5-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione CAS 4926-22-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 4926-22-1 |
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 4926-22-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C7H7N3S. Molecular weight: 165.22 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C7H7N3S |
| Molecular Weight | 165.22 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.) | 1958 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Methyl Standards
- 3-Methyl-[1,2,4]triazolo[4,3-a]pyridine-7-thiol (CAS 762272-56-0)
- 6-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5006-55-3)
- 7-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 4926-23-2)
- 8-Methyl-[1,2,4]triazolo[4,3-a]pyridine-3(2H)-thione (CAS 5528-58-5)
- 3-Methyl-[1,2,4]triazolo[4,3-a][1,3,5]triazine-5,7-diamine (CAS 330977-51-0)
- 32002-31-6 s-Triazolo(4,3-b)pyridazin-8-ol, 7-amino-6-methyl- 7-Amino-6-methyl-s-triazolo(4,3-b)pyridazin-8-ol BRN 1213076 (CAS 32002-31-6)
- 7-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-2(1H)-thione (CAS 100114-29-2)
- 5-Methyl-[1,2,4]triazolo[1,5-a]pyrimidine-7-thiol (CAS 34270-41-2)
Recommended Standards
- 5-(2-Imidazolyl)-4-methylthiazole (CAS 2070896-61-4)
- 6-(Methylthio)imidazo[1,2-b]pyridazine (CAS 61582-31-8)
- 4-Methyl-2-(methylthio)-5-pyrimidinecarbonitrile (CAS 89079-62-9)
- n-(3-Methylphenethyl)cyclopentanamine (CAS 1226407-97-1)
- 1,4-Dihydropyrazine-2,3-dithione (CAS 80458-31-7)
- 3-(5-Phenyl-1H-pyrazol-1-yl)tetrahydrothiophene 1,1-dioxide (CAS 318958-89-3)
- (2R,5S)-Benzyl 5-amino-2-methylpiperidine-1-carboxylate (CAS 1290191-65-9)
- 3-Benzyl-5-ethynylpyrazin-2-amine (CAS 1268631-69-1)
- 5-(4-Chlorophenyl)pyrimidine (CAS 82525-17-5)
- Semaglutide impurity 76 (CAS CATO-C4X-222676)
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