5-(2-Hydroxy-ethyl)-[1,3,5]triazinane-2-thione CAS 26957-73-3
| CAS No. | 26957-73-3 |
| Molecular Formula | C5H11N3OS |
| Molecular Weight | 161.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Under current pharmacopoeial and regulatory frameworks, quality-control requirements for this class of reference material explicitly involve the control of targets including 5-(2-Hydroxy-ethyl)-[1,3,5]triazinane-2-thione.
5-(2-Hydroxy-ethyl)-[1,3,5]triazinane-2-thione (CAS 26957-73-3) is a high-purity analytical reference standard with the molecular formula C5H11N3OS and a molecular weight of 161.23 g/mol.
Based on its molecular formula C5H11N3OS, 5-(2-Hydroxy-ethyl)-[1,3,5]triazinane-2-thione contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic functional-group stretching vibrations in infrared spectroscopy. The molecular weight of 161.23 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.
As a certified reference material (CRM), 5-(2-Hydroxy-ethyl)-[1,3,5]triazinane-2-thione 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 | C5H11N3OS |
| Molecular Weight | 161.23 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | Light-sensitive; avoid direct strong light |
| Degree of Unsaturation (DBE) | 2.0 |
| CAS Registry Year (est.) | 1964 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Hydroxy Standards
- 1-[(2-Hydroxy-2-methylpropyl)amino]-2-methylpropan-2-ol (CAS 79365-81-4)
- 3-Hydroxy-2-isopropylbenzonitrile (CAS 1243279-74-4)
- 2-Hydroxy-3-isopropylbenzonitrile (CAS 1243287-18-4)
- 3-Hydroxy-3-(o-tolyl)propanenitrile (CAS 124393-56-2)
- n'-Hydroxy-3-((2-methoxyethyl)amino)propanimidamide (CAS 1344790-02-8)
- 4-Hydroxy-2-isopropylbenzonitrile (CAS 14114-32-0)
- 3-Hydroxy-3-phenylbutanenitrile (CAS 14368-31-1)
- 2-Hydroxy-5-isopropylbenzonitrile (CAS 143912-49-6)
Recommended Standards
- 1-Morpholin-4-ylthiourea (CAS 26387-20-2)
- 5-Methylthiazolidine-4-carbohydrazide (CAS 98137-77-0)
- (Isocyanatomethyl)dimethoxy(methyl)silane (CAS 406679-89-8)
- N-aminomorpholine-4-carbothioamide (CAS 6499-15-6)
- 2-Amino-N-(2-hydroxyethyl)benzenesulfonamide (CAS 959336-90-4)
- 2-Thioxo-6-((p-tolyloxy)methyl)-2,3-dihydropyrimidin-4(1H)-one (CAS 828253-57-2)
- 6-Bromo-2,4-pteridinediamine (CAS 16760-61-5)
- N-[3-(4-{3-[(furan-2-yl)formamido]propoxy}phenoxy)propyl]furan-2-carboxamide (CAS 860651-53-2)
- 1311284-05-5 Trichloro-acetic acid N'-[1-[4-(6-dimethylamino-4-trifluoromethyl pyridin-2-yl)Ph]-meth-(E)-ylidene]-N-methyl-hydrazide MFCD19981266 (CAS 1311284-05-5)
- 3-(Piperidin-1-yl)cyclohex-2-en-1-one (CAS 16179-65-0)
- 5-(4-Bromophenyl)thiophene-2-carbaldehyde (CAS 38401-70-6)
- 4’-Hydroxy-3’-methoxy-d3-acetophenone (CAS 80404-23-5)
- 4-Methoxy-2-methyl-1-vinylbenzene (CAS 22572-29-8)
- Biotinyl-Neuropeptide Y (human, rat) trifluoroacetate salt (CAS 213779-13-6)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
- Worldwide shipping with full export documentation (HS code guidance available)
- Technical support: +86 18665070610 / Nicole.chen@cato-chem.com