2-Amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile CAS 133894-39-0
Purity 97%+In StockPharmaceutical Standards
| CAS No. | 133894-39-0 |
| Molecular Formula | C12H17N3S |
| Molecular Weight | 235.35 g/mol |
| Category | Pharmaceutical Standards / API Standards |
| Availability | In Stock |
Chemical Structure
Description
2-Amino-5,5,7,7-tetramethyl-4,5,6,7-tetrahydrothieno[2,3-c]pyridine-3-carbonitrile (CAS 133894-39-0) is a high-purity pharmaceutical standards reference standard from CATO, an ISO 17034 accredited reference material producer. Molecular formula: C12H17N3S. Molecular weight: 235.35 g/mol. Each batch is supplied with a Certificate of Analysis (COA).
Physical & Chemical Properties
| Molecular Formula | C12H17N3S |
| Molecular Weight | 235.35 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.) | 1995 |
| Nitrogen Atoms | 3 |
| Sulfur Atoms | 1 |
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- 1,3-Dimethyl-1H-benzo[d][1,2,3]triazol-3-ium iodide (CAS 22713-35-5)
- (Z)-2-(1-Fluoro-2-iodovinyl)-5-(trifluoromethyl)pyridine (CAS 2079949-29-2)
- 2-Methyl-2-(4-(pyrrolidin-1-yl)phenyl)propan-1-amine (CAS 160358-02-1)
- 4-((1-Methoxy-1-oxobutan-2-yl)amino)butanoic acid (Levetiracetam Impurity) (CAS 1543300-90-8)
- 1-(2,5-Dimethylphenyl)-4-(1-phenyl-1H-1,2,3,4-tetrazol-5-yl)piperazine (CAS 339105-56-5)
- Semaglutide impurity 39 (CAS CATO-C4X-222639)
Why CATO?
- ISO 17034 accredited reference material producer (CNAS + ANAB dual accreditation)
- 130,000+ catalog items in stock, COA supplied with every batch
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- Technical support: +86 13829788188 / jacky.chen@cato-chem.com