4-Amino-6-phenyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one CAS 22278-82-6
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 22278-82-6 |
| Molecular Formula | C9H8N4OS |
| Molecular Weight | 220.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
4-Amino-6-phenyl-3-thioxo-3,4-dihydro-1,2,4-triazin-5(2H)-one (CAS 22278-82-6) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C9H8N4OS. Molecular weight: 220.25 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C9H8N4OS |
| Molecular Weight | 220.25 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) | 8.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1963 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 1 |
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- 3-(5-amino-1,3,4-oxadiazol-2-yl)benzene-1-carbothioamide (CAS 1223354-08-2)
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Recommended Standards
- 4-amino-3-phenyl-1,2-thiazole-5-carboxylic acid (CAS 82424-75-7)
- 4-Hydroxy-N-(thiazol-2-yl)benzamide (CAS 94042-62-3)
- 4,6-Dimethoxybenzo[d]thiazole-2-carbonitrile (CAS 7267-40-5)
- (S)-(-)-1-(4-Fluorophenyl)ethyl isocyanate (CAS 745783-74-8)
- 3-[(4-Chloro-3,5-dimethylphenoxy)methyl]piperidine (CAS 946787-39-9)
- 6-Deoxypenciclovir hydrochloride (CAS 246021-75-0)
- 3-(1-(3-Chlorobenzyl)-5,6-dimethyl-1H-benzo[d]imidazol-2-yl)pyridin-2(1H)-one (CAS 860784-71-0)
- 4-(5-Nitrothiazol-2-yl)pyrazolidine-3,5-dione (CAS 144316-58-5)
- (2,4-Difluorophenyl)methanethiol (CAS 170924-51-3)
- Calcitonin C-Terminal Flanking Peptide (human) XTFA (CAS 85916-47-8（free base）)
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 13829788188 / jacky.chen@cato-chem.com