5-(2-Isopropoxy-phenyl)-[1,3,4]thiadiazol-2-ylamine CAS 50616-31-4
| CAS No. | 50616-31-4 |
| Molecular Formula | C11H13N3OS |
| Molecular Weight | 235.31 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
5-(2-Isopropoxy-phenyl)-[1,3,4]thiadiazol-2-ylamine (CAS 50616-31-4), molecular formula C11H13N3OS and molecular weight 235.31 g/mol, is a CATO reference standard with documented purity and traceability.
Based on its molecular formula C11H13N3OS, 5-(2-Isopropoxy-phenyl)-[1,3,4]thiadiazol-2-ylamine contains a nitrogen-containing heterocyclic scaffold, an amide group, sulfur-containing functionality, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 235.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The high carbon-to-hydrogen ratio imparts good lipophilicity, allowing liquid-liquid extraction with non-polar solvents such as n-hexane or ethyl acetate.
As a certified reference material (CRM), 5-(2-Isopropoxy-phenyl)-[1,3,4]thiadiazol-2-ylamine 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 | C11H13N3OS |
| Molecular Weight | 235.31 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1971 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Isopropoxy Standards
- 3-(4-Isopropoxy-1,2,5-thiadiazol-3-yl)aniline (CAS 1365961-53-0)
- N-(2-Isopropoxy-5-methoxybenzyl)prop-2-en-1-amine (CAS 1427014-25-2)
- (2E)-3-(4-Isopropoxy-2-methoxyphenyl)acrylic acid (CAS 1119451-36-3)
- (2E)-3-(4-isopropoxy-2-methoxyphenyl)acrylic acid (CAS 1426577-09-4)
- (E)-3-(4-Isopropoxy-3-methoxyphenyl)acrylic acid (CAS 32022-22-3)
- 2-Isopropoxy-5-(1-methylpiperidin-2-yl)pyridine (CAS 1352494-25-7)
- 15850-31-4 4-(4-Isopropoxy-phenyl)-thiazol-2-ylamine 4997AD C12H14N2OS (CAS 15850-31-4)
- 4-Isopropoxy-2-methyl-6-(piperazin-1-yl)pyrimidine (CAS 1706428-19-4)
Recommended Standards
- 5-(2-Ethoxyphenyl)-4-methyl-4H-1,2,4-triazole-3-thiol (CAS 725245-13-6)
- 5-(2-Methoxybenzyl)-N-methyl-1,3,4-thiadiazol-2-amine (CAS 87410-85-3)
- 5-(2-Ethoxy-3-methylphenyl)-1,3,4-thiadiazol-2-amine (CAS 887359-94-6)
- 5-(2-Methoxyphenethyl)-1,3,4-thiadiazol-2-amine (CAS 299932-80-2)
- 2-(((1-Benzylpyrrolidin-2-yl)methyl)amino)acetic acid (CAS 1353984-19-6)
- 1-(4-Methylnaphthyl) trifluoromethyl ketone (CAS 886370-33-8)
- 2-Bromo-N-cyclopropylpropanamide (CAS 1033693-07-0)
- Afatinib Impurity 19 (CAS 2223677-58-3)
- 5-(Pyridin-2-yl)piperazin-2-one (CAS 1498937-97-5)
- 3-Ethyl-2-sulfanylidene-6-(trifluoromethyl)-1,2,3,4-tetrahydropyrimidin-4-one (CAS 216016-27-2)
- 3,5-Dichloro-N-(1-(3-methoxybenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-4-yl)benzenesulfonamide (CAS 338964-33-3)
- 1-(3-Methoxy-4-(pentyloxy)phenyl)ethan-1-ol (CAS 1156181-83-7)
- 6-Chloro-5-methyl-7-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-1H-indazole (CAS 2768872-61-1)
- Retatrutide (CAS 2381089-83-2)
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