2-(2,3-Dimethoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione CAS 463366-94-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 463366-94-1 |
| Molecular Formula | C20H15N3O4S |
| Molecular Weight | 393.42 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-(2,3-Dimethoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 463366-94-1) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C20H15N3O4S. Molecular weight: 393.42 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C20H15N3O4S |
| Molecular Weight | 393.42 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) | 15.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Dimethoxybenzylidene Standards
- 2-(2,5-Dimethoxybenzylidene)-6-phenyl-2H-thiazolo[3,2-b][1,2,4]triazine-3,7-dione (CAS 307506-42-9)
- N'-(2,5-Dimethoxybenzylidene)-3-(3-nitrophenyl)-1H-pyrazole-5-carbohydrazide (CAS 302918-32-7)
- 3,4-Bis(3,4-dimethoxybenzylidene)dihydrofuran-2,5-dione (CAS 63339-53-7)
- 4-(3,4-Dimethoxybenzylidene)-1-(2-methoxy-4-nitrophenyl)-2-methyl-1H-imidazol-5(4H)-one (CAS 78311-94-1)
- 4-(2,3-Dimethoxybenzylidene)-2-methyl-1,2,3,4-tetrahydroacridine-9-carboxylic acid (CAS 721425-05-4)
- 5-(2,3-Dimethoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606950-16-7)
- 5-(2,5-Dimethoxybenzylidene)-2-(p-tolyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 606951-39-7)
- 5-(2,5-Dimethoxybenzylidene)-2-(4-ethoxyphenyl)thiazolo[3,2-b][1,2,4]triazol-6(5H)-one (CAS 617694-41-4)
Recommended Standards
- 2-(1,3-Dioxoisoindolin-2-yl)-N-(4-(3-methoxyphenyl)thiazol-2-yl)acetamide (CAS 536731-65-4)
- Diethyl 2,2'-(1-(tert-butoxycarbonyl)-4,4-difluoropiperidine-3,5-diyl)diacetate (CAS 1864059-46-0)
- 3-(Cyclohexanesulfonyl)-2-hydroxy-2-methyl-N-[3-(trifluoromethyl)phenyl]propanamide (CAS 339275-91-1)
- (5,5-dioctyl-5H-dithieno[3,2-b:2',3'-d]pyran-2,7-diyl)bis(tributylstannane) (CAS 2411908-96-6)
- 4-Hydroxy-3-methyl-6-(trifluoromethoxy)pyridine-2-carbonyl chloride (CAS 1806138-67-9)
- Methyl 4,6-dioxotetrahydro-2H-pyran-2-carboxylate (CAS 92687-11-1)
- (2S,5S)-1-(4-(tert-Butyl)phenyl)-2,5-bis(4-nitrophenyl)pyrrolidine (CAS 1258232-92-6)
- Linezolid Impurity 112 (CAS CATO-C4X-1073112)
- 2-(5-Cyclopropyl-1,3,4-oxadiazol-2-yl)aniline (CAS 1250718-94-5)
- Insulin Degludec impurity 4 (CAS CATO-C4X-21574)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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