4-(4-(Methylthio)phenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide CAS 1707562-52-4
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 1707562-52-4 |
| Molecular Formula | C13H11N3O3S2 |
| Molecular Weight | 321.37 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 4-(4-(Methylthio)phenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 1707562-52-4), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C13H11N3O3S2. Molecular weight: 321.37 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C13H11N3O3S2 |
| Molecular Weight | 321.37 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.) | 1994 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 2 |
Related Methylthio Standards
- 4-(3-(Methylthio)phenyl)-2H-pyrido[2,3-e][1,2,4]thiadiazin-3(4H)-one 1,1-dioxide (CAS 1707737-23-2)
- (6-Methyl-3-(methylthio)-5-oxo-1,2,4-triazin-4(5H)-yl)methyl 2-phenoxyacetate (CAS 877648-39-0)
- 2-(Methylthio)-3-(o-tolyl)-3,5-dihydro-4H-pyrimido[5,4-b]indol-4-one (CAS 888435-88-9)
- 1-(2-(Methylthio)benzo[d]thiazol-6-yl)-3-(thiophen-2-yl)urea (CAS 1207023-13-9)
- 2-(Methylthio)-8-nitro-6-(trifluoromethyl)-4H-thiochromen-4-one (CAS 2252473-74-6)
- Ethyl 2-(methylthio)-7-oxo-5-(trifluoromethyl)-4,7-dihydropyrazolo[1,5-a]pyrimidine-3-carboxylate (CAS 1263214-31-8)
- 2-(Methylthio)-8-nitro-6-(trifluoromethyl)-4H-benzo[e][1,3]thiazin-4-one (CAS 1344087-73-5)
- N-(2-(Methylthio)benzo[d]thiazol-6-yl)-2-(thiophen-2-yl)acetamide (CAS 565220-63-5)
Recommended Standards
- 4-((1-(Tert-butoxycarbonyl)piperidin-4-yl)oxy)benzoic acid (CAS 162046-56-2)
- (S)-methyl 2-((tert-butoxycarbonyl)amino)-5-oxo-5-phenylpentanoate (CAS 1611470-49-5)
- 1-(Tert-butyl) 2-methyl (2S,4R)-4-(6-aminopyridin-3-yl)pyrrolidine-1,2-dicarboxylate (CAS 1715029-75-6)
- 4,4'-Bis(pyridin-4-ylethynyl)-1,1'-biphenyl (CAS 245657-01-6)
- 2-Furanol (CAS 22125-63-9)
- 2-(3,4-Dichlorophenyl)-N-methylpent-4-en-1-amine (CAS 206997-68-4)
- 6-Chloro-N2,N4-bis(3-chloro-4-methylphenyl)-1,3,5-triazine-2,4-diamine (CAS 1379811-60-5)
- 1,4-Diacetoxynaphthalene (CAS 5697-00-7)
- Ethyl (1S,2R)-2-benzylcyclopropane-1-carboxylate (CAS 1680198-25-7)
- (Des-His1,Glu?)-Glucagon (1-29) amide (human, rat, porcine) (CAS 110084-95-2)
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