(3S,4S)-4-aminotetrahydrothiophen-3-ol hydrochloride CAS 30461-28-0
| CAS No. | 30461-28-0 |
| Molecular Formula | C4H9NOS |
| Molecular Weight | N/A |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Compared with other compounds in its class, the molecular weight of 155.64 g/mol gives (3S,4S)-4-aminotetrahydrothiophen-3-ol hydrochloride distinctive chromatographic separation conditions and mass-spectrometry parameter settings.
CATO supplies (3S,4S)-4-aminotetrahydrothiophen-3-ol hydrochloride (CAS 30461-28-0), a certified reference material (molecular formula C4H9NOSHCl, MW 155.64 g/mol) for analytical method development and quality control.
The molecular framework of (3S,4S)-4-aminotetrahydrothiophen-3-ol hydrochloride (C4H9NOSHCl) is characterized by an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage, chlorine substitution. In reversed-phase chromatography, its retention is governed primarily by the protonation state of its nitrogen-containing groups, which provides a practical basis for HPLC-UV/DAD or LC-MS method development. Halogen substitution (F/Cl/Br/I) produces a distinctive isotope pattern in mass spectrometry, a valuable aid for qualitative confirmation.
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.
CATO manufactures (3S,4S)-4-aminotetrahydrothiophen-3-ol hydrochloride under ISO 17034:2016 accreditation with dual CNAS and ANAB accreditation. Each batch is characterized by orthogonal methods and supplied with a full Certificate of Analysis (COA), ensuring metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C4H9NOS HCl |
| Molecular Weight | 155.64 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep tightly closed to prevent evaporation |
| Solubility (reference) | Soluble in methanol, acetonitrile, DMSO, water (slightly soluble) |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 0.0 |
| CAS Registry Year (est.) | 1965 |
| Halogen Content | Cl-containing |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
Recommended Standards
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- 5-(Ethylamino)-2-(naphthalen-1-yl)-1,3-oxazole-4-carbonitrile (CAS 712282-24-1)
- Ledipasvir Impurity 11 (CAS CATO-C4X-331311)
- 1-(3-((2-Hydroxyethyl)amino)pyrrolidin-1-yl)ethanone (CAS 1353953-97-5)
- 2-Methoxy-3-(trifluoromethyl)benzyl bromide (CAS 1017778-77-6)
- T-Peptide (CAS 2022956-62-1)
Why CATO?
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