4-Amino-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol CAS 349116-17-2
| CAS No. | 349116-17-2 |
| Molecular Formula | C12H16N4S |
| Molecular Weight | 248.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-Amino-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol (CAS 349116-17-2), a certified reference material (molecular formula C12H16N4S, MW 248.35 g/mol) for analytical method development and quality control.
4-Amino-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol (C12H16N4S) 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-Amino-5-(4-tert-butylphenyl)-4H-1,2,4-triazole-3-thiol 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 | C12H16N4S |
| Molecular Weight | 248.35 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.) | 2025 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-6-(4-isopropylphenyl)-5,6-dihydro-1,3,5-triazine-2(1H)-thione (CAS 1142207-94-0)
- N-(5-Amino-2-methylphenyl)octanamide (CAS 1020054-13-0)
- N-(4-Amino-2-methylphenyl)octanamide (CAS 1020057-95-7)
- (S)-2-Amino-N-ethyl-3-methyl-N-(3-methylbenzyl)butanamide (CAS 1306055-25-3)
- (S)-2-Amino-N-ethyl-3-methyl-N-(2-methylbenzyl)butanamide (CAS 1306444-67-6)
- (S)-2-Amino-N-ethyl-3-methyl-N-(4-methylbenzyl)butanamide (CAS 1353993-39-1)
- 2-Amino-N,3-dimethyl-N-((S)-1-phenylpropyl)butanamide (CAS 1354025-68-5)
- 2-Amino-N-isopropyl-N-((S)-1-phenylpropyl)propanamide (CAS 1354027-83-0)
Recommended Standards
- 4-((2-(Dimethylamino)ethyl)amino)quinazoline-2(1H)-thione (CAS 300395-56-6)
- 4-Methyl-7-trimethylsilyloxycumarin (CAS 67909-31-3)
- 3-(Isobutylthio)-5-phenyl-4H-1,2,4-triazol-4-amine (CAS 860609-04-7)
- 4-Pentyl-5-(pyridin-4-yl)-4h-1,2,4-triazole-3-thiol (CAS 239118-94-6)
- (3-(4-Fluorophenyl)azepan-1-yl)(2-(methylthio)phenyl)methanone (CAS 1797545-94-8)
- N-Cyano-N'-(1,1-dimethylpropyl)-N''-3-pyridinyl-guanidine (CAS 60559-98-0)
- 4-Bromo-3-fluoro-N-(1-methylcyclopropyl)benzamide (CAS 1779290-79-7)
- 2-(4-sec-Butylphenyl)-8-methylquinoline-4-carbonyl chloride (CAS 1160254-29-4)
- 1-fluoro-3-iodobicyclo[1.1.1]pentane (CAS 146038-59-7)
- 2-Phenoxy-N-(4-(pyridin-4-yl)thiazol-2-yl)propanamide (CAS 878923-20-7)
- 2-(2-Bromoethenyl)-1,3-dichlorobenzene (CAS 430434-58-5)
- (S)-1-(2-Fluoropyridin-4-yl)ethanamine (CAS 1213103-44-6)
- 3-Chloro-4-ethoxy-5-fluoroaniline (CAS 1017778-85-6)
- Des-Lys20(Side Chain)-Semaglutide (CAS CATO-C4X-2226280)
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