4-Methyl-3-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-5-(methylsulfanyl)-4H-1,2,4-triazole CAS 219860-30-7
| CAS No. | 219860-30-7 |
| Molecular Formula | C14H14N4S2 |
| Molecular Weight | 302.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Methyl-3-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-5-(methylsulfanyl)-4H-1,2,4-triazole (CAS 219860-30-7) is a high-purity analytical reference standard with the molecular formula C14H14N4S2 and a molecular weight of 302.42 g/mol.
4-Methyl-3-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-5-(methylsulfanyl)-4H-1,2,4-triazole (C14H14N4S2) contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality. Its high carbon-to-hydrogen ratio confers good lipid solubility; these physicochemical properties determine the optimal preparation and storage of its standard solutions. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
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), 4-Methyl-3-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-5-(methylsulfanyl)-4H-1,2,4-triazole 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 | C14H14N4S2 |
| Molecular Weight | 302.42 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) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2019 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Recommended Standards
- 4-Ethyl-5-(4-methyl-2-phenyl-1,3-thiazol-5-yl)-4H-1,2,4-triazol-3-ylhydrosulfide (CAS 219860-19-2)
- n1,n2-Diphenylhydrazine-1,2-bis(carbothioamide) (CAS 2209-59-8)
- 3-((4-Methylbenzyl)thio)-5-(thiophen-2-yl)-4H-1,2,4-triazol-4-amine (CAS 477857-63-9)
- N-(1-Cyano-1-cyclopropylethyl)-2-(mesitylthio)acetamide (CAS 1012184-95-0)
- 5-Methylfuran-2-boronic Acid Pinacol Ester (CAS 338998-93-9)
- 3-Ethoxycarbonylbenzeneboronic acid 3-carbethoxy-phenyl-boronic acid (3-ethoxycarbonylphenyl)boronic acid 3-(ethoxycarbonyl)benzeneboronic acid 3-carbethoxyphenylboronic acid ethyl 3-(dihydroxyboranyl)benzoate 3-(ethoxycarbonyl)phenylboronic acid 3-(ethoxycarbonyl) phenylboronic acid m-ethoxycarbonylphenylboronic acid 3-Ethoxycarbonylphenylboronic acid 4334-87-6 (CAS 4334-87-6)
- 1-(Phenethylamino)-3H-naphtho[1,2,3-de]quinoline-2,7-dione (CAS 376382-11-5)
- N-(5-(4-Bromophenyl)-1,3,4-thiadiazol-2-yl)-2,5-dichlorobenzamide (CAS 392243-76-4)
- N-Hexadecane-d34 (CAS 15716-08-2)
- (R)-6-Isopropylpiperazin-2-one (CAS 323592-61-6)
- 1-(Azetidin-3-yl)-4-(3-methyl-1,2,4-oxadiazol-5-yl)pyrrolidin-2-one hydrochloride (CAS 2126161-76-8)
- BRILLIANT CRESYL BLUE (CAS 81029-05-2)
- Methyl 1-(3-chlorophenyl)-5-(4-chlorophenyl)-1H-pyrazole-3-carboxylate (CAS 318256-12-1)
- Semaglutide Impurity 4 (CAS CATO-C4X-22264)
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