5-Pyrazin-2-yl-1,3,4-thiadiazole-2-thiol CAS 37545-34-9
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 37545-34-9 |
| Molecular Formula | C6H4N4S2 |
| Molecular Weight | 196.25 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
5-Pyrazin-2-yl-1,3,4-thiadiazole-2-thiol (CAS 37545-34-9) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C6H4N4S2. Molecular weight: 196.25 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C6H4N4S2 |
| Molecular Weight | 196.25 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1967 |
| Nitrogen Atoms | 4 |
| Sulfur Atoms | 2 |
Related Pyrazin Standards
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- 4-(Pyrazin-2-yloxy)benzonitrile (CAS 866042-79-7)
- 7-(Pyrazin-2-yl)-1H-imidazo[4,5-b]pyridine (CAS 69995-43-3)
- 3-(Pyrazin-2-yl)-1H-indole (CAS 155440-56-5)
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Recommended Standards
- 5-Methyl-5,10-dihydrophenazine (CAS 20057-16-3)
- 6-(3,4-Dihydro-2h-pyrrol-5-yl)quinoline (CAS 847248-44-6)
- 5-Methyl-5-(4-methylpent-3-en-1-yl)imidazolidine-2,4-dione (CAS 6173-83-7)
- 3-Phenyl-1-(pyridin-2-yl)-5,6,7,8-tetrahydroisoquinoline (CAS 692729-81-0)
- 1-Methyl-3-octyl-1H-imidazol-3-ium Bis((trifluoromethyl)sulfonyl)amide (CAS 178631-04-4)
- 2-(2,5-Dimethyl-1H-pyrrol-1-yl)-4-(furan-2-yl)pyrimidine (CAS 685109-17-5)
- 1-(4-Chlorophenyl)-3-(thiophen-2-yl)prop-2-en-1-one (CAS 6028-91-7)
- 9,10-Dihydro-9,10-ethanoanthracene-11-carbaldehyde (CAS 7673-68-9)
- 1-Butyl-3-nitro-1H-pyrazole-4-carboxamide (CAS 61717-02-0)
- Protein Kinase C (19-36) Peptide (CAS 113731-96-7)
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