2-(3-Methyl-6-oxopyridazin-1(6H)-yl)ethanethioamide CAS 81937-61-3
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 81937-61-3 |
| Molecular Formula | C7H9N3OS |
| Molecular Weight | 183.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
Order 2-(3-Methyl-6-oxopyridazin-1(6H)-yl)ethanethioamide (CAS 81937-61-3) pharmaceutical standards reference standard from CATO: ISO 17034 accredited producer, 130,000+ catalog items in stock. Molecular formula: C7H9N3OS. Molecular weight: 183.23 g/mol. COA included with every batch.
Physical & Chemical Properties
| Molecular Formula | C7H9N3OS |
| Molecular Weight | 183.23 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) | 5.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1980 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-(6-Oxopyridazin-1(6H)-yl)propanethioamide (CAS 66978-45-8)
- 3-(3-Methyl-6-oxopyridazin-1(6H)-yl)propanoic acid (CAS 867130-46-9)
- Ethyl 2-(6-oxopyridazin-1(6H)-yl)acetate (CAS 874491-58-4)
- 3-(3-Methyl-6-oxopyridazin-1(6H)-yl)propanamide (CAS 81937-62-4)
- 2-(3-Methyl-6-oxopyridazin-1(6H)-yl)butanoic acid (CAS 103564-42-7)
- 2-(6-Oxopyridazin-1(6H)-yl)propanoic acid (CAS 1083299-24-4)
- 2-(6-Oxopyridazin-1(6H)-yl)acetic acid, 97% (CAS 95209-84-0)
- 3-(6-Oxopyridazin-1(6h)-yl)propanenitrile (CAS 73535-74-7)
Recommended Standards
- 2-(2-Fluoroethyl)-4,5,6,7-tetrahydro-2H-indazol-3-amine (CAS 2499554-49-1)
- 2-(4-Cyclopropylthiazol-2-yl)acetic acid (CAS 898382-16-6)
- 2-((6-Methylpyridin-2-yl)thio)acetic acid (CAS 68840-22-2)
- (S)-1-(2-ethylphenyl)-2-methoxyethan-1-amine (CAS 1269803-78-2)
- Tris(4-methylpentan-2-yl) borate (CAS 5337-37-1)
- (3S,6S)-6-Methylpiperidin-3-ol (CAS 150197-75-4)
- 4-[(2,5-difluorophenyl)methyl]-1H-imidazole hydrochloride (CAS 1909336-90-8)
- 1,2,3,5-Tetra-O-acetyl-alpha-L-arabinofuranose (CAS 79120-81-3)
- 1-(Quinolin-8-yl)urea (CAS 32451-61-9)
- Des-Ser39-Tirzepatide (CAS CATO-CPTD788936)
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