3-Methyl-5-(methylthio)-1H-pyrazolo[4,3-e][1,2,4]triazine CAS 497836-76-7
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 497836-76-7 |
| Molecular Formula | C6H7N5S |
| Molecular Weight | 181.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
3-Methyl-5-(methylthio)-1H-pyrazolo[4,3-e][1,2,4]triazine (CAS 497836-76-7) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C6H7N5S. Molecular weight: 181.22 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C6H7N5S |
| Molecular Weight | 181.22 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) | 6.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 5 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 2-(Methylthio)-[1,2,4]triazolo[1,5-a]pyrimidin-7-amine (CAS 113967-74-1)
- 2-(Methylthio)-7H-purin-6-amine (CAS 1198-83-0)
- 3-(Methylthio)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (CAS 130224-46-3)
- 2-(Methylthio)pyrazolo[1,5-a][1,3,5]triazin-4-amine (CAS 54346-25-7)
- 3-Methyl-7-(methylthio)-3H-[1,2,3]triazolo[4,5-d]pyrimidine (CAS 6312-64-7)
- 5-(Methylthio)-[1,2,4]triazolo[1,5-c]pyrimidin-7-amine (CAS 70182-89-7)
- 8-(Methylthio)-9H-purin-6-amine (CAS 2508-06-7)
- 2-(Methylthio)-4aH-pyrrolo[2,3-d]pyrimidin-4(7H)-one (CAS 1201784-89-5)
Recommended Standards
- 3-Cyclopropyl-[1,2,4]triazolo[3,4-b][1,3,4]thiadiazol-6-amine (CAS 893643-16-8)
- 2-(Pyridazin-4-ylmethylene)hydrazinecarbothioamide (CAS 50901-52-5)
- 5-(1-Methyl-1h-imidazol-2-yl)-1,3,4-thiadiazol-2-amine (CAS 25306-10-9)
- 1-(5-(Phenylthio)furan-2-yl)ethanone (CAS 28569-36-0)
- N-dodecanoyl-4-aminobutyricacid (CAS 52558-70-0)
- 5-(4-Methoxyphenyl)-7-(trifluoromethyl)pyrazolo[1,5-a]pyrimidine-2-carboxylic acid (CAS 310451-80-0)
- tert-Butyl 3-fluoro-4-mercaptopiperidine-1-carboxylate (CAS 2302407-65-2)
- (2-(2-Bromophenyl)thiazol-4-yl)methanol (CAS 885280-50-2)
- 2-Ethylhexyl 4-cyanobenzoate (CAS 654646-06-7)
- TRAF6 Peptide trifluoroacetate salt (CAS 852805-92-6)
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