6-(Thiophen-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine CAS 303145-70-2
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 303145-70-2 |
| Molecular Formula | C9H8N6S |
| Molecular Weight | 232.27 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
6-(Thiophen-3-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 303145-70-2) is a pharmaceutical standards certified reference material from CATO. Molecular formula: C9H8N6S. Molecular weight: 232.27 g/mol. ISO 17034 accredited production ensures traceable purity and reliable analytical results.
Physical & Chemical Properties
| Molecular Formula | C9H8N6S |
| Molecular Weight | 232.27 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) | 9.0 |
| UV Absorption | UV-absorbing |
| Structural Features | Aromatic ring present |
| CAS Registry Year (est.) | 2025 |
| Nitrogen Atoms | 6 |
| Sulfur Atoms | 1 |
Related Thiophen Standards
- 6-(Thiophen-2-yl)-[1,2,4]triazolo[1,5-a]pyrimidine-2,7-diamine (CAS 338793-64-9)
- 2-(Thiophen-2-ylthio)succinic acid (CAS 3807-43-0)
- 3-((Thiophen-3-ylmethyl)amino)benzamide (CAS 1042602-29-8)
- N-(2-(Thiophen-2-yl)ethyl)isonicotinamide (CAS 1180586-87-1)
- 2-(2-(Thiophen-2-yl)ethyl)benzoic acid (CAS 1622-54-4)
- Ethyl 2-(thiophen-2-yl)benzoate (CAS 6072-48-6)
- 1-Methyl-5-(thiophen-3-yl)-3-(trifluoromethyl)-1H-pyrazole (CAS 1532507-55-3)
- 1-Methyl-3-(thiophen-2-yl)-5-(trifluoromethyl)-1H-pyrazole (CAS 650615-64-8)
Recommended Standards
- 6-[(difluoromethyl)sulfanyl]-1,3-benzothiazol-2-amine (CAS 325731-49-5)
- 3-Hydroxypropane-1,2-diyl dibutyrate (CAS 32648-01-4)
- Ethyl 5,5-Diethoxy-3-oxopentanoate (CAS 83124-88-3)
- 2-Ethylhexyl diphenyl phosphite (CAS 15647-08-2)
- Uridine 5'-Diphosphoglucose Disodium Salt (CAS 28053-08-9)
- 1-[(1,1-dimethylethoxy)carbonyl]-3-oxo-2-Pyrrolidineacetic acid methyl ester (CAS 1823506-23-5)
- 1-(Pyrimidin-2-yl)-1H-pyrazol-4-amine (CAS 1156601-73-8)
- 5-(4-Iodophenoxymethyl)furan-2-carboxylic acid (CAS 406470-50-6)
- Methyl 2-(benzylamino)-5-bromobenzoate (CAS 1131587-77-3)
- Semaglutide impurity 259 (CAS CATO-C4X-2226259)
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