5-(Thiophen-3-yl)pyrazin-2-amine CAS 710323-21-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 710323-21-0 |
| Molecular Formula | C8H7N3S |
| Molecular Weight | 177.23 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
CATO supplies 5-(Thiophen-3-yl)pyrazin-2-amine (CAS 710323-21-0), a pharmaceutical standards reference standard manufactured under ISO 17034 accreditation. Molecular formula: C8H7N3S. Molecular weight: 177.23 g/mol. Batch-specific COA and technical support are available on request.
Physical & Chemical Properties
| Molecular Formula | C8H7N3S |
| Molecular Weight | 177.23 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) | 7.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 1985 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 6-(Thiophen-2-yl)pyridazin-3-amine (CAS 105538-01-0)
- 6-(Thiophen-3-yl)pyridazin-3-amine (CAS 105538-02-1)
- 2-(Thiophen-2-yl)pyrimidin-4-amine (CAS 1159816-95-1)
- 2-(Thiophen-3-yl)pyrimidin-4-amine (CAS 1159817-18-1)
- 4-(Thiophen-2-yl)pyrimidin-2-amine (CAS 154321-60-5)
- 5-(Thiophen-2-yl)pyrazin-2-amine (CAS 174680-62-7)
- 5-(Thiophen-3-yl)pyrimidin-2-amine (CAS 870096-73-4)
- 6-(Thiophen-2-yl)pyrimidin-4-amine (CAS 698964-55-5)
Recommended Standards
- 5-(Pyridin-4-yl)thiazol-2-amine (CAS 40353-55-7)
- 5-(Pyridin-3-yl)-1,3-thiazol-2-amine (CAS 372096-52-1)
- 5-Amino-4-phenyl-1,2,3-thiadiazole (CAS 78301-72-1)
- N-(4-Chlorophenyl)cyclohexanecarboxamide (CAS 142810-49-9)
- 10-(3-Bromopropyl)phenothiazine (CAS 92357-95-4)
- N-(4-Acetamidophenyl)-2-(naphthalen-1-yl)acetamide (CAS 531493-53-5)
- (S)-1-Benzylpiperidin-3-amine (CAS 168466-85-1)
- Ethyl 4-((2,6-dimethylpyrimidin-4-yl)oxy)-1-methyl-1H-pyrazolo[3,4-b]pyridine-5-carboxylate (CAS 866144-38-9)
- tert-butyl N-[(6-methyl-1,2,4,5-tetrazin-3-yl)methyl]carbamate (CAS 1380500-89-9)
- RGD-targeted Proapoptotic Peptide trifluoroacetate salt (CAS 2243207-09-0)
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