(dimethylamino)benzaldehyde (CAS 87073-76-5)
- N-[3-(5-chloro-1H-pyrrolo[2,3-b]pyridine-3-carbonyl)-2,4-difluorophenyl]-1,1,2,2,3,3,3-heptadeuteriopropane-1-sulfonamide (CAS 1304096-50-1)
- 7-(trifluoromethyl)chroman-4-one (CAS 111141-02-7)
- 2',5'-Dichloro-5-fluoro-[1,1'-biphenyl]-3-carboxylic acid (CAS 1261965-45-0)
- 3-Amino-5-carboxybenzotrifluoride 3-Carboxy-5-(trifluoromethyl)aniline 3-amino-5-(trifluoromethyl)benzoic acid 328-68-7 (CAS 328-68-7)
- 1-(3-Chloro-4-fluorophenyl)cyclopentanecarboxylic Acid (CAS 1891500-97-2)
- Semaglutide impurity 255 (CAS CATO-C4X-2226255)
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