4-Aminotetrahydrothiopyran-4-carboxylic Acid CAS 39124-16-8
| CAS No. | 39124-16-8 |
| Molecular Formula | C6H11NO2S |
| Molecular Weight | 161.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 4-Aminotetrahydrothiopyran-4-carboxylic Acid is closely related to an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
CATO supplies 4-Aminotetrahydrothiopyran-4-carboxylic Acid (CAS 39124-16-8), a certified reference material (molecular formula C6H11NO2S, MW 161.22 g/mol) for analytical method development and quality control.
Based on its molecular formula C6H11NO2S, 4-Aminotetrahydrothiopyran-4-carboxylic Acid contains an amide group, a sulfone group, a carboxylic acid group, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 161.22 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. Nitrogen-containing functional groups confer excellent ionization efficiency in positive-ion electrospray (ESI) mode, making the compound well suited to LC-MS/MS analysis.
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 | C6H11NO2S |
| Molecular Weight | 161.22 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1968 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Related Aminotetrahydrothiopyran Standards
- 4-Aminotetrahydrothiopyran 1,1-Dioxide (CAS 210240-20-3)
- 4-Aminotetrahydrothiopyran-4-carbonitrile (CAS 50289-20-8)
- Ethyl 4-Aminotetrahydrothiopyran-4-carboxylate (CAS 1248324-93-7)
- 4-Aminotetrahydrothiopyran (CAS 21926-00-1)
- 4-Aminotetrahydrothiopyran 1,1-Dioxide Hydrochloride (CAS 116529-31-8)
- 4-Aminotetrahydrothiopyran Hydrochloride (CAS 233763-40-1)
Recommended Standards
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- 5-Bromo-2,2-dimethylcyclopentan-1-one (CAS 1379265-83-4)
- 3-(Benzyloxy)-4-chloropyridine (CAS 958266-09-6)
- 3-Bromocyclopentane-1-carbonitrile, mixture of diastereomers (CAS 338444-78-3)
- (3-(2,2-Difluoroethoxy)phenyl)methanol (CAS 1184667-43-3)
- 2-(2,3-Dibromo-6-ethoxy-4-formylphenoxy)acetonitrile (CAS 832677-47-1)
- Mesalazine EP Impurity F (CAS 570-23-0)
- D-Thr7-Tirzepatide (CAS CATO-CPTD788924)
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