5-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium CAS 54379-31-6
| CAS No. | 54379-31-6 |
| Molecular Formula | C7H12NOS |
| Molecular Weight | 158.24 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
The occurrence of 5-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium is closely related to an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage in its molecular formula, which determines its behaviour during synthesis, purification, or degradation.
5-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium (CAS 54379-31-6) is a high-purity analytical reference standard with the molecular formula C7H12NOS and a molecular weight of 158.24 g/mol.
5-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium (C7H12NOS) contains an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage. Its physicochemical properties are representative of its class; these physicochemical properties determine the optimal preparation and storage of its standard solutions. 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.
CATO manufactures 5-(2-Hydroxyethyl)-3,4-dimethylthiazol-3-ium 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 | C7H12NOS |
| Molecular Weight | 158.24 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) | 2.5 |
| CAS Registry Year (est.) | 1972 |
| Nitrogen Atoms | 1 |
| Sulfur Atoms | 1 |
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Recommended Standards
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- N-(1-benzylpiperidin-4-yl)hydrazinecarbothioamide (CAS 565164-54-7)
- 2-[2-(hydroxymethyl)pyrrolidin-1-yl]acetic acid (CAS 155681-21-3)
- cis-2,2,4,4-Tetramethylcyclobutane-1,3-diol (CAS 3039-96-1)
- 2-(2-Methyl-3-phenyl-1H-indol-7-yl)acetic acid (CAS 51135-35-4)
- N-(5-Chloro-2,4-dimethoxyphenyl)-3-hydroxy-2-naphthylcarboxamide (CAS 92-72-8)
- 4-(5-Bromomethyl-isoxazol-3-yl)-benzoic Acid (CAS 1199773-70-0)
- Diphenylsilanediyl diacetate (CAS 2565-07-3)
- 4-(3-Chlorophenyl)-1-(m-tolyl)-1H-pyrazole (CAS 956193-60-5)
- Hexahydro-2H-furo[3,4-b][1,4]oxazine (CAS 1269533-64-3)
- Tirzepatide Impurity 14 (CAS CATO-C4X-324014)
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