4-Amino-3-(naphthalen-2-yl)-1H-1,2,4-triazole-5(4H)-thione CAS 106788-86-7
| CAS No. | 106788-86-7 |
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
As a certified reference material (CRM), 4-Amino-3-(naphthalen-2-yl)-1H-1,2,4-triazole-5(4H)-thione 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.
CATO supplies 4-Amino-3-(naphthalen-2-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 106788-86-7), a certified reference material (molecular formula C12H10N4S, MW 242.30 g/mol) for analytical method development and quality control.
Based on its molecular formula C12H10N4S, 4-Amino-3-(naphthalen-2-yl)-1H-1,2,4-triazole-5(4H)-thione contains a nitrogen-containing heterocyclic scaffold, a nitrile group, sulfur-containing functionality; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 242.30 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.
Recommended for analytical method development and validation; each product is supplied with a full Certificate of Analysis (COA) ensuring ISO 17034 metrological traceability.
Physical & Chemical Properties
| Molecular Formula | C12H10N4S |
| Molecular Weight | 242.30 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.) | 1987 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Amino Standards
- 4-Amino-3-(naphthalen-1-yl)-1H-1,2,4-triazole-5(4H)-thione (CAS 127227-32-1)
- 4-Amino-2-(3-aminopiperidin-1-yl)thiazole-5-carboxylic acid (CAS 1355236-37-1)
- Methyl 4-amino-2-(piperazin-1-yl)-1,3-thiazole-5-carboxylate (CAS 1602790-76-0)
- ethyl 5-amino-1-[(ethylamino)carbonothioyl]-1H-pyrazole-4-carboxylate (CAS 19375-62-3)
- (2Z)-2-Amino-3-[(E)-{[4-(methylsulfanyl)phenyl]methylidene}amino]but-2-enedinitrile (CAS 914636-21-8)
- 4-Amino-2-(ethylthio)-N-methoxy-N-methylpyrimidine-5-carboxamide (CAS 741712-36-7)
- 4-Amino-2-(methylthio)-6-phenylpyrimidine-5-carbonitrile (CAS 89445-58-9)
- 4-Amino-2-benzothiazol-2-yl-phenol (CAS 30616-38-7)
Recommended Standards
- 7-(3-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1031989-23-7)
- N1-Isopropyl-N4-(1,3,4-thiadiazol-2-yl)succinamide (CAS 107811-27-8)
- 7-(2-Methylphenyl)-3H,4H-thieno[3,2-d]pyrimidin-4-one (CAS 1030120-83-2)
- 1-(m-Tolyl)-1H-pyrazolo[3,4-d]pyrimidine-4-thiol (CAS 1082528-86-6)
- 4-Ethynyl-1-propyldecahydroquinolin-4-ol (CAS 62233-40-3)
- 2-Methyl-6-(trifluoromethyl)pyridine-3-sulfonyl chloride (CAS 1257535-05-9)
- N-(2-amino-4,6-Dichloro-5-pyridinyl)formamide (CAS 171887-03-9)
- 6-fluoro-1H-pyrrolo[3,2-b]pyridine-3-carboxylic acid (CAS 1190316-18-7)
- (S)-2-Amino-7-(tert-butoxy)-2-(tert-butoxycarbonyl)-7-oxoheptanoic acid (CAS 1217633-00-5)
- 2-(3-(Tert-butyl)-5,9-dimethyl-7-oxo-7h-furo[3,2-g]chromen-6-yl)acetic acid (CAS 664366-06-7)
- (S)-2-Amino-4-(vinylthio)butanoic acid (CAS 83768-87-0)
- 2-((2-Cyano-3-methylbutan-2-yl)amino)-2-oxoethyl 5,6-dihydro-4H-cyclopenta[b]thiophene-2-carboxylate (CAS 878087-39-9)
- 4-(2,5-Dichlorophenyl)butanal (CAS 1483992-49-9)
- Semaglutide impurity 40 (CAS CATO-C4X-222640)
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