(5-ethyl-1,3,4-thiadiazol-2-yl)methanol CAS 1330755-51-5
| CAS No. | 1330755-51-5 |
| Molecular Formula | C5H8N2OS |
| Molecular Weight | 144.19 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
(5-ethyl-1,3,4-thiadiazol-2-yl)methanol (C5H8N2OS) 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. The presence of an aromatic ring or conjugated system gives the compound characteristic absorption bands in the UV-Vis region, making it well suited to UV or diode-array detection (DAD).
(5-ethyl-1,3,4-thiadiazol-2-yl)methanol (CAS 1330755-51-5) is a high-purity analytical reference standard with the molecular formula C5H8N2OS and a molecular weight of 144.19 g/mol.
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 (5-ethyl-1,3,4-thiadiazol-2-yl)methanol 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 | C5H8N2OS |
| Molecular Weight | 144.19 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) | 3.0 |
| UV Absorption | UV-absorbing |
| CAS Registry Year (est.) | 1991 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Related ethyl Standards
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- 2-(5-Methyl-1,3,4-thiadiazol-2-yl)ethan-1-ol (CAS 847155-18-4)
- N1-(1,3,4-thiadiazol-2-yl)ethane-1,2-diamine (CAS 1343774-88-8)
- 2-(1,2,3-Thiadiazol-4-yl)acetic acid (CAS 35987-88-3)
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Recommended Standards
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- (S)-2-(2-(5-Nitro-1H-indol-3-yl)-2-oxoacetamido)propanoic acid (CAS 94732-53-3)
- (2S,3S)-3-aminobicyclo[2.2.2]octane-2-carboxylic acid (CAS 1621863-51-1)
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- Ethyl 2-methyl-1H-pyrrolo[3,2-b]pyridine-6-carboxylate (CAS 1776973-48-8)
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