Tetrahydrothiopyran-4-carboxylic Acid CAS 89489-53-2
| CAS No. | 89489-53-2 |
| Molecular Formula | C6H10O2S |
| Molecular Weight | 146.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Tetrahydrothiopyran-4-carboxylic Acid (CAS 89489-53-2) is a high-purity analytical reference standard with the molecular formula C6H10O2S and a molecular weight of 146.21 g/mol.
Tetrahydrothiopyran-4-carboxylic Acid (C6H10O2S) contains a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage. The carboxyl group imparts weak acidity; these physicochemical properties determine the optimal preparation and storage of its standard solutions.
As a certified reference material (CRM), Tetrahydrothiopyran-4-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 | C6H10O2S |
| Molecular Weight | 146.21 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Stable under recommended storage conditions |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1982 |
| Sulfur Atoms | 1 |
Related Tetrahydrothiopyran Standards
- Tetrahydrothiopyran-4-ylboronic acid (CAS 2265921-88-6)
- 2-(Tetrahydrothiopyran-4-yl)ethylamine (CAS 1262410-73-0)
- Tetrahydrothiopyran-4-methanol (CAS 100277-27-8)
- Tetrahydrothiopyran-4-one oxime (CAS 6309-59-7)
- Tetrahydrothiopyran-4-carbaldehyde (CAS 50675-19-9)
- Tetrahydrothiopyran-4-carbonitrile (CAS 195503-40-3)
- Tetrahydrothiopyran-3-ol (CAS 22072-19-1)
- Tetrahydrothiopyran-4-one (CAS 1072-72-6)
Recommended Standards
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- 5-Bromo-2-(4-methylpiperazino)-4-picoline (CAS 1219967-32-4)
- 2-Hydroxy-4-azoniaspiro[3.5]nonane Chloride (CAS 15285-58-2)
- 4-Methyltetrahydro-2H-pyran-4-carbonitrile (CAS 856255-87-3)
- Ethyl 3-(6-methylpyridin-2-yl)-3-oxopropanoate (CAS 150401-96-0)
- [Tyr0] Fibrinopeptide A, human (CAS 103226-11-5)
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