4-(2,6-Dimethylphenyl)-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one CAS 568570-14-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 568570-14-9 |
| Molecular Formula | C17H14N4OS |
| Molecular Weight | 322.38 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-(2,6-Dimethylphenyl)-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 568570-14-9) reference standard, produced by CATO (ISO 17034 / CNAS / ANAB accredited). Molecular formula: C17H14N4OS. Molecular weight: 322.38 g/mol. Trusted by 10,000+ laboratories worldwide for pharmaceutical analysis and QC.
Physical & Chemical Properties
| Molecular Formula | C17H14N4OS |
| Molecular Weight | 322.38 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) | 13.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1984 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
Related Dimethylphenyl Standards
- 2,5-Dimethylphenyl 2,5-dimethoxybenzenesulfonate (CAS 433695-44-4)
- 4-(2,3-Dimethylphenyl)-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 85772-41-4)
- 4-(2,4-Dimethylphenyl)-1-sulfanyl-4h,5h-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 85772-36-7)
- Dimethylphenyl Actyl Biotin (CAS 40222-71-7)
- N-(2,5-Dimethylphenyl)-2-(1,3-dioxoisoindolin-2-yl)propanamide (CAS 313267-31-1)
- n-(3,4-Dimethylphenyl)-3-(1,3-dioxoisoindolin-2-yl)propanamide (CAS 313267-27-5)
- (5-((3,5-Dimethylphenyl)sulfonyl)-4-isopropyl-1-methyl-1H-imidazol-2-yl)methanol (CAS 178980-00-2)
- (2,4-Dimethylphenyl)(4-((4-methylpiperazin-1-yl)methyl)phenyl)methanone (CAS 898783-71-6)
Recommended Standards
- 4-(2,5-Dioxo-2,5-dihydro-1H-pyrrol-1-yl)-N-pentylbenzenesulfonamide (CAS 61633-13-4)
- 4-(3,5-Dimethyl-phenyl)-1-mercapto-4H-[1,2,4]triazolo[4,3-a]quinazolin-5-one (CAS 565178-10-1)
- 4-[(3-Methylphenyl)sulfanyl]-2-phenyl-5-pyrimidinecarboxylic acid (CAS 477854-59-4)
- 5-(4-Carboxyphenoxy)isophthalic acid (CAS 60893-67-6)
- Oxazole (CAS 288-42-6)
- rel-(3R,4S)-4-Phenylpyrrolidin-3-ol hemioxalate (CAS 1706429-96-0)
- 2-(Benzo[d][1,3]dioxol-5-yl)pyrrolidine (CAS 95849-38-0)
- Azido-C6-OH (CAS 146292-90-2)
- 4-((Tetrahydrofuran-2-yl)methoxy)benzofuran-6-carboxylic acid (CAS 1291493-04-3)
- Semaglutide impurity 196 (CAS CATO-C4X-2226196)
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