6-(Prop-2-yn-1-ylthio)-3-(p-tolyl)-1,3,5-triazine-2,4(1H,3H)-dione CAS 63333-62-0
| CAS No. | 63333-62-0 |
| Molecular Formula | C13H11N3O2S |
| Molecular Weight | 273.31 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.
6-(Prop-2-yn-1-ylthio)-3-(p-tolyl)-1,3,5-triazine-2,4(1H,3H)-dione (CAS 63333-62-0) is a high-purity analytical reference standard with the molecular formula C13H11N3O2S and a molecular weight of 273.31 g/mol.
Based on its molecular formula C13H11N3O2S, 6-(Prop-2-yn-1-ylthio)-3-(p-tolyl)-1,3,5-triazine-2,4(1H,3H)-dione contains a nitrogen-containing heterocyclic scaffold, an amide group, a sulfone group, a hydroxyl group, an ether linkage; these features give the compound characteristic absorption bands in UV spectroscopy. The molecular weight of 273.31 g/mol is directly relevant to the identification of the molecular ion in mass spectrometry. The aromatic system may exhibit native fluorescence, enabling detection with a fluorescence detector (FLD).
The assigned purity is verified by mass-balance and quantitative NMR (qNMR) approaches, with the expanded uncertainty reported at a 95% confidence level (k=2). Batch homogeneity and stability are independently assessed for every lot.
Physical & Chemical Properties
| Molecular Formula | C13H11N3O2S |
| Molecular Weight | 273.31 g/mol |
| Purity | 97%+ |
| Storage | Store at 2-8°C, protect from light, keep sealed and dry |
| Solubility (reference) | Soluble in DMSO, DMF, methanol |
| Stability | May oxidize slowly on prolonged air exposure; Light-sensitive; avoid direct strong light; Hygroscopic; reseal immediately after opening |
| Degree of Unsaturation (DBE) | 10.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1975 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Prop Standards
- N-((5-(Prop-2-yn-1-ylthio)-1,3,4-oxadiazol-2-yl)methyl)benzamide (CAS 921130-00-9)
- (R)-3-(Prop-2-yn-1-ylamino)-2,3-dihydro-1H-inden-5-yl ethyl(methyl)carbamate (CAS 209394-27-4)
- (E)-1,1'-(Prop-1-ene-1,3-diyl)bis(1H-benzo[d][1,2,3]triazole) (CAS 187095-18-7)
- Ethyl 5'-(prop-1-yn-1-yl)-[2,2'-bithiophene]-5-carboxylate (CAS 105125-04-0)
- (Z)-(Prop-2-en-1-yloxy)({1-[4-(pyrazin-2-yloxy)phenyl]ethylidene})amine (CAS 866157-17-7)
- Benzyl (2-(2-(prop-2-yn-1-yloxy)ethoxy)ethyl)carbamate (CAS 2680770-53-8)
- 1-[2-(Prop-2-en-1-ylsulfanyl)thieno[3,2-d]pyrimidin-4-yl]pyrrolidine (CAS 339019-35-1)
- 4-(prop-2-en-1-yl)-1-sulfanyl-4H,5H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 95028-49-2)
Recommended Standards
- 5-Morpholino-3-(thiophen-2-yl)-1,2,4-triazine-6-carbonitrile (CAS 400089-42-1)
- 6-Amino-9-benzyl-2-thioxo-7,9-dihydro-1H-purin-8(2H)-one (CAS 226908-20-9)
- 5-Methyl-N-(2-methylbenzo[d]thiazol-6-yl)isoxazole-3-carboxamide (CAS 852906-37-7)
- 6-Methyl-1-[(thiophen-2-yl)methyl]-1h-pyrazolo[3,4-b]pyridine-4-carboxylic acid (CAS 940271-62-5)
- tert-Butyl 3-(aminomethyl)-4-hydroxypyrrolidine-1-carboxylate (CAS 773826-73-6)
- 2-(((3-(3-Chlorophenyl)-1,2,4-oxadiazol-5-yl)methyl)thio)-3-isopropylquinazolin-4(3H)-one (CAS 919958-83-1)
- 1,3-dimethyl-4-(pyrrolidin-2-yl)-1H-pyrazole (CAS 1368379-70-7)
- 2-{1-[(3,4-dimethoxyphenyl)methyl]-2,5-dioxoimidazolidin-4-yl}acetic acid (CAS 1910706-36-3)
- 1-(Azetidin-3-yl)-4-fluoropiperidine dihydrochloride (CAS 194427-15-1)
- o-(Tetrahydrofuran-3-yl)serine (CAS 1509939-53-0)
- 2-(1-Bromopropan-2-ylidene)malononitrile (CAS 4651-79-0)
- (2-Bromo-3-ethoxyphenyl)methanamine (CAS 1934458-37-3)
- 3,3-dimethyl-2,3-dihydro-1H-inden-1-amine (CAS 223754-16-3)
- Peptide Impurity 82 (CAS 10491-78-8)
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