2-Methyl-3(or 5)-(methylthio)pyrazine CAS 68378-12-1
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 68378-12-1 |
| Molecular Formula | C6H8N2S |
| Molecular Weight | 140.21 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 2-Methyl-3(or 5)-(methylthio)pyrazine (CAS 68378-12-1), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C6H8N2S. Molecular weight: 140.21 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C6H8N2S |
| Molecular Weight | 140.21 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) | 4.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1976 |
| Nitrogen Atoms | 2 |
| Sulfur Atoms | 1 |
Recommended Standards
- 2-Cyclopropylthiazol-5-amine (CAS 942631-64-3)
- 2-Methyl-4-(methylthio)pyrimidine (CAS 33779-33-8)
- 2-amino-6-methyl-pyridine-3-thiol (CAS 33761-31-8)
- 4-Methoxyphenyl 2,4,6-Tri-O-acetyl-3-O-benzyl-β-D-glucopyranoside (CAS 303127-79-9)
- 2,4-Dichloro-N'-(2-chloroacetyl)benzohydrazide (CAS 184877-74-5)
- Butane-1-sulfonamide (CAS 3144-04-5)
- 7-Hydroxy-1,2,8-trimethoxy-3-methylanthracene-9,10-dione (CAS 675129-37-0)
- Cyclovirobuxine Impurity 1 (CAS 6908-25-4)
- Ethyl 2-amino-4,6-dichlorobenzoate (CAS 1108668-22-9)
- Fibrinogen-Binding Inhibitor Peptide (CAS 89105-94-2)
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